Electrical equipment BATTERY - HEADLIGHTS REAR AND INTERIOR LIGHTING ENGINE IMMOBILISER INSTRUMENT PANEL SIGNALLING CONTROLS WIPERS RADIO

Transcription

1 Electrical equipment BATTERY - HEADLIGHTS REAR AND INTERIOR LIGHTING ENGINE IMMOBILISER INSTRUMENT PANEL SIGNALLING CONTROLS WIPERS RADIO ELECTRICAL ASSISTANCE EQUIPMENT WIRING BG0A - BG0B - BG0D - BG0G - KG0A - KG0B - KG0D - KG0G FEBRUARY 2001 EDITION ANGLAISE "The repair methods given by the manufacturer in this document are based on the technical specifications current when it was prepared. The methods may be modified as a result of changes introduced by the manufacturer in the production of the various component units and accessories from which his vehicles are constructed." All copyrights reserved by Renault. Copying or translating, in part or in full, of this document or use of the service part reference numbering system is forbidden without the prior written authority of Renault. RENAULT 2001

2 Electrical equipment Contents Page 80 BATTERY - HEADLIGHTS Battery Special features 80-1 Headlights Remove - Refit 80-4 Fixing brackets 80-5 Bulbs 80-6 Running lights 80-7 Beam adjustment 80-8 Fog lights Headlights with xenon bulbs REAR AND INTERIOR LIGHTS Rear lights 81-1 Stop lights 81-3 Interior lighting 81-4 Under-dashboard light 81-6 Door sill light 81-7 Glove compartment light 81-8 Courtesy light 81-9 Relay/fuse box IMMOBILISER RENAULT Card 82-1 RENAULT Card reader Electric steering column lock Horn Alarm INSTRUMENT PANEL Dashboard 83-1 Instrument panel 83-9 Bottom of the range instrument panel Top of the range instrument panel Service warning light Display 83-20

3 Contents Page Fuel level sensor Oil level sensor Voice synthesiser Cruise control / speed limiter Carminat navigation aid Carminat navigation aid: Central Communication Unit Carminat navigation aid: computer Carminat navigation aid: screen Carminat navigation aid: aerial Carminat navigation system: Re-locating/change of language Carminat navigation aid: fault finding CONTROLS - SIGNALS Rotary switch 84-1 Wiper stalk 84-3 Lighting stalk 84-4 Radio control satellite 84-5 Rain sensor 84-6 Renault Card reader 84-7 Electric steering column lock 84-8 Engine start/stop button 84-9 Cruise control switches / Voice synthesiser Lighting dimmer Hazard warning light switches Central door locking switch Electric window switches Childproof lock switch Electric sunroof switch Rear screen and heated windscreen switches Door open sensor Door locks Tailgate switch Rear-view mirror control Electric rear-view mirrors Interior rear-view mirror Heated rear screen Electric heated windscreen Exterior temperature sensor 84-34

4 Contents Page 85 WIPERS Windscreen wipers 85-1 Rear screen wiper 85-7 Opening rear screen wiper mechanism Screen wash Headlight wash RADIO Radio 86-1 Aerial ELECTRICAL ASSISTANCE EQUIPMENT UCH 87-1 Programming/Reallocation of RENAULT Card 87-9 UCH configuration Tyre pressure monitoring system Keyless vehicle: Renault Card Keyless vehicle: standard RENAULT Card Keyless vehicle: Hands-free RENAULT Card Keyless vehicle: Side repeaters Keyless vehicle: RENAULT Card reader Keyless vehicle: Start/stop button Keyless vehicle: Electric steering column lock Keyless vehicle: Open sensors Keyless vehicle: Hands-free aerial Keyless vehicle: Reallocating the RENAULT Card Keyless vehicle: Defect mode Keyless vehicle: Diagram Electric windows 87-41

5 Contents Page Electric sunroof Driver's seat position memory Parking assistance WIRING Multiplexing 88-1 Air bags and seat belt pretensioners 88-5 Automatic seat connector Headlining connector 88-37

6 180 BATTERY 80 Special notes REMOVAL Before disconnecting the battery, insert the Renault Card into the reader until the ignition is switched on. Withdraw the card to the auxiliaries position and the electric steering lock will then be unlocked. Disconnect the battery starting with the negative terminal. To remove the battery, remove the covers and undo the mounting (A). REFITTING When refitting the battery and every time it is disconnected, a certain number of simple programming operations, which do not require the diagnostic tool, will have to be carried out for the vehicle to work correctly:! setting the time on the clock,! entering the four figure radio code (using the remote controls at the steering wheel),! initialising the one touch electric window motors, close the windows completely, the windows move jerkily to the upper limit, keep the buttons pressed for a few seconds, lower the windows to the lower limit, keep the buttons pressed for a few seconds, the motors are initialised,! initialising the electric sunroof motor, position the sunroof switch to the maximum tilt position, press and hold the switch. After two seconds, the sunroof tilts to the maximum position in steps then falls back by a few centimetres, release the switch, press the switch again within five seconds, keep the switch pressed; the sunroof opens then closes in the slide position, the motor is initialised, position the switch to off NOTE: locking the air bag computer also unlocks the electric steering column lock. 80-1

7 BATTERY 80 Special notes A - CHECKING Check and ensure that:! the battery tray and cover are not cracked or split,! the top of the battery is clean,! the terminals are in good condition. It is vital:! to ensure that there is no sulphur deposits on the terminals,! to clean and grease the terminals if necessary,! to check that the nuts are correctly tightened on the terminals. Incorrect contact could cause starting faults or charging faults which could cause sparks, making the battery liable to explode,! to check the electrolyte level. Batteries with sets of removable plugs:! remove the cover by hand or by using a tool (stiff spatula),! check that the electrolyte level in all compartments is above the dividers (approximately 1.5 centimetres),! if necessary, use demineralised water to top up the level. Note: certain types of battery have translucent bodies which allow the level of the electrolyte to be seen. Never add electrolyte, acid or other products. 80-2

8 BATTERY 80 Special notes B - PRECAUTIONS It should be remembered that a battery:! contains sulphuric acid, which is a dangerous product,! produces oxygen and hydrogen during charging. The mixture of these two gases is a detonating gas, hence the risk of an explosion. 1) DANGER = ACID The sulphuric acid solution is a highly aggressive, toxic and corrosive product. It attacks skin, clothing, concrete and corrodes most metals. It is also very important, when handling a battery, to take the following precautions:! protect your eyes with goggles,! wear anti-acid gloves and clothing. If acid splashes on to your clothing, rinse all the contaminated areas thoroughly in water. If your eyes are affected, consult a doctor. 2) DANGER = RISK OF EXPLOSION When a battery is charging (either in a vehicle or elsewhere), oxygen and hydrogen are produced. Gas production is at a maximum when the battery is completely charged and the quantity of gas produced is proportional to the intensity of the charging current. The oxygen and the hydrogen mix in the open air, on the surface of the plates and form a detonating mixture. This mixture is highly explosive. The smallest of sparks, a cigarette or a recently extinguished match are sufficient to cause an explosion. The explosion is so strong that the battery can shatter and spray the acid into the surrounding atmosphere. People nearby are at risk (shattered casing parts, acid splashes). Acid splashes are harmful to the eyes, face and hands. They also attack clothing. Safeguarding against the danger of explosion, which can be caused by a poorly handled battery, must be taken very seriously. Avoid all risks of sparks.! Check that the consumers are switched off, before disconnecting or reconnecting a battery.! When a battery is being charged in a room, switch off the charger before connecting or disconnecting the battery.! Do not put any metallic items onto the battery so as not to cause a short circuit across the terminals.! Never place a naked flame, a welding torch, hot air gun, a cigarette or a lighted match near to a battery. 80-3

9 HEADLIGHTS 80 Removal - Refitting REMOVING/REFITTING THE FRONT LENS UNITS (all types) Remove the style covers. Disconnect the battery and the lens unit connectors. Remove the bolts (C). Release the clip (B) from each lens unit. Remove the lens unit. Features of headlights with xenon bulbs (refer to the xenon headlights section) WARNING: Xenon bulbs operate at a voltage of volts when switched on, then 85 volts A.C. when operating. It is therefore essential to disconnect the lens unit and wait for the computer (ballast) to cool down before removal. It is forbidden to light the bulb if it is not in the lens unit (dangerous to the eyes). Remove:! the engine undertray.! the radiator grille,! the front bumper (refer to the bodywork section),! the two upper guides (A) of the bumper IMPORTANT: lens unit must be adjusted after refitting:! park the vehicle on level ground,! ensure that the vehicle is empty with a full tank if possible,! set the adjustment control to 0,! turn screw (D) to adjust the height,! turn screw (E) to adjust the direction. If the vehicle has xenon headlights, the system must be initialised and the headlights adjusted (refer to the headlights with xenon bulbs, system initialisation section)

10 HEADLIGHTS 80 Fixing brackets The light fixing brackets can be repaired using a spare parts kit, provided that no parts are missing but are simply cracked. DETAILED PROCEDURE repair kit part numbers: right hand lens unit fixing brackets ( ) left hand lens unit fixing brackets ( ) Upper fixing brackets Lower fixing bracket Position the repair bracket, drill and rivet it with a 5 11 pop rivet. 80-5

11 HEADLIGHTS 80 Bulbs REPLACING BULBS Main beam bulbs The bulb can be replaced once the plastic cover has been removed (1). NOTE: approved H1 bulbs only should be used to replace main beam bulbs. Side light and dipped beam bulbs The bulbs can be replaced after having removed the plastic cover (2). Use approved W5W bulbs for the side lights and H7 bulbs for the dipped beam NOTE: for information on replacing the bulbs in xenon headlights, refer to the Xenon headlights section. Indicator bulb: use approved PY 21W bulbs. 80-6

12 HEADLIGHTS 80 Daytime running lights FEATURES OF DAYTIME RUNNING LIGHTS The daytime running lights function for some countries is operated by the UCH. To fit the running lights relays: remove the inner cover of the glovebox secured by a bolt, In addition, the relay/fuse box contains specific shunts to supply the lighting stalk. To activate or deactivate this function:! fit the shunts (A): operating without daytime running lights: shunt fitted operating with daytime running lights: shunt not fitted! configure the UCH using the diagnostic tool and the Command, System configuration menu, then select with or without daytime running lights (refer to section 87) fit the two special relays on the brackets (B). Check that the wiring is present and refer to the corresponding wiring diagram ! fit the relays on the Option relay/fuse box (depending on vehicle, check wiring)

13 HEADLIGHTS 80 Beam adjustment REMOVING/REFITTING THE CONTROL UNIT (2) Open the fuse cover to allow access to press the lugs (1). Unclip the control unit support Disconnect the connector, then release the control from the support plate. 80-8

14 HEADLIGHTS 80 Beam adjustment REMOVING THE ACTUATOR Disconnect the connector from the beam and headlight adjustment actuator. Tighten the adjusting screw (six turns maximum). REFITTING When fitting a new part, tighten the actuator adjusting bolt by around six turns. Keep the parabola towards the rear of the lens unit, pulling on the bulb base. Click the ball joint (1) into the headlight clip (2). Position the actuator on the lens unit. Turn the actuator through an eighth of a turn towards the inside then insert it into the lens unit. Reconnect the connector and fit the sealed covers Turn the actuator through an eighth of a turn towards the outside then release it from the lens unit. Disconnect the ball joint from the parabola, tilting the actuator slightly. NOTE: the headlight does not have to be removed to remove the actuator NOTE: for information on replacing the bulbs in xenon headlights, refer to the Xenon headlights section. Slacken the adjusting screw (six turns). Adjust the headlights. 80-9

15 HEADLIGHTS 80 Front fog lights REMOVAL Remove: the radiator grille, the engine undertray, the front bumper, REFITTING There are no specific points, however remember to adjust both fog lights using screw (A). Remove the mounting bolts (B) R NOTE: the front bumper does not have to be removed to remove the front left hand fog light

16 HEADLIGHTS 80 Headlights with xenon bulbs INTRODUCTION 1. actuator 2. sensor/computer 3. rear sensor 80-11

17 HEADLIGHTS 80 Headlights with xenon bulbs GENERAL According to the European standard, these vehicles must be fitted with headlight washers and a system which automatically adjusts the height of the headlights depending on vehicle ride height. WARNING: it is forbidden to fit a headlight with a discharge bulb to a version not designed for this device. DESCRIPTION The system comprises:! two lens units fitted with a normal side light bulb (A), an H1 type main beam bulb (B), a D2R type Xenon dipped beam bulb (C) and an orange indicator bulb (D). Xenon bulbs: These bulbs have no filament. The light from these bulbs is generated by two electrodes in a quartz bulb which contains high pressure gas (xenon). The electronic module, or ballast, incorporated into the headlight is supplied by the vehicle's battery (12 volts) and generates a controlled voltage of volts upon switch-on then an alternating voltage of 85 volts during operation. Automatic headlight beam correction as a function of vehicle ride height: The automatic correction system is intended to allow (when the vehicle's load changes) a constant beam height to be maintained in relation to the initial adjustment set in the factory or by the after-sales network. Fault finding operations are possible on this system using the diagnostic tools. Every time a fault is erased, the actuators move downwards.! two electronic units (ballast) incorporated into the headlights (E) (one per headlight)

18 HEADLIGHTS 80 Headlights with xenon bulbs! a rear height sensor (F) located under the left hand side of the vehicle. It records the height of the body and sends it to the sensor/computer.! two specific adjustment actuators (H) mounted on the back of each lens unit ! a front sensor/computer (G) which records the height of the front axle. The computer adjusts the headlights in line with variations in ride height due to acceleration, braking and variations in load. NOTE: the vehicle speed information is used to alter the beam height at high speed

19 HEADLIGHTS 80 Headlights with xenon bulbs LAYOUT DIAGRAM actuator 2. headlight 3. electronic unit (ballast) 4. front sensor / computer 5. rear sensor A: + lighting B: + after ignition feed C: diagnostic connection D: vehicle speed information E: earth 80-14

20 HEADLIGHTS 80 Headlights with xenon bulbs REAR HEIGHT SENSOR REMOVAL Remove the rear left hand wheel. Unclip:! the end of the linkage,! the nut (1) from the support. REFITTING IMPORTANT: after the sensor has been refitted, the system must be initialised and the headlights adjusted (refer to the Initialisation section). Connection Disconnect the connector and remove the sensor with its support. Disconnect the sensor from its support using the bolts (2) Track Earth Not used Not used Not used Supply Sensor signal Description 80-15

21 HEADLIGHTS 80 Headlights with xenon bulbs FRONT SENSOR/COMPUTER REMOVAL Remove the front left hand wheel. Unclip the ball joint (A) connected to the lower wishbone and slacken the mounting bolt (B). REFITTING IMPORTANT: after the front sensor/computer has been refitted, the system must be initialised and the headlights adjusted (refer to the Initialisation section). Connection Disconnect the connector and remove the sensor Track Description Earth Supply Rear sensor signal Vehicle speed signal Diagnostic connection Lighting signal Actuator control Rear sensor supply IMPORTANT: after the front sensor/computer has been replaced, the vehicle type must be configured using the diagnostic tool and the system must be initialised

22 HEADLIGHTS 80 Headlights with xenon bulbs HEADLIGHTS The method for removing/refitting headlights with xenon bulbs is the same as the method for all other types of headlights. WARNING: Xenon bulbs operate at a voltage of volts when switching on, then 85 volts A.C. when operating. It is therefore essential to disconnect the lens unit and wait for the computer (ballast) to cool down before removal. It is forbidden to light the bulb if it is not in the lens unit (dangerous to the eyes) Connection Track Earth Main beam Not used Dipped beam Side lights Description NOTE: track numbers are read from right to left on all headlights

23 HEADLIGHTS 80 Headlights with xenon bulbs ACTUATORS REMOVAL Remove the trim and move the power assisted steering fluid reservoir (if necessary). Disconnect the actuator connector. Tighten the adjusting screw (A) (six turns maximum) Connection Track Earth Actuator control Supply Description Turn the actuator through an eighth of a turn towards the outside then release it from the lens unit. Disconnect the ball joint from the parabola, tilting the actuator slightly. NOTE: the actuators of headlights with xenon bulbs are specific. NOTE: if the dipped beam headlights are lit when the ignition is switched on, the actuators are set to their lowest position and then return to an intermediate position. NOTE: the headlight does not have to be removed to remove the actuator. REFITTING When fitting a new part, tighten the actuator adjusting screw by six turns. To assist removal of the actuator, remove the sealed cover and hold the headlight reflector. Slacken the adjusting screw (six turns). IMPORTANT: after the actuators have been removed, the system must be initialised and the headlights adjusted (refer to the "initialisation section)

24 HEADLIGHTS 80 Headlights with xenon bulbs XENON BULB REMOVAL WARNING: Xenon bulbs operate at a voltage of volts when switched on, then 85 volts A.C. when operating. It is therefore essential to disconnect the lens unit and wait for the computer (ballast) to cool down before removal. It is forbidden to light the bulb if it is not in the lens unit (dangerous to the eyes). Disconnect the bulb connector by turning it through a quarter of a turn in an anti-clockwise direction. Remove the bulb by unclipping the retaining clips. REFITTING Hold the bulb by the base (do not touch the bulb with your fingers, if you do, you must clean it with alcohol and a soft lint-free cloth). Position the bulb. The lug (2) must be opposite the groove in the headlight. Position the bulb connector by turning it through a quarter of a turn. NOTE: the headlight does not have to be removed to remove the bulb. IMPORTANT: after a xenon bulb is replaced, the system must be initialised and the headlights adjusted (refer to the Initialisation section). The method for replacing the main beam bulbs and dipped beam bulbs is the same as for normal headlights WARNING: the bulb should not be subject to any impacts as the external conductor (1) is very fragile and must not be damaged

25 HEADLIGHTS 80 Headlights with xenon bulbs ELECTRONIC UNIT (BALLAST) Disconnect the supply from the electronic unit (B). WARNING: Xenon bulbs operate at a voltage of volts when switching on, then 85 volts A.C. when operating. It is therefore essential to disconnect the lens unit and wait for the computer (ballast) to cool down before removal. It is forbidden to light the bulb if it is not in the lens unit (dangerous to the eyes). REMOVAL Remove the relevant headlight, Place the headlight on a clean cloth so as not to scratch it. Disconnect the bulb connector by turning it through a quarter of a turn in an anti-clockwise direction. Remove the star head screws (A). REFITTING The seal must be replaced every time the electronic unit is removed. Use the correct tightening torque for the electronic unit (torque of 1.3 Nm). Route the high voltage wiring correctly. IMPORTANT: after an electronic unit (ballast) has been removed, the system must be initialised and the headlights adjusted (refer to the Initialisation section)

26 HEADLIGHTS 80 Headlights with Xenon bulbs INITIALISATION OF THE SYSTEM AND ADJUSTMENT OF THE HEADLIGHTS This procedure should be performed after working on the headlights, on a sensor or on any part of the suspension. Park the vehicle on level ground. IMPORTANT: do not apply the handbrake. Ensure that the vehicle is unladen, with a full tank of fuel and do not get into the vehicle during the operation. Check the tyre pressures and open the bonnet. Connect the diagnostic tools and check that there are no faults. Switch on the ignition and the dipped beam headlights and select and validate the computer. IMPORTANT: it is not possible to initialise the system: if the vehicle speed is not present or is non zero, if the position of a sensor is outside the tolerances, if the computer has not been correctly configured. Run the: AC 010: Computer calibration command. NOTE: It is possible to check that the system has been initialised: The value on the front sensor read by parameter PR017: front height should be the same as the initial front height value (PR004), The value on the rear sensor read by parameter PR018: rear height should be the same as the initial rear height value (PR005). Without switching off the ignition and using a headlight setting tool, adjust the height using screw (D) and the direction using screw (E). IMPORTANT: the level of the vehicle must not change between initialisation and adjustment of the headlights. These two operations must be performed together

27 SALOON 181 REAR AND INTERIOR LIGHTS 81 Rear light On the saloon, the rear lens units are split into two parts, one on the wing and the other on the tailgate. REMOVAL OF THE WING LIGHTS REMOVAL OF THE TAILGATE LIGHTS Remove the rear mounting (D). Release the unit and disconnect the connector. Remove the rear mounting (A). Release the unit and disconnect the connector To access the bulbs, unclip the bulb holder by pressing on the tab (B). To access the bulbs, unclip the bulb holder by pressing on the tab (E). NOTE: on some versions, the mounting (D) is replaced by a nut and bolt. CONNECTION Rear left hand wing lights connector CONNECTION Rear left hand tailgate lights connector TRACK Description TRACK Description Indicator Earth Not used Side light Brake lights Earth Fog light Reversing light Side light Not used Rear right hand wing lights connector Rear right hand tailgate lights connector TRACK Description TRACK Description Side light Brake lights Not used Earth Indicator Not used Side light Reversing light Fog light Earth 81-1

28 ESTATE 181 REAR AND INTERIOR LIGHTS 81 Rear light REMOVAL OF THE WING LIGHT The bumper does not have to be removed to remove the rear lights REFITTING Fit the light. Tighten the wing mounting (A), followed by the mountings on the tailgate side (B). CONNECTION Rear right hand lights connector TRACK Indicator Fog light Side light Brake light Earth Reversing light Description Rear left hand lights connector TRACK Reversing light Earth Side light Brake light Fog light Indicator Description 81-2

29 REAR AND INTERIOR LIGHTS 81 Brake light REMOVAL OF THE THIRD BRAKE LIGHT The tailgate trim does not have to be removed to remove the third brake light (refer to the Bodywork section) NOTE: saloon vehicles are fitted with a brake light containing a bulb. Estate vehicles are fitted with a brake light containing diodes. 81-3

30 REAR AND INTERIOR LIGHTS 81 Interior lighting SPECIAL NOTES Depending on version, vehicles can have:! independent door sill lights (which light up when the relevant door is opened).! timed courtesy lights (front and rear).! under-dashboard lights and lights under the front seats linked to the courtesy lights.! lights in the luggage compartment.! vanity lights on each sun visor. REMOVAL / REFITTING To remove the roof courtesy light:! unclip the translucent cover,! pull on the locating tabs,! rotate to release the connector. TIMER OPERATION The interior lights (courtesy lights and footwell lights) are illuminated instantly by the UCH:! when a door or the tailgate is opened,! when the doors are unlocked with the remote control (or the hands-free function),! when the Renault Card is removed from the reader. The UCH switches the interior lights off after a delay switch off without delay:! when the doors are locked using the remote control (doors closed) switch off with delay:! after the last door is closed,! when the doors are unlocked with the remote control,! when the ignition is switched on. NOTE: if a door is left open for a long time without the ignition being switched on or off, the UCH switches off the interior lights after a 15 minute delay (approximately). COURTESY LIGHTS Depending on the position of the courtesy light and the vehicle equipment, the lighting may have:! a single central lighting switch,! a central lighting switch and a map reading light,! a central lighting switch and two map reading lights,! a central lighting switch with dimmer and two map reading lights. 81-4

31 REAR AND INTERIOR LIGHTS 81 Interior lighting CENTRAL COURTESY LIGHT bottom of the range version (two buttons) REAR COURTESY LIGHT bottom of the range version (one switch) TRACK Description TRACK Description Not used Signal from the UCH (door open) Rear courtesy light connection + lighting (depending on version) + permanent Earth Not used Signal from the UCH (door open) Front courtesy light connection Not used Not used Earth CENTRAL COURTESY LIGHT top of the range version (four buttons) REAR COURTESY LIGHT top of the range version (three buttons) TRACK Description TRACK Description Not used Signal from the UCH (door open) Rear courtesy light connection (rheostat) + lighting + permanent Earth Not used Signal from the UCH (door open) Front courtesy light connection (rheostat) + lighting + permanent Earth 81-5

32 REAR AND INTERIOR LIGHTS 81 Under-dashboard light Vehicles have lights underneath the dashboard and lights under the front seats linked to the courtesy light. They are located:! under the glove compartment (passenger's side),! under the steering wheel (1),! under the front seats (2) (depending on version) These lights are controlled by the UCH:! when the doors are unlocked with the remote control (or the hands-free function),! when a door is opened,! when the Renault Card is removed from the reader. 81-6

33 REAR AND INTERIOR LIGHTS 81 Lower door light The doors have independent lights controlled by the UCH when the door is opened. Only the light of the relevant door lights up. NOTE: replacing the bulb or removing the light requires the door trim to be partially removed (refer to the bodywork section)

34 REAR AND INTERIOR LIGHTS 81 Glove compartment light REMOVAL / REFITTING To remove the glove compartment light (1), remove the base which is held in place by a screw. Press the retaining tab on the light to release it

35 REAR AND INTERIOR LIGHTS 81 Vanity light Depending on the version, the vanity mirrors may be fitted with a light incorporated into the headlining. The switch is located on the mirror cover (1) on the sun visor (2). The current is transmitted to the light (3) by the central mounting (4) of the sun visors. NOTE: operation of the switch can be checked through the mounting connection:! mirror cover closed (switch open) = light out = infinite resistance,! mirror cover open (switch closed) = light on = zero resistance. 81-9

36 REAR AND INTERIOR LIGHTS 81 Relay/fuse box DESCRIPTION The relay/fuse box is clipped onto the UCH on the driver's side of the dashboard. Fuses and shunts fitted in the relay/fuse box, depending on vehicle equipment. They must be positioned in the same place in a new box Depending on vehicle equipment, two models of relay/ fuse box can be fitted:! a bottom of the range version! a top of the range version NOTES: only the top of the range relay/fuse box is available from the spare parts department. This can be fitted instead and in place of the bottom of the range version

37 REAR AND INTERIOR LIGHTS 81 Relay/fuse box REMOVAL Remove the UCH and relay/fuse box assembly. NOTE: locking the air bag computer deactivates the firing lines and unlocks the electric steering column lock. NOTES:! It is essential to read the configurations using the diagnostic tool when replacing the UCH.! the relay/fuse box is clipped onto the UCH. One has to be removed to remove the other. Disconnect the battery. Remove:! the side of the dashboard on the driver's side,! the cover under the dashboard,! the UCH mounting screw (1),! the accessories/voice synthesiser speaker cover (2) Separate the UCH and the relay/fuse box by pressing on the tabs (4) Cut the plastic harness retaining clip (3). Disconnect the connectors from the UCH and the relay/fuse box REFITTING Connect the connectors correctly and refit a large clip (3) to keep the harness in place

38 REAR AND INTERIOR LIGHTS 81 Relay/fuse box 81-12

39 REAR AND INTERIOR LIGHTS 81 Relay/fuse box Fuse symbols Allocation of fuses (depending on equipment level) N Symbol Rating Description F1 20A Headlight main beam F2 10A UCH supply - Relay / Fuse Box supply - Transponder - Map reading light - Engine start button F3 10A Voice synthesiser - Xenon headlights beam correction - Instrument panels - Deicing nozzles F4 20A Reversing lights - Heating and air conditioning - Parking assistance - Alarm + after ignition feed information - Lighting controlled by electric locks - Rain sensor - Heated windscreen F5 15A Timed interior lighting F6 20A Stop lights - Wiper stalk - Diagnostic socket - Tyre pressure monitoring display - Child proof locks indicator light - Rear electric door locks indicator light - Electric window switch lighting F7 15A Left-hand dipped headlight F8 7.5 A Right-hand side light F9 15A Hazard warning lights and indicators F10 10A Communication system - Radio F11 30A Voice synthesiser - Instrument panel - Front fog lights - Electric tailgate lock F12 5A Air bags and pretensioners F13 5A ABS - Electronic brakeforce distribution computer F14 15A Horn F15 30A Driver's electric window 81-13

40 REAR AND INTERIOR LIGHTS 81 Relay/fuse box N Symbol Rating Description F16 30A Passenger's electric window F17 10A Rear fog light F18 10A De-icing rear-view mirrors F19 15A Right-hand dipped headlight F A Left-hand side lights - Dimmer controlled and glove compartment lighting - Number plate lighting F21 30A Rear screen and windscreen wipers F22 30A Central door locking F23 15A Console accessories socket - Radiotelephone F24 15A Cigarette lighter - Boot rear accessories socket F25 10A Steering lock - Heated rear screen - Front seats - Rear electric window deactivation Consumer cut-off fuse This fuse is located under the ashtray, in the central console. N Rating Description F50 20A Consumer cut-off fuse: Diagnostic socket Radio Air conditioning computer Seat position memory computer Radio display/clock/external temperature control panel Navigation assistance computer Tyre pressure computer Central Communication Unit Alarm connection 81-14

41 REAR AND INTERIOR LIGHTS 81 Relay/fuse box Allocation (depending on equipment level) U1 (24 track connector) U2 (24 track connector) Track Description Track Description 1 Central door locking output 1 Rear screen wiper relay output Central door locking output Front left-hand side light shunt input Spare Front right-hand side light shunt input Number plate lighting shunt input Relayed + after ignition feed input (electronic key) Relayed idle + after ignition feed input (electronic key) Relayed + after ignition feed output (electronic key) 7 Right-hand side light fuse fault input 5 Central door locking supply input 8 Left-hand side light fuse fault input 6 Spare 9 Spare 7 Spare 10 Dipped beam headlight input 8 Central door locking relay output - opening 11 Rear right-hand side light shunt input 9 Relay plate 2 output 12 Spare 10 Central door locking relay output - closing 13 Spare 11 Relay plate 1 output 14 Electronic relay and fuse box supply input 12 Indicators input 15 Spare 13 Indicators input 16 Stop lights fault input 14 Spare 17 Rear left-hand side light shunt input 15 Left-hand indicator control output 18 Spare 16 Indicator diagnostic input 19 Left-hand brake light shunt input 17 Right-hand indicator control output Central door locking input Right-hand brake light shunt input Stop switch input Central door locking output Central door locking output Windscreen wipers slow and fast speed relay output Indicators supply input Windscreen wipers on/off relay output Starting inhibition relay output Side lights input 23 Timed supply relay output 24 UCH supply input 81-15

42 REAR AND INTERIOR LIGHTS 81 Relay/fuse box 81-16

43 REAR AND INTERIOR LIGHTS 81 Relay/fuse box Allocation (depending on equipment level) CGB1 (15 track connector) BLACK CGB2 (15 track connector) GREY WHITE WHITE Track Description Track Description A1 Not used A1 Protected + battery feed (air conditioning) A2 + front fog lights A2 Protected + battery feed (air conditioning) A3 + front fog lights relay A3 Protected + accessories feed A4 Not used A4 Central door locking closing + control A5 Not used A5 Central door locking opening + control A6 B1 B2 B3 B4 B5 B6 Passenger compartment protected + battery feed 1 (caravan connection) BLACK central door locking protected + battery feed ABS/ESP protected + after ignition feed Air bag protected + after ignition feed Not used Protected + accessories feed Not used A6 B1 B2 B3 B4 B5 B6 Earth BLACK Earth Rear door exterior interior unlocking control Driver's rear exterior locking control Rear interior locking control Rear interior locking control Driver's rear exterior unlocking and front interior unlocking control B7 B8 B9 Protected + accessories feed Protected + accessories feed Protected + accessories feed B7 B8 B9 Driver's rear exterior unlocking and front interior unlocking control Not used Boot lighting timer + control 81-17

44 REAR AND INTERIOR LIGHTS 81 Relay/fuse box Allocation (depending on equipment level) CGB3 (15 track connector) BROWN CGB4 (15 track connector) GREEN WHITE WHITE Track Description Track Description A1 + dipped beam A1 Main beam headlight fuse + control A2 Not used A2 Rear function locking relay coil control A3 A4 A5 A6 B1 B2 B3 B4 B5 B6 Main beam headlight + control Not used Horn fuse + control Rear fog light fuse + control BLACK + right-hand dipped headlight + left-hand dipped headlight Rear-view mirror de-icing fuse protected + control Rear fog light protected + control Not used Passenger's/driver's electric window battery protected + accessories feed A3 A4 A5 A6 B1 B2 B3 B4 B5 B6 Rear electric window battery or after ignition feed Rear electric window relay control Not used Heated rear screen + control BLACK Signal reception unit fuse protected + battery feed Not used Accessories fuse protected after ignition feed Rear screen wiper + control Not used Courtesy light timer + control B7 Interior lighting - control B7 Rear right-hand side light + control B8 Electric window protected + battery feed B8 Front right-hand side light + control B9 Horn + control B9 Heated rear screen relay - control 81-18

45 REAR AND INTERIOR LIGHTS 81 Relay/fuse box CGB5 (12 track connector) BLUE CGB6 (18 track connector) CRYSTAL WHITE WHITE Track Description Track Description A1 A2 Protected + battery feed by passenger compartment 3 Not used A1 A2 Not used Heated rear screen control fuse protected + after ignition feed A3 A4 A5 A6 + after ignition feed Central door locking protected + battery feed Not used Protected + battery feed by passenger compartment 2 A3 A4 A5 A6 Heated rear screen control fuse protected + after ignition feed Not used Not used Not used BLACK A7 Flasher unit timed + control B1 Earth A8 Left-hand indicator control B2 + main beam A9 Right-hand indicator control B3 + starting BLACK B4 Side lights relay control B1 Timer windscreen wiper slow speed + control B5 Not used B2 Timer windscreen wiper high speed + control B6 Dipped beam relay control B3 Stop lights fuse protected + after ignition feed B4 Number plate lighting + control B5 Rear left-hand side light + control B6 Rear right-hand side light + control B7 Stop lights control B8 Right-hand stop light + control B9 Left-hand stop light + control 81-19

46 REAR AND INTERIOR LIGHTS 81 Relay/fuse box 81-20

47 REAR AND INTERIOR LIGHTS 81 Relay/fuse box Allocation (depending on equipment level) Track REL 2 REL 7 REL 9 REL 10 REL 11 REL 12 REL 13 REL 17 REL 18 REL 19 REL 21 REL 22 REL 23 SH 1 SH 2 SH 3 SH 4 Description Heated rear screen relay Front fog lights relay Windscreen wiper relay Windscreen wiper relay Reversing lights / rear wiper relay Door lock relay Door lock relay Rear screen wiper relay Timed interior lighting relay Relay plate relay Starting inhibition relay + after ignition feed / electric central unit relay Rear electric window/after-sales fitted radio, accessories relay Rear electric window shunt Front electric window shunt Daytime running lights shunt Daytime running lights shunt 81-21

48 REAR AND INTERIOR LIGHTS 81 Relay/fuse box This fuse box is located on the relay/fuse box. Allocation of fuses and relays (depending on equipment level) N Rating Description F26 F27 F28 F29 F30 F31 R17 30A 30A 30A 30A 5A - Caravan socket fuse Sunroof fuse Rear left-hand electric window fuse Rear right-hand electric window fuse Steering wheel angle sensor fuse Not used Electric window relay 81-22

49 REAR AND INTERIOR LIGHTS 81 Relay/fuse box The Option relay/fuse box is located on the passenger's side in the front of the glove compartment Allocation of fuses and relays (depending on equipment level) N Rating Description F32 F33 F34 F35 F36 F37 R3 R4 R5 R A 15 A 20 A 20 A Not used Not used Driver's and passenger's heated seats fuse Driver's electric seat supply fuse Driver's electric seat fuse Passenger's electric seat fuse Seat supply relay Side light relay for daytime running lights Dipped relay for daytime running lights Headlight washer pump relay Stop lights cut-off relay 81-23

50 REAR AND INTERIOR LIGHTS 81 Relay/fuse box Relay and fuse box (engine side) Allocation of fuses (depending on equipment level) N Rating Description F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F A - 30 A 5 A-15 A 30 A 10 A A 30 A 30 A 70 A 70 A 70 A 60 A 40 A 40 A 70 A 70 A 60 A 60 A 80 A - Automatic transmission fuse Not used Injection relay fuse Automatic transmission fuse Additional heating fuse Diesel heater relay Injection computer fuse - Diesel solenoid valve - Diesel heater Not used Not used Fan assembly low speed fuse ABS/ESP computer fuse Horn fuse Diesel pre-heater fuse Thermoplungers fuse 2 Thermoplungers fuse 1 Fan assembly low and high speed fuse with air conditioning Headlight washer fuse De-icing relay ABS/ESP computer fuse Passenger compartment fuse N 1 Passenger compartment fuse Passenger compartment fuse N 3 Supply fuse Passenger compartment consumer cut-off fuse N 2 Windscreen de-icing fuse Not used 81-24

51 REAR AND INTERIOR LIGHTS 81 Relay/fuse box Relay and fuse box (engine side) Allocation of relays (depending on equipment level) K4M-F4P-F5R-F9Q engines N Description R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 Additional heating relay 1 Fan assembly low speed relay Not used Not used Additional heating relay 3 Fuel pump relay Diesel heater relay Injection locking relay Fan assembly low speed relay with air conditioning Fan assembly relay with air conditioning Additional heating relay 2 L7X Engine N Description R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 Not used Fan assembly relay with air conditioning Not used Not used Not used Injection relay Fan assembly relay with air conditioning Injection locking relay Fan assembly relay with air conditioning Fan assembly relay with air conditioning 81-25

52 182 ENGINE IMMOBILISER 82 RENAULT Card SPECIAL NOTES! The security code no longer exists but has been replaced by a repair code allocated to the vehicle for life during manufacture. No numbers are written on the RENAULT Cards. The vehicle does not have a label containing the code upon delivery. When repairing this system, this repair code number can be requested from the local assistance network (refer to Technical Note 3315E). When requesting the code number, it is now essential to provide the vehicle's VIN as well as its fabrication number. This allows the operator to identify the vehicle in order to provide the correct code.! Replacement RENAULT Cards are supplied noncoded and without an emergency metal key. The rechargeable battery for the hands-free function is charged.! This system can have up to four Renault Cards. The remote control function, the battery and the rechargeable battery (on the hands-free version) have no effect on the engine immobiliser.! This system can, depending on version, be combined with one RENAULT Card with the handsfree function. The car cannot have more than one RENAULT Card with the hands-free function.! In the event of a card being stolen or lost or upon the customer's request, one or more RENAULT Cards can be unallocated from a vehicle. These can be reallocated to the same vehicle if necessary.! WARNING: with this system, it is not possible to replace more than one (UCH and RENAULT Cards or UCH and injection computer) at the same time. These parts are sold non-coded. It is effectively not possible to code these components when replacing them, if none of them has the vehicle's original code in its memory (see allocation table).! There is no way of erasing the code programmed into the system components. The programmed code cannot be erased. 82-1

53 ENGINE IMMOBILISER 82 RENAULT Card GENERAL It consists of an engine immobiliser system controlled by a RENAULT Card with random rolling code recognition system. A coded chip (operating without a battery) independent to the remote control function is incorporated into each of the vehicle's RENAULT Cards. During manufacture, a twelve character hexadecimal code is allocated to the vehicle to make the engine immobiliser operational. This repair code is required in after-sales in order to:! add RENAULT Cards,! replace one or more RENAULT Cards,! unallocate one or more RENAULT Cards (e.g. if lost or stolen),! replace a UCH. The engine immobiliser is active a few seconds after the RENAULT Card is removed from the card reader. Its status is shown by the flashing red light on the instrument panel and by the locking of the electric steering column lock. NOTE: To obtain the repair code, it is essential to know the vehicle identification number. There are several ways depending on country (refer to Technical Note 3315E):! Minitel,! voice server,! Techline. 82-2

54 ENGINE IMMOBILISER 82 RENAULT Card SYSTEM PRESENTATION A B C D E F G H I RENAULT Card RENAULT Card reader containing the engine immobiliser receiver UCH and relay fuse box Engine immobiliser indicator light (instrument panel) Injection computer (petrol or diesel) Electric steering column lock Diagnostic socket Engine start/stop button Clutch pedal and gearbox neutral position sensors Multiplex connection Wire connection accessories position (accessories feed) + after ignition feed position Starter motor supply 82-3

55 ENGINE IMMOBILISER 82 RENAULT Card SYSTEM DESCRIPTION With this system, the engine immobiliser is activated several seconds after the ignition is switched off (shown by the engine immobiliser light flashing and the locking of the electric steering column lock). The system comprises:! two specific RENAULT Cards (A) fitted with a coded chip used for controlling the engine immobiliser, only one of the RENAULT Cards can have the hands-free function, Two further cards can be added (maximum of four),! an engine immobiliser receiver located in the card reader (B), fitted with electronics for transmitting the code of the RENAULT Cards to the UCH (C).! an engine immobiliser warning light (D) located on the instrument panel used to signal: activation of the engine immobiliser, non-recognition of the RENAULT Card, a system fault, a problem on the injection computer or the electric steering lock.! a coded injection computer (E),! a diagnostic socket (G) used for fault finding operations and configuring the system,! a coded electric steering column lock (F).! clutch pedal and gearbox position sensors (I) and a stop/start button (H) to supply the starter. NOTE: The RENAULT Card reader is not coded.! a UCH (C) located under the dashboard on the driver's side. For the engine immobiliser function, the UCH: decodes the signal of the RENAULT Card from the card reader, controls the engine immobiliser by sending a code to the electric steering lock, communicates with the injection computer, operates the engine immobiliser indicator light and the card reader light, communicates with the diagnostic tool. NOTE: Refer to section 87 for the other functions controlled by the UCH. 82-4

56 ENGINE IMMOBILISER 82 RENAULT Card OPERATION When the engine immobiliser is operational, the engine immobiliser indicator light flashes (slowly: once a second). The electric steering column lock is locked.! Once the RENAULT Card is inserted into the reader, the code of the RENAULT Card is sent to the UCH.! If the code is recognised by the UCH, this sends a coded signal to the electric steering column lock via the multiplex network.! If the coded signal received by the electric lock is identical to the one it has in its memory, the lock releases the steering column and sends a confirmation message to the UCH.! When the UCH receives this message, it applies the + after ignition feed and switches off the engine immobiliser indicator light.! When the ignition is on, the UCH and the injection computer send coded signals to each other via the multiplex network.! If the signals issued by the UCH and the injection computer match, the UCH authorises the engine to start and the injection is unlocked. SPECIAL CASES! If the injection computer or the electric steering column lock do not have a stored reference code: the code which is sent is entered into the memory.! If the codes in the UCH and the RENAULT Card do not coincide, the system will remained locked. The engine immobiliser indicator light flashes (quickly). The vehicle is not authorised to start and the electric steering column lock remains locked.! If the indicator light is on, without the presence of + after ignition feed, there is a problem in the vehicle electric steering column lock.! If the indicator light is on, with the presence of + after ignition feed, there is a problem in the vehicle injection. IMPORTANT: when the vehicle battery has a low charge, the drop in voltage caused by operating the starter may set the immobiliser. If the voltage is too low, the engine cannot be started, even by pushing the vehicle. 82-5

57 ENGINE IMMOBILISER 82 RENAULT Card REPLACEMENT AND CONFIGURATION OF THE UCH New parts are not coded. Once fitted on the vehicle, they must therefore be programmed with a code to become operational. To perform this procedure, it is essential that some parts on the vehicle are already correctly coded (with the vehicle code). Refer to the allocation table. WARNING: If a part is programmed with a code, the part is then allocated to the vehicle and the code cannot be erased nor can the part be programmed with a second code. The programmed code cannot be erased. ALLOCATION TABLE AFTER SALES OPERATION UCH COMPONENT STATUS RENAULT Card Injection computer, Electric steering lock REPAIR CODE NEEDED Programming of the UCH Allocation or deallocation of a RENAULT Card Programming of the electric steering lock Programming of the injection computer Blank Coded Coded - YES Coded Blank* Coded - YES Coded Coded - Blank NO Coded Coded Blank Coded NO * The RENAULT Card allocated to a vehicle must be blank or already programmed on this vehicle. NOTE: a card may be programmed on a vehicle but not operational (not allocated). REMINDER: only the RENAULT Cards used during the allocation process will be operational. 82-6

58 ENGINE IMMOBILISER 82 RENAULT Card REPLACEMENT AND CONFIGURATION OF THE UCH A new UCH is not coded. Once fitted on the vehicle, it must therefore be programmed with a code to become operational. To perform this procedure, at least one of the vehicle's old RENAULT Cards and the repair code are required and the injection computer must be correctly coded (refer to the allocation table). WARNING: If a code is programmed into the UCH, this is then allocated to the vehicle and the code cannot be erased or the part programmed with a second code. REMINDER: only the RENAULT Cards used during this procedure will be operational provided that:! they have already been coded on this vehicle,! they are new (not coded). UCH PROGRAMMING PROCEDURE! Set up a dialogue with the Engine immobiliser system.! In the Command, Specific command menu, select and confirm SC027: program UCH line.! The tool displays Please enter the after-sales code. Without the RENAULT Card in the reader, enter the secret after-sales code (12 hexadecimal characters) and confirm.! If the code format is correct, the tool displays Insert a card which has already been programmed on the vehicle, and the programming procedure will commence.! The tool displays UCH programmed; the UCH is coded. Now enter RENAULT Card programming mode to allocate other cards (maximum of four). It may take several seconds before this message appears. WARNING: the maximum delay between each operation is 2 minutes, otherwise the procedure is cancelled and the tool then displays the message procedure interrupted: warning - cards allocated to this vehicle are those which were allocated before the procedure was started. Cards inserted before the procedure was interrupted are no longer blank and can only be allocated to this vehicle. This message also appears if the dialogue with the UCH is lost or if the battery is disconnected. SPECIAL CASES If the screen displays:! remove the card from the reader, there is already a card in the reader,! Check the after-sales code and ensure that the card is for this vehicle: the code read is incorrect or the UCH has already been coded on another vehicle. Check the code then try to enter it again.! Do you want to check the cards before assigning them to the vehicle?: the UCH is already coded on this vehicle, the UCH enters RENAULT Card reallocation mode.! Card cannot be used on this vehicle the card code does not correspond to the current vehicle.! The card presented is blank. Please insert another card which has already been programmed on the vehicle: insert a card which has already been coded.! UCH programming failure. Repeat the whole procedure. WARNING: when a UCH has been programmed with the RENAULT Card code, it cannot be erased or another code stored in its place. 82-7

59 ENGINE IMMOBILISER 82 RENAULT Card RENAULT CARD ALLOCATION PROCEDURE NOTE: it is possible to find out whether a Renault Card is blank or not by means of the ET 115: blank card status. IMPORTANT: if none of the RENAULT Cards is available, a reallocation procedure will have to be carried out later with all cards.! In the Command, Specific command menu, select and confirm SC001 card programming line.! The screen displays Do you want to check the cards before allocating them to the vehicle?! If a check of the cards is requested, the tool displays Insert the card fully into the reader. Insert a RENAULT Card until the ignition is switched on: If the Allocation is not possible, the screen displays Verify the After Sales code and make sure the card belongs to the vehicle. Insert another card. If the card is correct, the screen displays remove the card from the reader.! The tool displays Insert the card fully into the reader. Insert a RENAULT Card fully into the reader and confirm: If the RENAULT Card is not accepted, the red indicator light does not light up. If the RENAULT Card is accepted, the red warning light flashes quickly and the tool displays 1 card programmed then remove the card from the reader. WARNING: these must be the previous RENAULT Cards for the vehicle or new non-coded RENAULT Cards. NOTE: the vehicle can only have one RENAULT Card with the hands-free function. If a second RENAULT Card is allocated to the vehicle, this will work as a normal RENAULT Card. WARNING: the maximum time between each operation is 5 minutes, otherwise the procedure will be cancelled and the tool will display the message Procedure interrupted: warning, the cards assigned to the vehicle are the ones assigned before the procedure was started. Cards inserted before the procedure was interrupted are no longer blank and can only be allocated to this vehicle. This message also appears if the dialogue with the UCH is lost or if the battery is disconnected.! Configure the UCH in accordance with the vehicle's options and equipment (refer to section 87). NOTE: when replacing the UCH only, no operations are required on the injection computer as it keeps the same engine immobiliser code.! The tool displays Insert the card fully into the reader. Then insert a second RENAULT Card until the ignition is switched on: NOTE: If the same RENAULT Card is inserted twice, the system ignores this and the red indicator light does not light up.! Insert the RENAULT Card or the other Cards to be assigned to the vehicle (maximum of 4) into the Card reader. The screen displays 2, 3 or 4 cards programmed then remove the card from the reader. 82-8

60 ENGINE IMMOBILISER 82 RENAULT Card CODING THE INJECTION COMPUTER The injection computer is supplied non-coded. It therefore has to be programmed with the engine immobiliser code when it is installed to allow the vehicle to be started. Checking The status of the injection computer can be ascertained using the diagnostic tools.! Using the diagnostic tool Simply switch on the ignition for a few seconds without starting the engine. Switch the ignition off, the immobiliser will be activated after a few seconds Select and confirm "Passenger compartment connection unit" Select the STATUS menu and check: if the computer is not coded, the status ET 111 Injection blank is active, if the computer is coded, the status ET 111 Injection blank is not confirmed. WARNING With this engine immobiliser, the vehicle keeps its immobiliser code for life. In addition, this system does not have a security code. Consequently, it is forbidden to perform tests with injection computers borrowed from the stores which must be returned. The programmed code cannot be erased. 82-9

61 ENGINE IMMOBILISER 82 RENAULT Card reader The RENAULT Card reader contains two switches to allow the vehicle to operate:! one switch located at mid-travel to provide the accessories feed (+ ACCESSORIES FEED)! one switch when the card is inserted fully into the reader (+ AFTER IGNITION FEED) NOTE: the RENAULT Card is locked in the reader once the UCH has received the engine running signal from the injection computer. It is released when the engine is switched off. A specific configuration means that RENAULT Cards are not locked on vehicles with automatic transmission. Operation of the reader lighting! When the doors are unlocked, the reader lights up for approximately 30 seconds.! If the reader lights up when a RENAULT Card is inserted, this signifies that the code corresponds to the code stored in the UCH.! If the reader flashes quickly (at the same frequency as the engine immobiliser indicator light) when a RENAULT Card is inserted, this means that the RENAULT Card code has not been recognised by the UCH.! The reader lights up after the engine is switched off.! If the RENAULT Card is in the reader when a door is open (engine off), the reader flashes as a reminder. NOTE: The reader must be replaced if the reader light develops a fault. REMINDER: the card reader is not coded. Refer to section 84 for removal operations and reader track allocations The RENAULT Card reader is used:! to act as a radio frequency receiver for locking and unlocking the doors,! as a transponder aerial for the engine immobiliser function and recognition of the RENAULT Card

62 ENGINE IMMOBILISER 82 Electric steering column lock The steering column lock is located at the base of the steering column. It is controlled by the UCH. This lock is coded by the UCH and cannot be erased. PRECAUTIONS DURING REPAIR Proceed as follows to prevent the steering lock from being applied when the battery is disconnected:! insert the RENAULT Card fully (+ after ignition feed) then remove to the first stop (+ accessories feed). The steering column is not locked as long as the card remains in the first position in the reader. Disconnect the battery and the steering column will remain unlocked for as long as the battery remains disconnected and the RENAULT Card inserted.! lock the air bag computer using a diagnostic tool. Refer to section 84 for the connector allocations. REMOVAL WARNING: the steering column lock is mounted with a reverse threaded bolt (left-hand thread). Furthermore, it can only be removed if it has first been released S OPERATION The steering is released when the RENAULT Card is inserted fully into the reader and when the transponder is recognised by the UCH. The steering is locked when the RENAULT Card is fully removed from the reader, the engine is off and the vehicle speed is zero. NOTE: if the UCH has received an impact signal from the air bag computer, the steering column lock remains unlocked. NOTE: a faulty or disconnected steering column lock prevents the engine from being started. NOTES:! If the lock does not released when the RENAULT Card is inserted into the reader, the engine immobiliser indicator light comes on for three seconds but the + after ignition feed is not authorised.! If the retaining lock of the device is released when the car is moving, the Stop and engine immobiliser indicator lights come on (the steering wheel does not lock).! If an internal switch develops a fault, the service warning light comes on. REFITTING Tighten the bolt to a torque of 0.8 danm

63 ENGINE IMMOBILISER 82 Electric steering column lock CODING OF THE ELECTRIC STEERING COLUMN LOCK The electric lock is supplied non-coded. It therefore has to be programmed with the engine immobiliser code when it is fitted to allow the ignition to be switched on. Simply insert the RENAULT Card into the reader for a few seconds. Remove the RENAULT Card and the engine immobiliser will be activated after a few seconds. The electric lock is coded and the steering column is locked. IMPORTANT: With this engine immobiliser, the vehicle keeps its immobiliser code for life. In addition, this system does not have a security code. Consequently, it is forbidden to perform tests with an electric lock borrowed from the stores which must be returned. The programmed code cannot be erased. To check the coding of the electric steering column lock:! select Passenger compartment connection unit! in the Status menu, check that the ET 089 steering column lock blank line has not been confirmed

64 HORN 82 Horn DESCRIPTION The horn is located behind the front bumper on the left hand side. CONNECTION (simple) Depending on the model, vehicles can have:! one or two simple horns,! two horns controlled via a coded line by the UCH. Track A B Supply (stalk) Earth Description These horns are operated:! when controlled by the lighting stalk,! via a coded line from the UCH when the doors are closed by the hands-free function (depending on version). NOTE: the tone as well as the volume of this closing signal can be modified via UCH configuration using diagnostic tools. To do this:! set up a dialogue with the UCH,! Open the command menu and select and confirm the configuration line. CONNECTION (coded line) TRACK Description 1 Supply 2 Earth 3 Control (stalk or UCH) 82-13

65 HORN 82 Alarm DESCRIPTION Vehicles are pre-wired to be fitted with a Renault approved alarm. The specific connector (A) is located behind the trim, next to the rear left hand pretensioner. CONNECTION TRACK Description 1 +after ignition feed 2 Battery + 3 Locking indicator light control (not used) 4 Bonnet closed information 5 Spatial detection 6 Spatial detection 7 UCH coded connection 8 Indicator operation OPERATION The ACU (Alarm Control Unit) is connected to the UCH via a serial connection. The command to deactivate the alarm is given by the UCH via a coded line when the vehicle is unlocked using the radio frequency remote control. The command to activate the alarm is given by the UCH when: the vehicle is locked using the radio frequency remote control. upon automatic relocking. The UCH informs the alarm control unit of the status of the doors after being locked with the radio frequency remote control

66 183 INSTRUMENT PANEL 83 Dashboard IMPORTANT: all work on the air bag and pretensioner systems must be carried out by qualified personnel who have received the proper training. Move the seats back as far as possible and remove: the RENAULT Card reader (1), WARNING: Handling the pyrotechnic systems (pretensioners or air bags) near a source of heat or a flame is forbidden; there is a risk of triggering. NOTE: locking the air bag computer also unlocks the electric steering column lock. REMOVAL Move the front seats forward into order to remove the central console mounting bolts, the console bolts on the dashboard (2), the central console, the radio (depending on version), the Central Communication Unit (depending on version), the heating and air conditioning control unit (refer to section 62). 83-1

67 INSTRUMENT PANEL 83 Dashboard Features of the cable control, remove: the trim from the control panel, the mounting screws, the control panel; Remove: the dashboard mounting bolt (1), the insolation sensor (2), the interior cover of the glove compartment secured by a screw, the glove compartment light, taking care not to damage the contact finger (3), the light under the dashboard the split radio display or the Carminat screen (depending on version) then release the harness Use a 13 mm spanner to lock the air bag mounting clip on the beam or remove the mounting bolt (depending on version) NOTE: this clip must be replaced whenever it is removed. 83-2

68 INSTRUMENT PANEL 83 Dashboard Disconnect: the passenger's air bag connector located near to the options relay/fuse box, the steering wheel after setting the wheels straight, the dial surround (4), the steering wheel half cowlings, the steering wheel air bag cushion. To do this, insert a screwdriver into the hole (1) then move it upwards (2). the switches. Disconnect the stalks (wipers, radio and lighting controls), the rotary switch connectors (air bag and cruise control) and the steering wheel angle sensor. Before removing the rotary switch assembly, mark its position: ensuring that the wheels are straight at the time of removal, checking that the "0" mark of the rotary switch is correctly positioned opposite the index the connectors of the steering wheel air bag (3) and the connectors of the cruise control buttons (depending on version). Remove: the steering wheel bolt,

69 INSTRUMENT PANEL 83 Dashboard Slacken the screw then release the steering column assembly. the sides of the dashboard, the side mounting bolts (A) of the dashboard, Remove: the dial unit, the tweeters, the sun visors, the dashboard mounting bolt (1),

70 INSTRUMENT PANEL 83 Dashboard the trim from the windscreen pillars; to do this, simply release the trim sufficiently to be able to press the upper clip, then release it from the pillar and lift it upwards. NOTE: the automatic gear lever can be moved by pressing button (C) located in front of it Remove the dashboard by releasing the clips

71 INSTRUMENT PANEL 83 Dashboard REFITTING Before replacing the dashboard, position the harnesses for the tweeters, the display and the sunshine sensor. Features of the rotary switch Ensure that the wheels are still straight. Check that the rotary switch is correctly positioned by checking that the 0 mark of the rotary switch is opposite the index Connect the passenger's air bag harness

72 INSTRUMENT PANEL 83 Dashboard Features of the instrument panel trim Fit the instrument panel and the steering wheel lower half cowling, Position the upper half cowling by placing the leather part as shown below. Features of the steering wheel IMPORTANT: the splines on the steering wheel are designed to ensure that it is correctly fitted. The steering wheel should be inserted freely into the splines. Be careful not to damage them. Fit the instrument panel trim, Position the adhesive strip of the steering wheel upper half cowling on the trim, The steering wheel bolts must be replaced every time the steering wheel is removed and then tightened to a torque of 4.4 danm. clip the trim onto the dashboard

73 INSTRUMENT PANEL 83 Dashboard Features of the air bag IMPORTANT: Before reconnecting the driver's air bag, the procedure for checking the correct operation of the system must be carried out: check that the air bag warning light on the instrument panel lights up when the ignition is switched on (computer unlocked), Connect a dummy ignition module to the connector of each air bag and check that the indicator light switches off, switch off the ignition, connect the air bag in place of the dummy ignition modules and position it on the steering wheel, switch on the ignition and check that the warning light comes on for 3 seconds when the ignition is switched on and then goes out. If the warning light does not go out, refer to the Fault finding section. WARNING: If these instructions are not followed the system may not operate normally and could even cause erratic triggering Unlock the air bag computer. 83-8

74 INSTRUMENT PANEL 83 Instrument panel REPLACEMENT The service interval can be altered in the injection computer by the diagnostic tools. REMOVAL REFITTING Reconnect and reposition the instrument panel. Fit the upper half cowling, then position the leather cover (2) (see illustration). Set up a dialogue using the diagnostic tool in order to lock the air bag computer. NOTE: locking the air bag computer also unlocks the electric steering column lock. Disconnect the battery. Remove: the instrument panel trim clipped onto the dashboard, the steering wheel upper cowling, the instrument panel mounting bolt (1) Refit the instrument panel trim on the dashboard Disconnect the two connectors IMPORTANT: ensure that the system is correctly configured for an instrument panel with a large display. 83-9

75 INSTRUMENT PANEL 83 Instrument panel CONNECTION (fullest version) Red connector 1 Not used 2 Discrete key (*) 3 Not used 4 Not used 5 Lighting dimmer 6 ADAC scroll button 7 Not used 8 Voice synthesiser multiplexing (*) 9 Not used 10 Multiplexing 11 Multiplexing 12 Fault finding line (*) 13 Voice synthesiser multiplexing (*) 14 Not used 15 Not used Grey connector 1 Door open switch indicator (*) 2 Turning right signal indicator light 3 Turning left signal indicator light 4 + before ignition feed 5 Engine immobiliser indicator light 6 Seat belt indicator (*) 7 Not used 8 Dipped beam headlights indicator light 9 Main beam headlights indicator light 10 Not used 11 Rear fog light indicator light 12 Front fog lights indicator light 13 Low screen wash warning light 14 Battery charge warning light 15 Heated seat indicator light 16 + after ignition feed 17 Not used 18 Oil pressure warning light 19 Bonnet information (*) 20 Not used 21 Oil level sensor 22 Fuel sender signal 23 Not used 24 Earth 25 Fuel sender earth 26 Oil level sensor earth 27 Side light indicator light 28 Repeat key (*) 29 Hand brake indicator light 30 Brake fault warning light (*): Top of the Range 83-10

76 INSTRUMENT PANEL 83 Bottom of the range instrument panel GENERAL The bottom of the range instrument panel contains the following functions: needle gauge functions! vehicle speed! rev counter! coolant temperature! fuel level NOTE: fault finding operations cannot be performed on the bottom of the range instrument panel using diagnostic tools. It does however have a selfdiagnostic mode. NOTE: the oil service interval can be altered using the diagnostic tools by setting up communications with the injection computer. audible function (ignition on)! indicators! headlights on reminder when a door is opened! Renault Card in reader reminder! automatic locking when driving confirmation! child safety fault warning! limit speed exceeded (Arabia) (depending on version)! automatic headlight switch-on warning (depending on version)! cruise control / speed limit warning (depending on version) warning and indicator light function display function! oil level reading! odometer total mileage trip mileage! ADAC fuel consumed average consumption current consumption fuel range distance covered average speed mileage before oil change cruise control or speed limiter set speed (depending on version) display of the automatic transmission ratio engaged (depending on version) limit speed exceeded alarm (Arabia) (depending on version)

77 INSTRUMENT PANEL 83 Bottom of the range instrument panel OPERATION OF THE DISPLAY ❶ oil level reading This function is displayed for approximately 30 seconds when the ignition is switched on or after the engine is started. If the level is between the maximum and authorised minimum, the display shows oil ok! It is normal to find that the oil level is not always the same: Various parameters are involved: parking on a slope, too short a wait after running the engine for a short moment (especially when the oil is cold), etc. # odometer Total mileage The mileometer will be displayed for approximately 30 seconds when the ignition is switched on (after the oil level information). Pressing the ADAC or Reset button reduces this display time. Trip mileage 13141a If, during this time the ADAC or Reset buttons are pressed, the display shows oil ok and then the oil level is shown by squares. These disappear as the oil level drops and are replaced by dashes. The trip meter is displayed instead in the place of the total mileage if the ADAC button is pressed briefly. It is reset by pressing the Reset button. Resetting the trip mileage is not the same as resetting the ADAC. NOTE: it is not possible to select display in kilometres or miles. The instrument panel must be replaced b If the oil level is at a minimum when the ignition is switched on, the dashes and the word oil flash for 30 seconds. The service warning light goes on and remains lit after the engine is started c NOTE:! Under normal operating conditions, the oil level is only measured if the ignition has been switched off for more than one minute; otherwise the old oil level value is re-displayed.! However, when a fault is detected on the dipstick, the display switches directly to the mileometer function when the ignition is switched on

78 INSTRUMENT PANEL 83 Bottom of the range instrument panel $ on-board computer (ADAC) Current consumption (in l/100 km or mpg) The various sequences of the on-board computer may be displayed instead of the mileage recorders by successively pressing the button on the end of the wiper stalk (ADAC button). It is reset by pressing the Reset button. The information from the on-board computer is displayed after the trip meter as follows: Fuel consumed (in l/100km or mpg *) since the last reset f This is only displayed when the vehicle speed is above approximately 20 mph (30 km/h). Below this, fixed dashes appear on the display. In the accelerator pedal no load position, if the speed is greater than 20 mph (30 km/h), the current consumption is equal to 0. NOTE: this function is not available on the UK version d Average consumption (in l/100 km or mpg *) since the last reset. Estimated range with remaining fuel (in km or miles*) e This is only displayed after the car has travelled approximately 400 metres. Below this, fixed dashes appear on the display. This takes into consideration the distance covered and the fuel consumption since the last time the reset button was pressed g This is only displayed after the car has travelled approximately 400 metres. Below this, fixed dashes appear on the display. This is the potential distance remaining calculated by taking into account the distance travelled, the amount of fuel remaining in the tank and the fuel consumed. NOTE: the range remaining is not displayed when the low fuel warning light is lit. * UK version

79 INSTRUMENT PANEL 83 Bottom of the range instrument panel Distance travelled since the last reset (reset of the ADAC). Cruising speed If the vehicle has the cruise control or speed limiter function, the display shows the cruising speed in km/h or mph*. The screen returns to an ADAC page after approximately 15 seconds h Average speed since the last reset k If the function is not fitted, the ADAC page is inaccessible j This is only displayed after the car has travelled approximately 400 metres. Below this, fixed dashes appear on the display. This is obtained by dividing the distance travelled by the time elapsed since the last time the reset button was pressed. Every time the cruising speed is changed, this page replaces the ADAC page selected (refer to the "cruise control/speed limiter" section). IMPORTANT: if flashing dashes appear on the onboard computer, a fault has been detected. Refer to the Fault finding procedure * UK version. The time base is inside the on-board computer. Mileage to next oil change informs the driver of the distance (in km or in miles*) which can be travelled before the next oil change. When the distance is less than 1500 km or 1000 miles or when 22 months have elapsed, the spanner flashes for 30 seconds when the ignition is switched on or when the Mileage before oil change page is displayed on the ADAC. The spanner flashes permanently if the range falls to 0 or after 24 months. To reset the mileage to next oil change, switch on the ignition, select the "fuel range" page on the ADAC, press the Reset button for approximately 5 seconds, the range flashes for 4 seconds then remains permanently lit, release the Reset button when the corresponding value appears

80 INSTRUMENT PANEL 83 Bottom of the range instrument panel FAULT FINDING PROCEDURE To access the fault finding procedure, press and hold the ADAC button on the end of the wiper stalk, with the ignition on but the engine not running. To go to the next test, press the ADAC button. Viewing stored faults. All the warning lights illuminate and the needles on the four gauges move in steps. The liquid crystal display test appears 13141o If the letter t is displayed, this means that an injection signal fault has been stored for at least 4 seconds. All the segments on the display should be lit up. To go to the next test, press the ADAC button. The amount of fuel remaining in the tank test appears 13141l If the letter J is displayed, this means that a fault has been detected on the fuel gauge (disconnected for more than 100 seconds). The resistance should be between 5 and 350 ohms. If the letter d is displayed, this means that an injection signal fault has been detected. If the letter h is displayed, this means that an oil level sensor fault has been detected. The resistance should be between 6 and 20 ohms. If only fixed dashes are displayed, this means that no faults have been detected m The value displayed should correspond to the amount of fuel remaining in the tank in litres (even for the UK version). To go to the next test, press the ADAC button. The fuel flow in litres / hour test appears (engine running). Press the Reset button to exit the fault finding procedure and erase any stored faults. IMPORTANT: The on-board computer shows a fault by displaying flashing dashes. If no information is received from the injection computer via the multiplex network, the fuel gauge, current consumption and fuel range functions do not work. If no information is received from the ABS computer via the multiplex network, the mileometer and mileage to next oil change functions will not work N A value should be displayed when the engine is running

81 INSTRUMENT PANEL 83 Bottom of the range instrument panel AUTOMATIC TRANSMISSION GEAR ENGAGED (depending on version) The automatic transmission position display is specific to this function. It is used to display: the gear engaged, automatic transmission Fault warning light, the Shift lock symbol

82 INSTRUMENT PANEL 83 Top of the range instrument panel GENERAL The top of the range instrument panel contains the following functions: needle gauge function (same as on the bottom of the range version):! vehicle speed! rev counter! coolant temperature! fuel level audible function:! indicators! headlights on reminder (except voice synthesiser)! Renault Card in reader reminder (configurable)! automatic locking when driving confirmation! driver's seat position memory confirmation (depending on version)! child safety fault warning! limit speed exceeded (Arabia) (depending on version)! automatic headlight switch-on warning (depending on version)! cruise control / speed limit warning (depending on version) warning and indicator light function display function (same as on the bottom of the range version):! oil level reading! odometer! ADAC limit speed exceeded alarm (Arabia) (depending on version). symbol functions! card insertion! press on the start/stop button! SERVICE or STOP symbols! operating indicator! tyre pressures (refer to section 87)! automatic transmission gear engaged (depending on version)! cruise control or speed limiter cruising speed (depending on version)! automatic transmission gear engaged (depending on version) cruise control/speed limiter (depending on version) (refer to cruise control/speed limiter section) voice synthesiser (depending on version) (in addition to the unit, refer to the voice synthesiser section) fault finding using the diagnostic tools. NOTE: the oil service interval can be modified using the diagnostic tools by setting up communications with the injection computer. NOTE: a page of the ADAC function can inhibit the display of the gear engaged and the Renault logo. When the distance is less than 1500 km or 1000 miles or when 22 months have elapsed, the spanner flashes for 30 seconds when the ignition is switched on or when the mileage before oil change page is displayed on the ADAC. The spanner flashes permanently if the range reaches 0 or after 24 months. To reset the mileage to next oil change, switch on the ignition, select the fuel range page on the ADAC, press the reset button for approximately 5 seconds, the range flashes for 4 seconds then remains permanently lit, release the reset button when the relevant value appears

83 INSTRUMENT PANEL 83 Top of the range instrument panel FUNCTIONS SHOWN BY SYMBOLS The large display is used to view certain functions. These functions are represented by symbols:! Insertion of the RENAULT Card! Monitored functions test phase coolant temperature status low fuel warning injection fault automatic transmission fault low screen wash level! monitored functions ok! press on start/stop button! Stop warning light! Service warning light! red Battery charge warning light flashes alternately with the Stop warning light! red Oil pressure warning light flashes alternately with the Stop warning light! red Coolant temperature warning light flashes alternately with the Stop warning light (engine running for 20 seconds)! amber preheating warning light! amber Low fuel warning light! amber injection fault warning light! amber automatic transmission fault warning light! amber low screen wash level warning light! display of the automatic transmission lever position! tyre pressures (refer to section 87)! cruise control or speed limiter cruising speed (refer to section 83) NOTE: this display can be deactivated using the ADAC menu scroll button if no faults are detected. CONFIGURATION Correct configurations must be set depending on the vehicle's equipment level: vehicle type:! Laguna (CF 072)! Other (CF 073) voice synthesiser language:! French (CF 066)! English (CF 073)! Italian (CF 075)! German (CF 074)! Spanish (CF 076)! Dutch (CF 077)! Portuguese (CF 078)! Turkish (CF 079) gearbox type:! manual gearbox (CF 031)! automatic transmission (CF 030) tyre pressure units:! pressure in bar (CF 069)! pressure in psi (CF 070) cruise control type:! without distance control (CF 067)! with distance control (not available) (CF 068) NOTE: for the voice synthesiser to work correctly, the unit located under the dashboard must be correctly connected every time the battery is reconnected

84 INSTRUMENT PANEL 83 SERVICE warning light The SERVICE warning light (or the display on the top of the range instrument panel) may be lit up at the same time as the warning lights:! anti-lock braking system,! air bag,! windshield washer (only on bottom of the range instrument panel),! electronic stability program (only on bottom of the range instrument panel),! tyre pressure monitoring system (only on bottom of the range instrument panel). In fact, if any of these functions becomes faulty, the warning light for the function is accompanied by the SERVICE warning light. The SERVICE warning light (or the display on the top of the range instrument panel may be lit up to indicate:! a fault in the childproof lock system,! a fault in the variable power assisted steering function,! a fault in the steering column lock function,! a fault in the after ignition relay,! a fault in the wiper management system,! an oil level alert (until the plus after ignition is switched off),! the loss of the frame between the UCH and the instrument panel. the reappearance of the frame or switching the ignition off turns off the warning light,! a fault on the emergency brake assist system. For top of the range instrument panels with voice synthesiser, the SERVICE display appears:! after detection of a fault with the lights or number plate lighting,! after detection of a fault in the left or right brake lights. NOTE: in the case of absence of anti-locking frame on the multiplex network for over 4 seconds, the anti-locking warning light alone will light up. The SERVICE warning light will not light up

85 INSTRUMENT PANEL 83 Display GENERAL Depending on vehicle equipment, two models of display can be fitted:! a "bottom of the range" display comprising the following functions: door closure warning light tyre pressure reading radio display seat belt reminder warning light! a top of the range display for Carminat navigation comprising the following functions: navigation tyre pressure monitoring! top of the range: the support is secured by two screws (see the Carminat navigation section) REMOVAL! bottom of the range: the support is clipped onto the dashboard. Both displays are clipped onto the support SPECIAL NOTES When the external temperature is between -3 C and +3 C, the C symbol may flash

86 INSTRUMENT PANEL 83 Display ALLOCATION OF TRACKS 15 track red connector Track allocation only relates to the bottom of the range display. For the top of the range display, refer to section 88: Carminat navigation Track Description Not used Not used Not used Not used Not used Not used Not used Not used Radio control connection (track B1) Radio control connection (track A3) Radio control connection (track B2) Radio control connection (track B3) Radio control connection (track A2) Radio control connection (track A1) Not used 15 track green connector 15 track grey connector Track Description Track Description 1 Multiplex connection 1 External temperature 2 Not used 2 External temperature 3 Multiplex connection 3 Tyre pressure signal (green) 4 Not used 4 Not used 5 Earth 5 Earth 6 + after ignition 6 Lighting 7 Seat belt contact 7 Lighting supply (dimmer) 8 Tyre pressure signal (grey) 8 + accessories 9 Not used 9 Battery + 10 Not used 10 External temperature sensor 11 Not used 11 Earth (radio track 6) 12 Not used 12 Radio on information (radio track 5) 13 Not used 13 Radio connection (track 1) 14 Not used 14 Radio connection (track 2) 15 Not used 15 Radio connection (track 3) 83-21

87 INSTRUMENT PANEL 83 Fuel level sensor CONNECTION Checking Ensure that the resistance varies when the float is moved. Level Resistance (+/- 10 Ω) Effective volume (+/- 5 litres) Tank full 20Ω 70 Tank 3/4 full 87.5 Ω 54 DI8307 Tank half full 155Ω 38 TRACK A1 A2 B1 B2 C1 C2 Description Fuel level information Fuel sender - Fuel pump + Fuel pump - Tank 1/4 full Ω 23 Tank empty 290 Ω 7 NOTE: all the above values are given merely as an indication. NOTE: refer to section 19 for the removal/refitting method

88 INSTRUMENT PANEL 83 Oil level sensor OPERATION The sensor consists of a wire with a high resistivity. When a current passes through the wire it does not have the same thermal conductivity when it is immersed in a liquid as when it is in the open air. After a fixed time a voltage difference is obtained at the sensor terminals depending on the depth of immersion of the wire. This voltage difference is processed by the instrument panel computer which then displays the level and also controls the low oil level warning light on the central display. When the ignition is switched on, the central display shows the message oil ok for approximately 30 seconds before switching to the mileometer function. CHECKING The sensor resistance must be between 6 and 20 ohms. The sensor is deemed to be in short circuit for a value lower than 3 ohms. The sensor is deemed to be in open circuit for a value higher than approximately 20 ohms. LOCATION Example: F engine NOTE: if a short circuit or an open circuit is detected when the oil level is measured, the display will immediately show the mileometer function. If the battery voltage is less than 8 volts, the level will not be displayed

89 INSTRUMENT PANEL 83 Voice synthesiser GENERAL The voice synthesiser is only present on the top of the range instrument panel (dual display). The bottom of the range instrument panel cannot provide messages. The message volume changes in steps, depending on engine speed. NOTE: when the Discreet key is pressed, messages are replaced by an audible signal. The voice synthesiser function is performed by three components:! the instrument panel which processes the message conditions and selects the language,! the voice synthesiser unit which process the signal from the instrument panel and issues the message,! the voice synthesiser speaker. The instrument panel and the voice synthesiser unit are connected via the vehicle's multiplex network The radio mute function is performed by a wire from the voice synthesiser unit. A signal from the voice synthesiser can be interrupted by a message from the navigation system, telephone, etc which has priority. If the vehicle has the navigation function, messages pass through the Central Communication Unit. If the Central Communication Unit is disconnected, no messages are sent. Configuration One of the eight available languages has to be selected:! French (CF 066)! English (CF 073)! Italian (CF 078)! German (CF 074)! Spanish (CF 076)! Dutch (CF 077)! Portuguese (CF 078)! Turkish (CF 079) NOTE: if the voice synthesiser unit is not connected to the battery connection, the instrument panel does not recognise the function and uses the "without voice synthesiser" configuration

90 INSTRUMENT PANEL 83 Voice synthesiser ALLOCATION OF TRACKS Voice synthesiser speaker Voice synthesiser unit connection Discreet and Repeat keys 15 track red connector Track Description Earth Permanent + + After ignition Multiplex connection (instrument panel) Multiplex connection (instrument panel) Radio mute output Voice synthesiser speaker Voice synthesiser speaker NOTE: the Repeat and Discreet keys and the door and window opening signals are linked to the instrument panel (refer to Sections 83 and 84)

91 INSTRUMENT PANEL 83 Voice synthesiser Message condition Types of spoken messages Issue condition Fault detected by Welcome, I am the on-board computer, the monitoring system is operational. press the repeat key if no faults are detected _ The rear left hand door is not closed The rear right hand door is not closed The front left hand door is not closed The front right hand door is not closed The boot is not closed The bonnet is not closed ignition on vehicle speed 10 mph (15 km/h) fault for 1 second UCH by the multiplex network (except bonnet) Opening contact (for bonnet) Driver's seat belt not fastened vehicle speed 15 mph (25 km/h) distance travelled 500 m fault for 1 second Seat belt contact (earthed) Headlights on ignition switched off side lights on driver's door open UCH by the multiplex network Side lights faulty* Number plate lights faulty* ignition on side lights on fault for 4 seconds UCH by the multiplex network Right hand stop light faulty* Left hand stop light faulty* ignition on brake pedal pressed fault for 2 seconds UCH by the multiplex network Battery charging fault engine running 400 rpm fault for 10 seconds On-board electronics Handbrake on vehicle speed 10 mph (15 km/h) handbrake on Handbrake switch 83-26

92 INSTRUMENT PANEL 83 Voice synthesiser Low screen wash level ignition on fault for 30 seconds Low screen wash sensor (earthed) Low fuel level, limited range ignition on fuel level calculated at less than 7 litres Instrument panel electronics Low oil level, check level soon * ignition on On-board electronics Fall in oil pressure, stop the vehicle, switch off the ignition and refer to driver's handbook Engine speed 1600 rpm Oil pressure warning Oil pressure switch Engine overheating, stop the vehicle, do not work on a hot engine, refer to driver's handbook engine running 20 seconds coolant temperature warning Injection temperature sensor (injection computer) Injection fault severity 1 Injection fault severity 2 engine running 7 seconds engine speed 400 rpm injection fault Injection computer by multiplex network Antipollution monitoring, faulty operation, contact your Renault dealer ignition on injection fault Injection computer by multiplex network Abnormal operation of the variable power assisted steering has been detected, contact your Renault dealer ignition on power assisted steering fault UCH by the multiplex network Emergency brake assist system faulty, contact your Renault dealer ignition on emergency brake assist system fault Injection computer ABS computer 83-27

93 INSTRUMENT PANEL 83 Voice synthesiser Brake circuit faulty, avoid sudden braking, stop the vehicle, contact your Renault dealer Igntion on brake fluid low fault for 5 seconds or anti-lock braking system fault for 5 seconds Brake fluid level (contact to earth) or anti-lock braking system computer ABS faulty, normal braking in operation, contact your Renault dealer ignition on ABS computer fault Anti-lock braking system computer by multiplex network ESP fault ignition on ESP fault Anti-lock braking system computer by multiplex network Deactivation of traction control system ignition on ESP fault Injection computer Anti-lock braking system computer by multiplex network Transmission, safety operation, contact your Renault dealer ignition on automatic transmission fault Automatic gearbox computer by multiplex network Transmission, excessive oil temperature, refer to driver's handbook ignition on automatic transmission fault Automatic gearbox computer by multiplex network Engine immobiliser system, faulty operation, contact your Renault dealer ignition on UCH by the multiplex network 83-28

94 INSTRUMENT PANEL 83 Voice synthesiser Front right hand tyre over-inflated or underinflated Rear right hand tyre over-inflated or underinflated Front left hand tyre over-inflated or under-inflated Rear left hand tyre over-inflated or under-inflated ignition on pressure fault UCH Pressure sensor Front left hand tyre very deflated Front right hand tyre very deflated Rear right hand tyre very deflated Rear left hand tyre very deflated Front left hand tyre punctured Front right hand tyre punctured Rear right hand tyre punctured Rear left hand tyre punctured ignition on pressure fault UCH Pressure sensor Tyre pressure not monitored on at least one tyre ignition on sensor fault UCH Pressure sensor Automatic door locking active Automatic door locking not active ignition on UCH by the multiplex network Child proof fault ignition on UCH by the multiplex network * The Service warning light is on during these messages until the ignition is switched off. Stored messages may be accessed by pressing the Repeat button

95 INSTRUMENT PANEL 83 Cruise control/speed limiter DESCRIPTION 1 Switch with three positions (off / cruise control / speed limiter) 2 Switches at the steering wheel 3 Instrument panel 4 Injection computer 5 Accelerator pedal potentiometer 6 Brake switch (dual contact) 7 Clutch switch (start of travel) 8 Automatic gearbox computer (depending on version) 9 ABS computer 10 Motorised throttle unit (petrol engine) 83-30

96 INSTRUMENT PANEL 83 Cruise control/speed limiter GENERAL The cars are fitted with two functions:! the Cruise control option allows the driver to maintain a speed he has selected. This function can be deactivated at any moment by pressing the brake pedal or the clutch pedal, or by using one of the system buttons.! the speed limiter allows the driver to set a speed limit. The accelerator pedal will not function above the set speed. The speed limit selected can be exceeded at any time by pressing the accelerator pedal beyond its point of resistance. Both functions are controlled by the injection computer. This computer exchanges signals with the automatic transmission computer and the instrument panel. It applies the reference values by acting on the motorised throttle valve unit (see section 17). NOTES: flashing by the ADAC page or display screen warns the driver that the desired cruise control speed cannot be maintained (e.g. if the car is driving downhill) cruise control 2 speed limiter 83-31

97 INSTRUMENT PANEL 83 Cruise control/speed limiter DESCRIPTION the ABS computer:! sends the car speed signal,! sends the depressed brake pedal signal, the automatic transmission computer:! sends the gear engaged signal, the instrument panel:! displays the reference value (cruise control or speed limiter) (see the instrument panelsection),! switches on a two-colour indicator light (green for cruise control, amber for speed limiter) the injection computer:! receives signals from the accelerator pedal,! receives a signal from the brake switch,! receives a signal from the clutch engager switch (according to model),! receives signals from the three position switch,! receives signals from the steering wheel switches,! receives signals from the ABS computer,! receives signals from the automatic transmission computer.! sends signals to the instrument panel! controls the motorised throttle unit or the diesel injection output. Each time these functions are switched on, the onboard computer display (bottom of the range model) or the large display unit (top of the range) moves on to the next screen. NOTE: the cruise control/speed limiter functions have no indicator lights. the following controls are fitted:! a three position switch (off/cruise control/speed limiter)! steering wheel switches that can be used to adjust the desired speed, cancel the function or recall the stored speed,! accelerator pedal switches that are used to control the injection and the brake lights,! a clutch switch (according to model) that is used only for the cruise control function. NOTES: the car has two clutch sensors (an end travel sensor used when starting the engine and a start travel sensor used for the cruise control function). the accelerator pedal must incorporate a point of resistance at the end of its travel

98 INSTRUMENT PANEL 83 Cruise control/speed limiter Components 1 Three position switch (off/cruise control/speed limiter) 2 Steering wheel switch 3 Accelerator pedal 4 Instrument panel 5 Clutch switch (according to model) (start of travel), 6 Brake pedal switch 7 The automatic transmission computer (according to model), 8 ABS computer 9 Injection computer 83-33

99 INSTRUMENT PANEL 83 Cruise control/speed limiter CRUISE CONTROL OPERATION SPEED LIMITER OPERATION Input conditions: switch must be at Cruise control, car must be in 2 nd gear, detected by the computers, speed must be between 18 mph (30 km/h) minimum and 120 mph (200km/h) maximum, green cruise control light must be switched on, the +, - or Resume keys must be pressed. Input conditions: switch must be at Speed limiter, car must be in 2 nd gear, detected by the computers, speed must be between 18 mph (30 km/h) minimum and 120 mph (200 km/h) maximum, amber speed limiter light must be switched on, the +, - or Resume keys must be pressed. Output conditions: accelerator pedal must be depressed brake or clutch pedal must be depressed the 0 key must be depressed switch must be at off electronic stability program system must be switched on injection computer must be switched on, no gear should be engaged. Depressing the accelerator pedal switches the system off temporarily. Release the accelerator to switch back on. Output conditions: accelerator must be pressed quickly (beyond point of resistance) switch must be at off electronic stability program system must be switched on injection computer must be switched on the 0 key must be depressed Depressing the accelerator pedal switches the system off temporarily. Release the accelerator to switch back on. N.B.: a flashing speed setting warns the driver that the set speed cannot be maintained

100 INSTRUMENT PANEL 83 Cruise control/speed limiter Connector allocations Steering wheel switches Three-position switch TRACK A1 A2 A3 B1 B2 B Description + side lights + After ignition feed (shut-down circuit) Cruise control On/Off switch Speed limiter On/Off switch Earth A Resume key = approximately 900 ohms B Cancel key = 0 ohm C + key = approximately 300 ohms D + key = approximately 100 ohms NOTE: for information on removing the on switch, see the instrument panel section

101 INSTRUMENT PANEL 83 Cruise control/speed limiter Accelerator pedal The accelerator has a point of resistance. Brake switch (double) The cruise control function uses the open contact (together with the lights), while the ABS computer uses the closed sensor. The two signals are compared by the injection computer R TRACK Description 1 Potentiometer earth Potentiometer earth 1 Potentiometer pedal signal 1 Potentiometer supply 1 Potentiometer supply 2 Potentiometer pedal signal 2 TRACK A1 A3 B1 B3 Description Close contact Open contact Open contact Close contact Track 1 resistance = 1200 ± 480 ohms. Track 2 resistance = 1700 ± 680 ohms. IMPORTANT: the car must be fitted with an accelerator pedal incorporating a hard point at the travel mid-point. When the switch is fitted on the pedal, pull on the pushrod to take up the play

102 INSTRUMENT PANEL 83 Cruise control/speed limiter Clutch switch The clutch pedal has two contacts:! a start of travel contact (1) that is used only for the cruise control function (grey connector),! an end of travel contact (2) used for the starter function (blue connector). When the switch is fitted on the pedal, pull on the pushrod to take up the play

103 INSTRUMENT PANEL 83 Cruise control/speed limiter REPLACING THE INJECTION COMPUTER When the injection computer has been replaced, it must be reprogrammed with the cruise control and speed limiter functions. This is done by simply pressing the function switches on the dashboard. Confirm using the fault finding tools: To configure using the fault finding tool:! without proximity control.! with proximity control (not available) 83-38

104 INSTRUMENT PANEL 83 CARMINAT navigation system GENERAL The Carminat system comprises a screen and a voice synthesiser to provide guidance for the driver. This system can:! find a specific location, such as: a road, street or avenue a hotel a public service building (library, hospital etc.) a garage or petrol station. etc.! select guidance modes in order to: optimise journey time select the shortest distance plan a route travelling on main roads or take the scenic route Each mode is symbolised by a different icon that appears on the status line on the lower part of the screen.! store addresses in the address book.! display road maps of: the present location or the destination! display the journey time! receive signals from the traffic information system N.B.: for information on operating the system and descriptions of the various menus, refer to the driver's handbook. MULTIPLEX CONNECTIONS The car is fitted with a multiplex network that is shared with the other main computer units for the exchange of information. The Carminat system uses the Car speed signal provided by the ABS computer to calculate the distance travelled along with the Reversing signal. (see section 88 Multiplexing). This system uses the following to function:! a Central Communication Unit (CCU) fitted with a console,! an electronic navigation computer comprising acceleration sensors (gyroscope) and a CD-ROM reader,! a satellite link (GPS aerial) that can locate the car,! a screen to display written data and maps,! a speaker for giving voice instructions,! a CD ROM with the maps of the country the car is delivered to. NOTE:! If the car has been transported by train or ferry, the navigation system may need a few minutes to find its exact location (see section on Re-location)! If the car battery has been disconnected, the system may need up to 15 minutes to calculate its exact location. The car must be outdoors, with the navigation system switched on, in order to pick up satellite signals with the GPS aerial.! The system can also operate without valid GPS data. Under these circumstances, precision may be lost when it comes to pinpointing exact locations.! Once the exact position has been located by the GPS system, the on-screen satellite symbol turns from red to green.! When travelling on the motorway, the distance data provided by the system to indicate exits will differ from the information on the signs. This is because motorway signs calculate distance from the start of the motorway exit, while the CARMINAT system calculates from the end of the exit. A multiplex network used exclusively by the Carminat system links the navigation computer to the Central Communication Unit and the display

105 INSTRUMENT PANEL 83 CARMINAT navigation system DIAGRAM 1 a Central Communication Unit (CCU) fitted with a console 2 Console 3 Carminat computer (CD-ROM reader) 4 Screen 5 Seat belt information (for display) 6 External temperature information (for display) 7 Radio 8 Voice synthesiser speaker. 9 Steering wheel radio control 10 Radio aerial 11 Radio connection (mute) 12 Car's multiplex connection 13 GPS aerial 83-40

106 INSTRUMENT PANEL 83 Carminat navigation system: Central Communication Unit CENTRAL COMMUNICATION UNIT In order to function correctly, the Carminat system must be accompanied by a Central Communication Unit. This element is located above the radio and includes a console. CONSOLE The console is an integral part of the Central Communication Unit. It comprises:! Rotary knob A, used for: selecting different menus, validating,! Button B, used for: scrolling through the menu in manual mode, select options in the different menus,! Menu button M, used for: returning to the previous menu,! Button I, used for: repeating the message,! Button C, used for: switching off the voice synthesiser.! the (+) and (-) keys, used for increasing or decreasing the message volume The Central Communication Unit can:! automatically adjust the clock,! act as a go-between for the car's multiplex network and the Carminat system network,! use multiplex data (car speed, reversing information, external temperature etc.)! control the radio from the steering wheel,! control braking conditions, and the car and system configurations,! control the on-screen displays,! receive signals from the Traffic information system,! control message requests to the voice synthesiser

107 INSTRUMENT PANEL 83 Carminat navigation system: Central Communication Unit REMOVAL/REFITTING The CCU can be removed with the Ms 1373 radio removal tools. Connector allocations 15 track connector A (red): TRACK Description Radio control satellite (track B1) Radio control satellite (track A3) Radio control satellite (track B2) Radio control satellite (track B3) Radio control satellite (track A2) Radio control satellite (track A1) track connector B (grey): TRACK Description Aerial amplifier Multiplex connection (multimedia) Multiplex connection (multimedia) On/Off signal output Carminat speaker input Carminat speaker input External temperature signal External temperature earth Vehicle speed On/Off signal External temperature sensor Seat belt indicator light + lighting Radio connection (track 6) Radio On/Off (track 5) Radio connection (track 3) Radio connection (track 1) Radio connection (track 2) IMPORTANT: The system must be initialised after the CCU has been removed and refitted

108 INSTRUMENT PANEL 83 Carminat navigation system: Central Communication Unit 30 track connector C (green): D and E: radio aerial input and output for the traffic information system TRACK Description Multiplex connection (car) Multiplex connection (car) Radio mute control + accessories before ignition Voice synthesiser mute control (radio) Earth + after ignition Speaker input (voice synthesiser unit) Speaker input (voice synthesiser unit) Speaker output (voice synthesiser) Speaker output (voice synthesiser) IMPORTANT: The system must be initialised after the CCU has been removed and refitted

109 INSTRUMENT PANEL 83 Carminat navigation system: computer ELECTRONIC NAVIGATION COMPUTER (CD ROM reader) This system operates by using sensors which detect the car's movements. The car's tachometric sensor calculates the distance travelled while the gyroscope (inert compass) in the computer registers the movements made when the car turns bends and corners. REMOVAL/REFITTING With the ignition off, remove:! the cover of the glove compartment secured by a screw,! the two mounting bolts of the computer support, Disconnect the connectors and pull out the unit. By making comparisons with the digital menu (on the CD-ROM), the system corrects inaccuracies, (tyre pressure and wear, temperature etc.) in order to pinpoint the car's location. IMPORTANT: After replacing the electronic navigation computer or disconnecting the battery, initialise the system and re-locate the car (see sections on relocation and initialise). The system will be programmed in French by default after the electronic navigation computer has been replaced. To change the language, refer to the Change of languagesection. WARNING: a new electronic navigation system will not be able to recall addresses stored in the old unit NOTE: with the ignition off, the CD-ROM reader lights up automatically when the eject button is pressed and will remain lit for about a minute if ignition is not switched on. The reader lights up automatically when the ignition is turned on, After the ignition is turned off, the reader remains lit for approximately 40 seconds. The battery should not be disconnected until the light has gone out. Detach the support from the computer using the Ms radio removal tools. IMPORTANT: The system must be initialised after any operation on the navigation computer WARNING: the GPS aerial wire is very fragile. Do not bend or trap it

110 INSTRUMENT PANEL 83 Carminat navigation system: computer CONNECTIONS 16 track connector (tow the screen): TRACK Description 1 2 Earth 3 - Video signal 4 Red video signal 5 Green video signal 6 Blue video signal 7 Earth 8 Video synchronisation signal 9 Earth 10 Brightness adjustment Display On/Off 18 track connector (to the Central Communications Unit): Before ignition TRACK Description 16 + Before ignition 1 + Before ignition 2 3 Speaker On/Off Multiplex connection (multimedia) 10 Earth Speaker Vehicle speed signal Multiplex connection (multimedia) 83-45

111 INSTRUMENT PANEL 83 Carminat navigation system: screen SCREEN It is used to display: the various menus, the route to the destination the distance from the destination the journey maps distance remaining until the next change of direction the road maps etc. It turns on a few seconds after the ignition is switched on:! If the screen was on when the ignition was last switched off, only the external temperature, the clock, the radio display (if it was switched on) and the tyre pressure data will be present. To switch on the CARMINAT system, turn the console knob and a command menu will appear. Push the knob to confirm OK and the Contents menu will appear.! If the CARMINAT system was on when the ignition was last switched off, the external temperature, the clock, the radio display (if it was switched on), the tyre pressure data and the command menu will be present. Push the knob to confirm OK and the Contents menu will appear and the CARMINAT system can now be switched on. It will switch off completely approximately 40 seconds after the ignition is switched off. NOTE:! the brightness of the screen can be varied by using the + and - brightness buttons on the console. Options: daytime (side lights off) night time (side lights on) Special notes for radio If the car is fitted with an original radio, the display will appear on the screen bar (radio on only). This can be changed so that the radio display fills the whole screen, to ensure greater visibility. IMPORTANT: if the screen does not display radio information, initialise the system. Special notes for clock The satellite links (GPS) sets the clock automatically. The time displayed can be changed using the Time adjustment menu, which appears after selecting the Adjustment menu. Options: time format = displays 12 or 24 hour clock, time adjustment = changes the car clock time in relation to the satellite time, time lapse = shows the time difference between the car clock and the satellite time. Thus, after the battery or the navigation system have been disconnected, do not use the Time adjustment function to set the clock. Instead, take the car outdoors (ensuring that the satellite link is in good working order) to receive satellite time. If this is not done, the time difference will be added to the time given by the satellite link. IMPORTANT: do not use cleaning products to clean the screen. It should be wiped with a soft, dry cloth or a damp cloth.! The colour of the screen can be varied using the Adjustment key followed by the Screen configuration key. Options: daytime blue or dark blue (side lights off). night time blue or dark blue (side lights on)

112 INSTRUMENT PANEL 83 Carminat navigation system: screen REMOVAL/REFITTING CONNECTIONS With the ignition off, remove:! the two covers either side of the screen,! the mounting bolts (1),! unclip the screen cap Disconnect the connection with the computer TRACK Shielding Description Earth - Video signal Red video signal Green video signal Blue video signal Earth Video synchronisation signal Earth Brightness adjustment Display On/Off Display supply + 12 volts + 12 volts Earth shielding Remove the mounting bolts (2) from the screen in order to detach it from the support

113 INSTRUMENT PANEL 83 Carminat navigation system: Aerial GPS/GSM AERIAL (single band) It picks up satellite signals to allow the electronic navigation computer (CD-ROM reader) to locate the position of the car. (A) REMOVAL/REFITTING Remove the upper tailgate lining. Good satellite reception by the GPS aerial is indicated on the display screen by three green bars. Poor satellite reception (caused by going through a tunnel or along a street hemmed in by tall buildings etc.) is indicated by three red bars on the display screen. NOTE: The car must be re-located after the electronic navigation computer has been replaced or the battery disconnected. Drive the car to a well-exposed area outdoors and wait for a few minutes with the ignition switched on. Good satellite reception by the GPS aerial is indicated on the display screen by three green bars. WARNING: the GPS aerial wire is very fragile. Do not bend or trap it NOTE: some cars can be fitted with a dual band GSM aerial and a GPS aerial, located under the roof, behind the lining. Disconnect the aerial connectors (B). Remove the mounting bolts (C) and the GPS aerial (A)

114 INSTRUMENT PANEL 83 Carminat navigation system: Re-locating/change of language INITIALISING This operation must be performed every time a device is used for the first time. IMPORTANT: if the car is fitted with a radio, it must be in use when initialising takes place. If it is not, the steering wheel radio control will not function and the screen will not display radio data. 1 Wait for the system to stop, 2 Switch the radio on, 3 Press the M and C buttons at the same time, 4 Insert the RENAULT Card to the Auxiliaries position, 5 Read the configuration, 6 Carry out the steering wheel radio control test, 7 Check that the aerials are present. RE-LOCATING The car has to be re-located after the electronic navigation computer has been replaced or the battery disconnected.! Drive the car to an open area outdoors and wait for a few minutes with the ignition switched on. Good satellite reception by the GPS aerial is indicated on the display screen by three green bars. The car is now located. If the car is not shown in the correct location on the map, it has to be re-located:! The re-location can be done: Automatically by driving along different main roads stored in the car maps for up to 2 miles (1 to 3 km). Manually by using the car position menu after selecting the adjustments menu. Enter the appropriate town, road and junction. Confirm Re-location at junction. CHANGING THE MESSAGE LANGUAGE The system will be programmed in French by default after the electronic navigation computer has been replaced. To change the language, use the language CD supplied to the customer with the Carminat handbook and follow the instructions described below: 1. With the ignition switched on, press the eject button to remove the electronic navigation computer map CD 2. The screen will display the message No CD in the reader. 3. Confirm OK by pressing the knob. 4. Select the Settings menu followed by Language and other language. 5. The system will tell you to insert the language CD. 6. Insert the CD, confirm and then press the knob. Confirm. 7. Select the language to be replaced (language 1 or 2) by turning the knob. 8. Select the correct language to load from the list of available languages stored on the CD, confirm and then confirm Load. 9. Wait a few seconds. The screen will turn black and then white and display a message in black and red with a horizontal bar to show the loading time remaining. 10. When loading is complete, the language CD will be ejected from the reader and the screen will read OK. 11. Switch off the ignition and wait for the screen to turn blank (this takes just over a minute). The new language is now loaded. 12. Re-insert the map CD into the reader. NOTE: The navigation system language and the message language are altered in different ways

115 INSTRUMENT PANEL 83 Carminat navigation system: Fault finding COMPLETE FAULT FINDING In the event of problems occuring in the system, a fault finding function allows potential faults stored in the computer to be displayed on the screen. It can also check some of the parameters. The screen turns on a few seconds after the ignition is switched on. Confirm OK and the screen will display a number of options: 1. Navigation Settings can:! select a language,! select guidance criteria,! alter screen configuration,! receive system information,! select the traffic information system,! change the units (km, miles, etc),! change the message volume,! configure the screen. On-board computer displays:! the current speed,! the average speed,! distance remaining,! time remaining,! and allows the driver to set a speed limit. 2. Language: alters the language, screen and menus. 3. User settings: Clock: automatically adjusts or alters the clock setting, System: the After Sales (code) menu is displayed. Enter the code using the knob and then select and confirm the four access code digits. The code (reserved for the repair agent) is: 4112 (exit = return to the contents menu).! Exit: return to contents,! Fault finding (refer to following pages)! Configuration details. These can be requested in the event of any problem occuring:! date of manufacture! configuration: 0002,! UCC type: UCC 3,! software model: 051(for information),! reference! checksum.! System tests: check various components such as the console, the radio control satellite and the multiplex connections,! Operational tests: give specific information about the system,! RDS-TMC Test: frequency: TUNER for traffic information reception level: % RDS quality: %! Car test: car: X74 speed: OK, + after ignition feed: OK (depending on position of RENAULT Card) + ACC: OK tyre pressure monitoring system: OK battery voltage, crash signal: NOK (except accident) + side light feed: lighting supply reversing (depending on version), external temperature

116 INSTRUMENT PANEL 83 Carminat navigation system: Fault finding COMPLETE FAULT FINDING! READ GPS STATUS Example: Sensor status: 3D position Longitude: 2 14'24''East Latitude: 48 46'31''North, Height: 226 m, No. of satellites: > 3 (needed for correct functioning).! READ E/S STATUS Tachometric pulse: the car speed should be displayed when the car is moving, Temperature: the computer internal temperature should be displayed, Battery: the battery voltage should be displayed, B. button: 0 = CD eject button pressed. 1 = CD eject button pressed (press and hold for just over 5 seconds) Direction: ARR = Gear lever in reverse, correct reverse signal AVA = Gear lever not in reverse or faulty reverse signal Lights = on or off (not in use) Ext. contact 1: Not used Ext contact 2: Not used! FAULT MEMORY Fault code, Fault frequency, Fault type, Ignore the parameters as they are not operational.! SIMULATION! CAR POSITION NOTE: for the system to work correctly, you must exit the Simulation mode after use. N.B.: time of response to a status change is approximately 15 seconds.! IDENTIFICATION (for information) Computer serial number Product model Software version Week of manufacture Year of manufacture CBS software version 83-51

117 184 CONTROLS - SIGNALS 84 Rotary switch IMPORTANT: all work on the air bag and pretensioner systems must be carried out by qualified personnel who have received the proper training. WARNING: Handling the pyrotechnic systems (pretensioners or air bags) near a source of heat or a flame is forbidden; there is a risk of triggering. Disconnect the stalks (wipers, radio and lighting controls), the rotary switch connectors (air bag and cruise control). Before removing the rotary switch assembly, mark its position: ensuring that the wheels are straight at the time of removal checking that the 0 mark of the rotary switch is correctly positioned opposite the index. NOTE: locking the air bag computer also unlocks the electric steering column lock. REMOVAL Remove the steering wheel air bag cushion. To do this, insert a screwdriver into the hole (1) then move it upwards (2) Undo the bolt then release the steering column assembly Disconnect the steering wheel air bag connectors (4) and the connectors of the cruise control buttons (according to model). Remove: the steering wheel bolts after setting the wheels straight, the steering wheel, the dial surround, the steering wheel half cowlings. Remove the stalks by pressing on the tabs (3) NOTE: is it not necessary to separate the sensor from the steering wheel (5) 84-1

118 CONTROLS - SIGNALS 84 Rotary switch REFITTING Ensure that the wheels are straight. The rotary switch bolt cannot be tightened if the mark is at 0. Special notes on the steering wheel IMPORTANT: the splines on the steering wheel are designed so that the wheel can be fitted in one way only. The steering wheel should slip easily into the splines. Be careful not to damage them. Special notes on the air bag IMPORTANT: before reconnecting the driver's air bag, the procedure for checking the correct operation of the system must be carried out: check that the air bag indicator light on the instrument panel lights up when the ignition is switched on (computer unlocked), Connect a dummy ignition module to the connector of each air bag and check that the indicator light switches off, switch off the ignition, connect the air bag in place of the dummy ignition modules and position it on the steering wheel, switch on the ignition and check that the indicator light turns on for 3 seconds and then turns off again. If the indicator light does not switch off, refer to the fault finding section. WARNING: If these instructions are not followed, the system may not operate normally and could even cause erratic triggering. Connect the two steering wheel air bag connectors according to their colours. Ensure the connectors click in properly The steering wheel bolts must be replaced every time the steering wheel is removed and then tightened to a torque (of 4.4 danm)

119 CONTROLS - SIGNALS 84 Wiper control stalk CONNECTION (fullest version) Track A1 A2 A3 A4 A5 A6 A7 B1 B2 B3 B4 B5 B6 B7 Description Windscreen wiper interval control Windscreen wiper high speed control Windscreen wiper low speed control Windscreen washer pump control Windscreen wiper park position + after ignition Rear screen washer pump control Rear screen wiper control + after ignition Earth Engine speed information ADAC scroll button N.B.: The windscreen and rear screen wiper and washer controls can be checked using an ohmmeter. Command : Windscreen washer pump Windscreen wiper low speed control Windscreen wiper high speed control Rear screen wiper intermittent control: Position 1 Position 2 Position 3 Position 4 Position 5 Rear screen washer pump Rear screen wiper intermittent facility ADAC scroll button Tracks A4/B4 A3/A7 A2/A7 A1/A7 B1/B4 B2/B4 B5/B7 Values (Ohms)

120 CONTROLS - SIGNALS 84 Lighting stalk CONNECTION (fullest version) Track A1 A2 A3 A4 A5 A6 A7 B1 B2 B3 B4 B5 B6 B7 Front fog lights relay supply Rear fog light control Horn control Right hand indicator control Earth LH direction indicator control Side lights + battery feed (protected) + battery feed (protected) Dipped headlights (dual lens) Dipped headlights (single lens) + battery feed (protected) Main beam headlights Description NOTE: The lighting controls can be checked using an ohmmeter. The horn control goes through connector C via the rotating connector. Command : LH direction indicator RH direction indicator Side lights Dipped headlights (dual lens) Dipped headlights (single lens) Main beam headlights (on or flash) Front fog lights Rear fog lights Tracks (closed circuit) A6/A7 A5/A6 B1/B2 B3/B4 B3/B5 B6/B7 A1/B2 A3/B2 84-4

121 CONTROLS - SIGNALS 84 Radio control satellite CONNECTION The steering wheel radio control is linked to:! the central display unit on the dashboard! the Central Communication Unit if the car is fitted with the Carminat navigation system (see section 83). Track A1 A2 A3 B1 B2 B3 Description Track 14 Track 13 Track 10 Track 9 Track 11 Track

122 CONTROLS - SIGNALS 84 Rain sensor NOTE: for information on operating the wipers, refer to section 85. CONNECTION Track A1 A2 A3 B1 B2 B3 Description UCH connection (in use relay) UCH connection (control) + Accessories UCH connection (high speed relay) Earth UCH connection (automatic operation) 84-6

123 CONTROLS - SIGNALS 84 Renault Card reader CONNECTION The Renault Card reader is clipped to its mounting. The support is clipped to the dashboard Track Description UCH coded connection Reader supply UCH coded connection Renault Card presence signal (+Accessories) Radio frequency signal (remote control) Fully inserted Renault Card signal Earth Radio frequency signal (remote control) NOTE: if a fault occurs on the reader lighting, the reader must be replaced. REMINDER: the reader is not coded. 84-7

124 CONTROLS - SIGNALS 84 Electric steering lock ELECTRIC STEERING COLUMN LOCK CONNECTION PRECAUTIONS DURING REPAIR Proceed as follows to prevent the steering lock from being applied when the battery is disconnected: Fully insert the Renault Card (+ after ignition feed) then withdraw it to the 1 st position, (+Accessories). The steering column is not locked for as long as the card remains in the 1 st position in the reader. Disconnect the battery and the steering column will remain unlocked for as long as the battery remains disconnected and the RENAULT Card inserted. Lock the air bag computer using a fault finding tool. REMOVAL WARNING: the steering column lock is secured with a reverse thread bolt (left-hand thread). Furthermore, it can only be removed if it has been released beforehand Track Description Earth Supply (+12 volts accessories) Multiplex connection UCH control (unlocking) Renault Card present signal Multiplex connection REFITTING Tighten the bolt to a torque of 0.8 danm. To program the electric steering wheel lock code, see section

125 CONTROLS - SIGNALS 84 Engine start/stop button ENGINE START/STOP BUTTON The button is used to start and stop the engine, It has two indicator lights: Upper light A: ready to start signal, Lower light B: engine running signal CONNECTION Track Description Start/Stop button motor signal Power supply Invitation to start indicator light control Engine running indicator light control The starter button can be checked using an ohmmeter. Track Value Description 1 and 2 2 and 3 2 and 4 2 ohms 20 ohms 20 ohms Start/Stop pulse Invitation to start indicator light Engine running indicator light 84-9

126 CONTROLS - SIGNALS 84 Voice synthesiser/cruise control Switches CONNECTION ELECTRONIC STABILITY PROGRAM SYSTEM SWITCH Track A1 A2 A3 B1 B2 B3 supply Earth On/Off switch Description VOICE SYNTHESISER SWITCH 1 Voice synthesiser (according to equipment) 2 Electronic stability program system 3 Cruise control/speed limiter (according to equipment) Track Description Repeat message command Earth Mute command CRUISE CONTROL/SPEED LIMITER SWITCH If the switches are removed, the support plate also has to be removed. Track A1 A2 A3 B1 B2 B3 Description + Monitor + After ignition feed (shut-down circuit) Cruise control on / off Speed limiter On/Off Earth 84-10

127 CONTROLS - SIGNALS 84 Lighting dimmer LIGHTING DIMMER To remove the dimmer, remove the dimmer support plate and disconnect the connectors (according to equipment). Unclip the dimmer (A) from the support plate. CONNECTION Track Monitor Lighting dimmer Earth Description N.B.: There are two different dimmers, depending on the equipment fitted in the car: a top of the range dimmer for the regulated heating and ventilation system, and a bottom of the range dimmer for the manual heating and ventilation system. The lighting dimmer can be checked using an ohmmeter. lighting button (tracks 1 and 3) 70 ohms adjusting knob (tracks 2 and 3) = from 0 to 1000 ohms (top of the range) adjusting knob (tracks 2 and 3) = from 0 to 33 ohms (bottom of the range) 84-11

128 CONTROLS - SIGNALS 84 Hazard warning lights switches The upper section must be unclipped from the console in order to remove the switch. Track Description Earth Flasher timer (+ before ignition feed) Flasher timer Checks with multimeter Track Value Description 2 and 3 2 and 3 Infinite resistance 0 ohms Hazard warning lights off Hazard warning lights on 84-12

129 CONTROLS - SIGNALS 84 Central door locking switch The upper section must be unclipped from the console in order to remove the switch Track A1 A2 A3 B1 B2 B3 + After ignition Earth Locking Unlocking + Before ignition LED supply Description Checks with multimeter Track Description Value A1/A2 A2/A3 A2/B1 Button lighting Locking Unlocking 30 ohms 0 ohms 0 ohms 84-13

130 CONTROLS - SIGNALS 84 Electric window switches ELBOW REST (the fullest version) 2) with an electric wire to pull on the bolts A Driver and front passenger electric windows switch B Rear left and right electric windows switch C Rear electric windows and doors locking switch (according to model) Disconnect the connectors. Pull out the switches by pressing on the tabs (D) SWITCH REMOVAL The electric windows control plate is clipped to the door panel by tabs (D). There are two simple methods of removing the plate: 1) with a pair of crimping pliers,

131 CONTROLS - SIGNALS 84 Electric window switches DRIVER'S DOOR ELECTRIC WINDOW SWITCHES DRIVER'S DOOR REAR ELECTRIC WINDOW SWITCHES Cars may be fitted with one of three types of electric window switches:! Driver's one touch window/passenger's electric window Driver's dual control electric window(normal and one touch) and passenger's single control electric window.! Driver and passenger one touch window without multiplex connection Driver and passenger dual control electric window (normal and one touch).! One touch electric window with multiplex connection This is outwardly identical to the model without a multiplex connection, but it is wired differently. Cars may be fitted with two types of dual switches:! Electric window Rear left and right switches (one position only).! One touch electric window Two position rear left and right switches (normal and one touch functions for the rear windows). For further details on the electric window systems, refer to section 87. NOTE: These switches light up when the ignition is turned on (not night lighting). For further details on the electric window systems, refer to section 87. NOTE: These switches light up when the ignition is turned on (not night lighting)

132 CONTROLS - SIGNALS 84 Electric window switches! Driver's one touch window/passenger's electric window black connector (left-hand drive)! Driver's one touch window/passenger's electric window black connector (right-hand drive) CONNECTION Track A1 A2 A3 A4 A5 A6 B1 B2 B3 B4 B5 B6 OPERATION (check the resistance using a multimeter) ACTION Description Passenger side electric window switch + Before ignition + after ignition Driver's side electric window control Passenger side electric window switch Earth Driver's side electric window control TRACK A4/B4 B5/B4 A1 B3 None α α A2 A2 Driver basic opening Driver basic closing Driver one touch opening Driver one touch closing Passenger opening 0 α - - α (1 st ) 0 (2 nd ) 0 (2 nd ) 0 (1 st ) B4 A2 Track A1 A2 A3 A4 A5 A6 B1 B2 B3 B4 B5 B6 OPERATION (check the resistance using a multimeter) ACTION Description Passenger side electric window switch + Before ignition + after ignition Driver's side electric window control Passenger side electric window switch Earth Driver's side electric window control TRACK A1 B3 A2/B4 B5/B4 None A2 A2 α α Driver basic opening Driver basic closing Driver one touch opening Driver one touch closing Passenger opening Passenger closing α - - α (1 st ) 0 (2 nd ) 0 (2 nd ) 0 (1 st ) A2 B4 - - B4 A2 - - Passenger closing - - A2 B

133 CONTROLS - SIGNALS 84 Electric window switches! Driver and passenger one touch window without multiplex connection grey connector (left-hand drive)! Driver and passenger one touch window without multiplex connection grey connector (right-hand drive) Track Description Track Description A1 A2 A3 A4 A5 A6 B1 B2 B3 B4 B5 B6 Passenger side electric window switch Earth + after ignition Driver's side electric window control Passenger side electric window switch Earth Earth Driver's side electric window control A1 A2 A3 A4 A5 A6 B1 B2 B3 B4 B5 B6 Driver's side electric window control + after ignition Passenger side electric window switch Earth + Before ignition Driver's side electric window control Earth Passenger side electric window switch + Before ignition OPERATION (check the resistance using a multimeter) OPERATION (check the resistance using a multimeter) ACTIONS Tracks B2/B3 A1/A2 A4/B4 B5/B4 ACTIONS Tracks A1/B4 B3/B4 B5/A5 A4/B6 None α α α α None α α α α Driver basic opening α Driver basic opening 0 α - - Driver basic closing - - α 0 Driver basic closing α Driver one touch opening (1 st ) 0 (2 nd ) Driver one touch opening 0 (1 st ) 0 (2 nd ) - - Driver one touch closing (2 nd ) 0 (1 st ) Driver one touch closing 0 (2 nd ) 0 (1 st ) - - Passenger basic opening α Passenger basic opening - - α 0 Passenger basic closing 0 α - - Passenger basic closing α Driver one touch opening 0 (2 nd ) 0 (1 st ) - - Driver one touch opening (2 nd ) 0 (1 st ) Driver one touch closing 0 (1 st ) 0 (2 nd ) - - Driver one touch closing (1 st ) 0 (2 nd ) 84-17

134 CONTROLS - SIGNALS 84 Electric window switches! One touch window with multiplex connection black connector (all types) Track A1 A2 A3 A4 A5 A6 B1 B2 B3 B4 B5 B6 OPERATION (check the resistance using a multimeter) ACTIONS Description Right electric window control + after ignition Left electric window control Right electric window control Earth Left electric window control Tracks A2/B4 B3/B4 A4/B4 B5/B4 None α α α α Left basic opening Left basic closing Left one touch opening α - - α ! Rear basic electric window: white connector Track A1 A2 A3 A4 A5 A6 B1 B2 B3 B4 B5 B6 OPERATION (check the resistance using a multimeter) ACTIONS Description Right electric window control + after ignition Left electric window control + after ignition + Before ignition Right electric window control Earth Left electric window control Tracks A4 B5 A2 B3 None A5 A5 B5 A5 Right opening - - B4 A5 Right closing - - A5 B4 Left opening B4 A5 - - Left closing A5 B4 - - Left one touch closing Right basic opening Right basic closing α - - α Right one touch opening 0 (1 st ) 0 (2 nd ) - - Right one touch closing 0 (2 nd ) 0 (1 st )

135 CONTROLS - SIGNALS 84 Electric window switches! Rear one touch electric window: black connector Track A1 A2 A3 A4 A5 A6 B1 B2 B3 B4 B5 B6 Description Right electric window control + Before ignition + after ignition + Before ignition Left electric window control Right electric window control + Before ignition Earth + Before ignition Left electric window control OPERATION (check the resistance using a multimeter) ACTIONS Tracks A5/B4 B6/B4 A1/B4 B2/B4 None α α α α Right basic opening Right basic closing α - - α 0 Right one touch opening (1 st ) 0 (2 nd ) Right one touch closing (2 nd ) 0 (1 st ) Left basic opening Left basic closing 0 α - - α Left one touch opening 0 (1 st ) 0 (2 nd ) - - Left one touch closing 0 (2 nd ) 0 (1 st )

136 CONTROLS - SIGNALS 84 Electric window switches PASSENGER'S DOOR ELECTRIC WINDOW SWITCH! Electric window with multiplex connection: grey connector Track A1 A2 A3 B1 B2 B3 Description Electric window control Electric window control Switched earth Switched earth Earth + after ignition feed lighting button ACTIONS A1 TRACKS A2 Cars may be fitted with one of three types of electric window switches:! Basic electric window! One touch electric window without multiplex connection! One touch electric window with multiplex connection None α α Basic opening 0 α Basic closing α 0 One touch opening One touch closing 0 (1 st ) 0 (2 nd ) 0 (2 nd ) 0 (1 st ) For further details on the electric window systems, refer to section 87. ACTIONS A3/A2 TRACKS B1/B2! Basic electric window: brown connector None α α Track A1 A2 A3 B1 B2 B3 Description Driver's door connection (B3) Earth Electric window raise control Electric window lower control Driver's door connection (A1) + after ignition Basic opening 0 α Basic closing α 0 One touch opening One touch closing 0 (1 st ) 0 (2 nd ) 0 (2 nd ) 0 (1 st ) ACTIONS B1 TRACKS A3 NOTE: the resistance of the button lighting is approximately 30 Ohms None B2 A1 Basic opening B2 A2 Basic closing A2 A

137 CONTROLS - SIGNALS 84 Electric window switches REAR DOOR ELECTRIC WINDOW SWITCHES REAR ANTI-PINCH ELECTRIC WINDOW SWITCH: white connector Track A1 A2 A3 B1 B2 B3 Description Electric window control Switched earth (electric window lock) + Before ignition + Before ignition Electric window control + after ignition feed lighting button TRACKS ACTIONS A2/B1 A2/A3 None α α BASIC ELECTRIC WINDOW SWITCH Track A1 A2 A3 B1 B2 B3 Description + after ignition Earth + after ignition Electric window motor + after ignition + after ignition Basic opening α 0 Basic closing 0 α One touch opening One touch closing 0 (2 nd ) 0 (1 st ) 0 (1 st ) 0 (2 nd ) ACTIONS TRACKS A2/A3 B1/B2 B1/A2 A1/A3 None α 0 α 0 Basic opening 0 0 α α Basic closing α α

138 CONTROLS - SIGNALS 84 Child lock switch CHILD LOCK SWITCH A red light on the switch, operated by the UCH, comes on during locking. This switch is used to prevent the opening of the rear doors and windows (depending on the car model).! Electric window Pressing the child lock switch sends a message to the UCH, which operates the child lock relay.! One touch electric window Whether the child lock switch is on or off, the control earth on the one touch electric window switches can send a signal to the UCH to inform it of the present condition. NOTE: These switches light up when the ignition is turned on (not night lighting). Track A1 A2 A3 B1 B2 B3 Description + After ignition Child lock switch indicator light Rear electric window lock Earth 84-22

139 CONTROLS - SIGNALS 84 Electric sunroof switch ELECTRIC SUNROOF SWITCH OPERATION (check the resistance using a multimeter) SWITCH POSITION Tracks 1 and 6 Tracks 1 and 5 Tracks 1 and 3 Tracks 1 and 2 Slide position Slide position Slide position Slide position Slide position Slide position Closed Tilt position Tilt position Tilt position Pressed N.B.: 0 = circuit loop (closed) 1 = open circuit 84-23

140 CONTROLS - SIGNALS 84 Heated windscreen and rear screen switches ELECTRICALLY HEATED WINDSCREEN AND REAR SCREEN SWITCHES The heated windscreen and rear screen switches are located on the heating and ventilation control panel. If the switches need replacing, the entire panel has to be replaced. CONNECTION (grey connector) Track Description Earth Light supply Electrically heated windscreen switch. Fault finding line + After ignition Multiplex connection Multiplex connection Heated rear screen switch Earth by rheostat Earth + Before ignition NOTE: For information on the allocation of other connector tracks, see the "heating and ventilation system" section

141 CONTROLS - SIGNALS 84 Door opening sensor DOOR OPENING SENSOR To allow the use of the hands-free option, the door handles must be fitted with the following types of sensor:! The presence sensor (A), accompanied by a door handle reflector, which detects the user's hand.! The movement sensor, to open the door when the presence sensors no longer operate (this occurs when the car has not been used over a long period of time). IMPORTANT: in order to detect the user's hand, the presence sensor must be accompanied by a translucent cover and a reflector fitted to the handle. Cracks or scratches may impair the working of the hands-free opening device NOTE: For information on the removal of the handle, refer to the bodywork section. CONNECTION Track Battery + Earth Sensor signal Description 84-25

142 CONTROLS - SIGNALS 84 Door locks Each car has a different door locking system appropriate to the equipment level fitted.! the bottom of the range version (4 track connector) is fitted with electric locks and a closing sensor, but not with body flange sensors.! the top of the range version (6 track connector) is fitted with a central locking system that can disable the internal door handles. This system can also control child lock system.! Top of the range version (front left) Track A B C D E F Description + locking motor - locking motor Door switch Door switch - central locking or child locking system motor (rear door) + central locking or child locking system motor (rear door)! Top of the range version (front right) Track A B C D E F Description + central locking or child locking system motor (rear door) - central locking system motor Door switch Door switch - locking motor + locking motor CONNECTION! Bottom of the range version (left-hand side) Track A B C D + locking motor - locking motor Door switch Door switch Description! Bottom of the range version (right-hand side) Track A B C D Door switch Door switch - locking motor + locking motor Description 18696! Top of the range version (rear left) Track A B C D E F Description! Top of the range version (rear right) Track A B C D E F + locking motor - locking and child locking system motor Door switch/child lock switch Door switch + child central locking system motor Child lock switch Description Child lock switch + central locking or child locking system motor (rear door) Door switch Door switch/child lock switch - locking and child locking system motor + locking motor 84-26

143 CONTROLS - SIGNALS 84 Tailgate switches The full on-full off tailgate switch is identical on all cars, including cars fitted with the hands free option. NOTE: The trim must be removed to remove the tailgate opening switch. See the bodywork section. TAILGATE/OPENING REAR SCREEN LOCKS NOTE: The trim must be removed to remove the tailgate opening switch. See the bodywork section CONNECTION The rear screen opening switch is a full on-full off switch. Track Motor + Motor Opening signal Earth Description The motor resistance is approximately 10 ohms

144 CONTROLS - SIGNALS 84 Rear-view mirror control ELECTRIC REAR-VIEW MIRROR CONTROLS There are several types of rear-view mirror control, which are appropriate to the level of equipment fitted:! Basic electric rear-view mirror control! Non-multiplex folding electric rear-view mirror control! Multiplex folding electric rear-view mirror control (see section 87)! Folding electric rear-view mirror multiplex control (option: driver's seat position memory) Track Description Driver and passenger rear-view mirror signals + After ignition Earth rear-view mirror motor common Folding rear-view mirror common line Up/down control for the passenger's rearview mirror Up/down control for the driver's rear-view mirror Left/right control for the passenger's rearview mirror Left/right control for the driver's rear-view mirror! Non-multiplex folding electric rear-view mirror control (no memory) NOTE: the controls for the multiplex and non-multiplex rear-view mirrors are identical, but they have different wiring.! Basic electric rear-view mirror control Track A1 A2 A3 A4 B1 B2 B3 B4 Description Up/down movement of the driver's rearview mirror (track 3B on the rear-view mirror) + Before ignition Left/right movement of the driver's rearview mirror Left/right movement of the passenger's rear-view mirror Up/down movement of the passenger's rear-view mirror Earth Motor common Track Description Rear-view mirror motors common (3B) + After ignition Rear-view mirror motors common (tracks 2C) Earth + Before ignition Up/down movement of the passenger's rear-view mirror (track 2B) Up/down movement of the driver's rearview mirror (track 2B) Left/right movement of the passenger's rear-view mirror (track 2A) Left/right movement of the driver's rearview mirror (track 2A) Driver and passenger rear-view mirror signals (track 3C) NOTE: These switches light up when the ignition is turned on (not night lighting)

145 CONTROLS - SIGNALS 84 Electric rear-view mirrors EXTERIOR REAR-VIEW MIRRORS CONNECTION (fullest version) The electric rear-view mirrors components are as follows:! two motors for vertical and horizontal adjustment,! an external temperature gauge on the passenger's side,! a folding motor (according to model),! a heating system (according to model),! an autodimming or electro-chrome system linked to the interior rear-view mirror to dim the mirrors in bright light (according to model),! a multiplex connection (according to model). NOTE: Removing the exterior rear-view mirrors does not require removal of the door trim. Track 1B 1C 1D 1E 1F 1G 2A 2B 2C 2D 2E 2F 2G 2H 3B 3C 3D 3E 3F 3G Description Rear-view mirror demisting Rear-view mirror demisting Temperature sensor (passenger side) Temperature sensor (passenger side) Horizontal movement motor Vertical movement motor Motor common Horizontal position potentiometer Vertical position potentiometer Power supply Earth Tilt motor Tilt motor Brightness information (interior rear-view mirror) Brightness information (interior rear-view mirror) The resistance of the heating system is approximately 13 ohms. The temperature gauge resistance should be 2500 ohms for approximately 20 C. The resistance of the electro-chrome system is approximately 4000 ohms IMPORTANT: on cars fitted with the Driving position memoryoption, the passenger's rear-view mirror is fitted with a multiplex connection. This connection allows information stored in the passenger's electric window motor (see section 87: on Driving position memory) to be gathered. NOTE: the exterior rear-view mirror and the rear screen heating is switched on by the same switch

146 CONTROLS - SIGNALS 84 Interior rear-view mirror INTERIOR REAR-VIEW MIRROR The interior rear-view mirror can be fitted with the autodimming (electro-chrome) system. This system works by comparing levels of brightness gauged by two sensors: Sensor A on the windscreen side, Sensor B on the mirror side, NOTE: the exterior rear-view mirrors can also be fitted with this system. In this case, the mirror dimming is controlled by the interior rear-view mirror. (There are no light sensors on the exterior rear-view mirrors). CONNECTION Track Description Power supply Earth Brightness information (track 3E exterior rear-view mirror) Brightness information (track 3D)

147 CONTROLS - SIGNALS 84 Heated rear screen DESCRIPTION This system electrically heats the rear screen by means of a heating grid applied to the interior surface of the window. A switch on the instrument panel operates the heating system. The heating system is authorised with the engine on and is timed. NOTE: Switching on the rear screen heater also switches on the exterior rear-view mirror heaters (according to model). REPAIR The heating grid may be accidentally cut, impairing the part of the grid affected. The exact location of the cut can be determined using a voltmeter. This fault can be repaired by applying the heated rear screen varnish sold under replacement part number

148 CONTROLS - SIGNALS 84 Heated rear screen! Clean the section to be treated in order to remove all dust and grease, preferably using an alcohol-based solvent or a glass cleaner. Wipe with a dry cloth.! Before varnishing, apply adhesive tape to either side of the section to be repaired, leaving the conducting line free, to ensure that the new line is straight.! Shake the varnish bottle before use.! Using a small brush, apply a sufficiently thick coat to the area needing repair. If more than one coat is needed, wait for each coat to dry before applying the next (do not exceed three coats).! Leave the varnish to dry for about an hour before removing the tape.! Peel off the tape, keeping it straight and pointing in the same direction as the arrow.! If the varnish runs, let it dry thoroughly and then use a knife or razor blade to scrape off any excess. NOTE: the varnish takes approximately three hours to dry at room temperature

149 CONTROLS - SIGNALS 84 Electrically heated windscreen DESCRIPTION This system electrically heats the windscreen by means of a heated grid applied to the interior surface of the window. The heating system is operated via the instrument panel. The heating system is authorised with the engine on and is timed

150 CONTROLS - SIGNALS 84 External temperature gauge The external temperature gauge is located in the driver's side exterior rear-view mirror. REMOVAL Remove the mirror. Remove the half-shell mounting bolt (1). Unclip the gauge (2) and cut the wires REFITTING Rejoin the two temperature gauge wires using heatshrink sleeves. NOTE: The external temperature gauge resistance should be 2500 ohms at approximately 20 C

151 185 WIPERS 85 Windscreen wiper AUTOMATIC WINDSCREEN WIPER Operating notes In normal operation, the windscreen wiper works intermittently, at either high or low speed. This can be modified according to the car speed (for cars not fitted with rain sensors) and by the ring on the windscreen wiper control stalk. A wiper blade speed selected when the car is moving will automatically be reduced when the car stops as follows:! continuous fast wiping speed is switched to continuous slow wiping speed,! continuous slow wiping speed is switched to intermittent wiping. When the car starts moving again, the speed reverts to the one originally selected. NOTE: if the car is fitted with a rain sensor, the wiper blade speed does not change according to the car speed. NOTE:! any operation of the windscreen wiper control stalk takes priority and cancels out the UCH strategy.! the automatic control will not function if the high or low speeds were selected when the car was stationary. SPECIAL NOTES:! if the wiper blades are subject to too great a force, the UCH automatically switches to a lower speed.! in the event of the wiper blades becoming blocked (e.g. if the windscreen freezes over), the UCH automatically cuts the motor supply. N.B.: for special notes on the windscreen wiper control stalk, see section

152 WIPERS 85 Windscreen wiper RAIN SENSOR The UCH does not control intermittent wipe in cars fitted with a rain sensor. In this case, the interval and the wiper blade speed are not varied according to the car's speed. Operating diagram Components High speed supply Low speed supply Automatic wipers supply Wipers on/off relay High speed/low speed relay Park position Rain sensor UCH Wiper control stalk Windscreen wiper motor. 85-2

153 WIPERS 85 Windscreen wiper RAIN SENSOR Connection Track UCH connection (On/Off signal) UCH connection (Low speed relay) +Accessories UCH connection (High speed relay) Earth UCH connection (Park position) Description IMPORTANT: Clean the sensor and the windscreen, making sure that all surfaces are free from grease, before installing the rain sensor. Ensure that there are no air bubbles trapped between the sensor and the windscreen. 85-3

154 WIPERS 85 Windscreen wiper WARNING: the wiping system is different on left-hand and right-hand drive cars. LEFT HAND DRIVE SPECIAL TOOLING REQUIRED Elé Windscreen wiper arm removing tool REMOVAL Check that the wiper motor is in the park position. Disconnect the battery. Remove:! the left and right wiper arms (1),! the plenum chamber seal (2),! the left-hand side plenum chamber cover (3), Disengage the wiper mechanism/motor assembly. Remove the motor mounting bolts. REFITTING Refit the motor, reconnect it and the battery and turn on the ignition to place it in the park position. (Tightening torque: 0.8 danm) Clean the wiper arm shaft spline(5). Refit the wiper arms, making sure they are in the correct original position (4). Fit the new bolts and tighten them to 2 danm ! the mounting bolts on the wiper assembly,! the motor connector. 85-4

155 WIPERS 85 Windscreen wiper RIGHT HAND DRIVE SPECIAL TOOLING REQUIRED To remove the wiper mechanism, remove:! the left and right wiper arms,! the mechanism mounting bolts, Elé Windscreen wiper arm removing tool REMOVAL Check that the wiper motor is in the park position. Disconnect the battery. Remove:! the plenum chamber seal (1),! the left-hand and right-hand side plenum chamber covers,! the motor mechanism tie-bar bolt (2),! the wiper motor mounting bolts,! the motor connector. REFITTING Refit the motor, reconnect it and the battery and turn on the ignition to place it in the park position. (Tightening torque: 0.8 danm). Clean the wiper arm shaft spline (5). Refit the wiper arms, making sure they are in the correct original position (4). Fit the new bolts and tighten them to 2 danm. Disengage the wiper motor. The wiper mechanism is not fixed to the motor. It can be left on the car. 85-5

156 WIPERS 85 Windscreen wiper CONNECTOR ALLOCATIONS The motor connection is the same on left-hand and right-hand drive cars Track Earth Park position Low speed supply High speed supply Description 85-6

157 WIPERS 85 Rear screen wiper OPERATION In normal operation, the rear screen wiper works intermittently, with a fixed time delay. When the windscreen wipers are switched on, the rear wipers are automatically switched on if reverse gear is selected. CONNECTOR ALLOCATIONS Track Motor supply, Park position Earth Description 85-7

158 WIPERS 85 Rear screen wiper SPECIAL TOOLING REQUIRED Elé Windscreen wiper arm removing tool SALOON AND ESTATE MODELS WITH FIXED REAR SCREENS REMOVING THE MOTOR Check that the wiper motor is in the park position. Open the boot and disconnect the battery. Remove:! the boot trim (see the section on bodywork),! the wiper arm,! the wiper motor mounting bolts. Disconnect the motor. REFITTING Reconnect the motor and the battery to place it in the park position after refitting. Clean the wiper arm shaft splines. Fit the new bolts and tighten them to 1.2 danm

159 WIPERS 85 Rear screen wiper ESTATE MODEL WITH OPENING REAR SCREEN REMOVING THE MOTOR Check that the wiper motor is in the park position. Disconnect the battery. REMOVING THE MECHANISM The wiper mechanism is fixed to the opening rear screen. There are no special instructions for its removal. Remove:! the boot trim (see the section on bodywork),! the wiper arm,! the wiper motor mounting bolts. Disconnect the motor. REFITTING Clean the wiper arm shaft splines. Fit a new bolt and tighten it to 1.2 danm. Disengage the wiper motor. The wiper mechanism is fixed to the opening rear screen. It can be left on the car. NOTE: if the opening rear screen needs replacing, adjust the mechanism as follows: if the mechanism is positioned too low, the wiping sweep will be narrowed. if the mechanism is positioned too high, the wiping sweep will be widened. REFITTING Reconnect the motor and the battery to place it in the park position after refitting. 85-9

160 WIPERS 85 Opening rear screen wiper mechanism METHOD FOR FITTING THE OPENING REAR SCREEN WIPER MECHANISM ! (A) moving wiper mechanism! (B) fitting jig (tool Ele. 1580)! (C) motor plate PRINCIPLE FOR FITTING After having fitted: the opening rear screen and adjusted the gaps, see (MR 340 Section 54 F), the rear screen lock (without clamping it) the motor plate (C), position the three jig indexing pins (D) on the motor plate at (E) (photo opposite)

161 WIPERS 85 Opening rear screen wiper mechanism clip the jig in place on the motor plate (C). fit the rubber ring on the rear screen and reclose it carefully, fit the indexed shim then the mounting nut and pretighten the nut, Undo the mountings (F) of the striker, clip the moving wiper mechanism in place on the jig and engage the striker in the lock, tighten the nut (G) to torque: (4 Nm), tighten the striker and lock mounting bolts

162 WIPERS 85 Opening rear screen wiper mechanism tighten the nut (H) to torque: (8 Nm). IMPORTANT: Check for correct operation of the windscreen wiper motor before refitting the wiper blade. position the windscreen wiper blade 5 mm below the heated rear screen wiring, tighten the windscreen wiper arm to torque: (12 Nm)

163 WIPERS 85 Windscreen washer OPERATION This vehicle is fitted with a two-way electric pump which feeds fluid from the same reservoir to both the windscreen and rear screen washers according to the electrical supply to the two track connector. REMOVING - REFITTING THE PUMP The front bumper must be removed in order to access the washer pump. (See the section on bodywork) The windscreen and rear screen washers are controlled from the wiper control stalk. There are two scenarios:! 1) when the pipes are fed via the outlet (A), the windscreen washer operates. Track 1 2 Feed Earth Description! 2) when the pipes are fed via the outlet (B), the rear screen washer operates. Track 1 2 Earth Power supply Description Mark the two pipes before disconnecting them when removing the washer pump. NOTE: some models, such as cold climate cars, are fitted with electric heating air vents

164 WIPERS 85 Headlight washers Special notes The headlight washer pump is fed via the UCH when the screen washer and the daytime running lights or dipped beam lights are switched on (1). The electric pump for the headlight washers is located next to the screen washer pump (2). The front bumper must be removed in order to remove the pumps. REMOVING - REFITTING THE JETS The jets are divided into two sections:! a visible section,! a section behind the front bumper. Use a screwdriver to keep the feed pipe rigid when removing the visible section. The front bumper must be removed in order to remove the inner section CONNECTOR ALLOCATIONS Track A B Feed Earth Description N.B.: Only cars fitted with headlight washers have a liquid level sensor (3)

165 186 RADIO 86 Radio Radio operation REMINDER: four geographical zones can be programmed for FM radio. The radio has three selection modes visible on the screen and accessible form the panel: manual mode (MANU) preselected mode (PRESET) alphabetical order mode (LIST) Tape operation The tape plays automatically once the tape source has been selected on the satellite or on the panel. 1 on off 2 < and >keys change the configuration mode 3 + and - keys change the settings 4 "source" key NOTE: Only the Dolby fast forward and rewind with search controls can be accessed by specific keys. NOTE: the voice synthesiser or the car phone Mute function will stop the tape playing. CD operation (single CD) The CD player can play classical CDs and any CD- ROM audio tracks. There are two radio models available:! radio + tape player with optional CD changer! radio + single CD player with optional CD changer The radio features allow you to:! listen to the radio (four geographical zones can be programmed for FM radio)! display the name of the station using RDS! automatic reception of the best transmitter (AF)! receive road traffic and travel information (TA)! receive news flashes and emergency bulletins (PTY NEWS) CDs can be played in order or tracks can be chosen at random. NOTE: the random function only operates on the current CD in the case of CD changers. Heat protection If the radio overheats and its workings are slightly impaired, the volume will be automatically lowered without changing the volume displayed. 86-1

166 RADIO 86 Radio Code protection The radio is protected by a four digit code. This code must be programmed via the control satellite every time the battery is disconnected. If the code is entered incorrectly, the radio will cease to function for: one minute for the first mistake, two minutes for the second mistake, four minutes for the third mistake etc. Some settings must be made after the code has been entered for the first time (see section on Configuration). These settings are preserved when the battery is disconnected. N.B.: the code can be scrambled by pressing keys 2 and 5 at the same time with the voltage power on. Wait two minutes. Configuration NOTE: to select the zone in which the radio is to be used, press keys 2 and 5 with the power on. Wait approximately two minutes. Enter the four digit code and then:! Select the relevant zone:! America! Japan! Asia! Arabia! Others! select the volume control for the appropriate car model! 0: control inactive! 1: not in use! 2: Clio! 3: Megane! 4: Laguna! 5: Safrane! configuration of number of speakers: REAR ON/OFF To move to configuration mode (Expert mode), press and hold the source key for about four seconds until you hear a beep. This controls the following functions:! activation of AF mode (automatic retuning)! Volume control in relation to car speed (5 for maximum change, 0 for no change)! activation of Loudness mode! activation of Assisted radio mode! configuration of number of speakers (2 or 4)! selection of manual or dynamic list N.B.: pressing the source key when entering the configurations cancels the changes

167 RADIO 86 Radio Volume control The volume can be configured in relation to the car speed. To operate this function:! select the desired volume control by using the expert mode (press and hold the source key until you hear a beep): 5 for maximum change, 0 for no change. NOTE: Ensure this function is fully operational by checking that the radio is correctly wired. Self-test mode The self-test mode checks some of the main functions.! testing the speakers The speakers are fed one at a time if you press keys 2 and 4 simultaneously. This is confirmed by the display.! testing the reception level (after display of the frequency) The display shows the radio reception information if you press keys 1 and 6 simultaneously: 9 or letter: good reception si 3: poor signal si 2: no stereo! testing the keys To enter this mode, press key 3 and the on/off key at the same time. Every time a key is pressed, it will appear on the display. The mode exits automatically once all the keys have been pressed. 86-3

168 RADIO 86 Radio Connector allocations Black connector (A) TRACK Description Vehicle speed signal Voice synthesiser signal (mute) Battery supply Aerial amplifier supply Light supply Accessories supply Earth Yellow connector (B) TRACK Description Display connection (track 13) Display connection (track 14) Display connection (track 15) Earth shielding (track 12) Display connection (track 11) Brown connector (C) TRACK Description + Rear right speaker - Rear right speaker + Rear right speaker - Rear right speaker + Front left speaker - Front left speaker + Front left speaker - Front left speaker NOTE: the speakers are connected in parallel on each outlet. 86-4

169 RADIO 86 Radio CONNECTION Radio control A on the steering wheel is linked to the display set into the dashboard N.B.: if the car is fitted with a CARMINAT navigation system, the radio control on the steering wheel is linked to the Central Communication Unit (see section 83). TRACK A1 A2 A3 B1 B2 B3 Description Display connection (track 14) Display connection (track 13) Display connection (track 10) Display connection (track 9) Display connection (track 11) Display connection (track 12) 86-5

170 RADIO 86 Aerial AERIAL GRID! under the rear right lining on estate models. The aerial grid is located:! at the top of the rear screen on saloon models,! on the rear right quarter panel window on estate models. This system needs an amplifier fed via the radio, which is located:! under the tailgate lining on saloon models, [GRAPHIC N ]

171 187 ELECTRICAL ASSISTANCE EQUIPMENT 87 UCH DESCRIPTION The UCH is located in the dashboard on the driver's side. NOTES:! Only the top of the range UCH is available as a replacement part. This can be fitted in place of the bottom of the range model. This computer contains most of the electronic units, including the engine immobiliser decoder. There are two UCH models, depending on the level of equipment installed in the car:! 1) the bottom of the range model,! 2) the top of the range model. 87-1

172 ELECTRICAL ASSISTANCE EQUIPMENT 87 UCH UCH features Bottom of the range Top of the range See section Indicator control X X - Daytime running lights control - X 80 Side lights control X X - Bulb failure (side and brake lights) for the voice synthesiser - X 83 Windscreen and rear screen wipers control X X 85 Headlight washers control - X 85 Doors and windows control X X 87 Doors and windows control (driver's door only) - X 87 Door locking when driving/unlocking on impact X X 87 Doors and windows control (central locking) - X 87 Doors and windows control (electric child locks) - X 87 Door opening indicator light/electric central door locking indicator light X X - Electric tailgate locking control X X - Timed interior lighting control X X 81 Door locking indicator connection - X 87 Radio frequency remote control X X 87 Hands-free remote control - X 87 Transponder control (engine immobiliser) X X 82 Accessories relay control/+ After ignition starter X X - Passenger compartment buzzer X X 83 Excess speed feature (Arabia) X X 83 Engine overspeed X X - External temperature X X - Multifunction connections to seats and electric rear-view mirrors - X 87 Alarm connection (second mount) X X 82 Variable power assisted steering - X 87 Multiplex network interface X X 88 Interface with fault finding tool X X

173 ELECTRICAL ASSISTANCE EQUIPMENT 87 UCH REMOVAL NOTE: locking the air bag computer deactivates the firing lines and unlocks the electric steering column lock. NOTE:! Modification of or operations on the casing itself are not permitted; the UCH must be replaced instead.! The configuration sequence must be noted down before the UCH is removed. The different configurations can be implemented using the fault finding tool.! The UCH is clipped to the relay and fuse box. If either component is removed, the other must also be removed. Cut the plastic clip (3) of the wiring harness support. Disconnect the UCH and the passenger compartment fuse and relay box connectors. Take out the whole of the UCH and the fuse and relay box. Disconnect the battery. Remove: the driver's side dashboard facing, the two side mounting bolts on the dashboard, the cover under the dashboard, The UCH mounting bolt (1), The accessories cover/voice synthesiser speaker (2) Separate the UCH and the relay and fuse box by pressing on the bolts (4)

174 ELECTRICAL ASSISTANCE EQUIPMENT 87 UCH REFITTING Reconnect the wires and fit a large clip to keep the harness firmly in place (3) Next, program the codes for the car and for the RENAULT Card, and configure the UCH according to the options. 87-4

175 ELECTRICAL ASSISTANCE EQUIPMENT 87 UCH SE

176 ELECTRICAL ASSISTANCE EQUIPMENT 87 UCH Allocation (depending on equipment level). P100 (40 track connector) BROWN TRACK Description Signal + RENAULT Card fully inserted into the reader, Timed flasher sensor control Motor on indicator light control Rear electric window locking control Windscreen wipers high speed control RENAULT Card reader Signal + manual gearbox in neutral Control + reversing lights Control + timed electric central door locking Windscreen wipers timed low speed control Start-up indicator light control Fault finding line K signal External temperature outlet display signal Windscreen wipers low speed control Boot light control Control + timed electric central door locking and lighting Tyre pressure radio frequency signal UCH Engine start/stop button + signal GREEN TRACK Description Central door locking voltage Anti-pinch sunroof and electric window signal + control rear screen wiper timer + control rear screen washer pump + signal clutch Passenger compartment fan assembly relay control Driver's infrared door handle sensor signal Rear right infrared door handle sensor signal Air conditioning via multiplex network signal - control interior lights Rain sensor start/stop front windscreen wiper + signal Passenger's infrared door handle sensor signal Windscreen wiper park position control + control windscreen washer pump Right indicator timer control Left indicator timer control - signal rear screen wiper park position switch + signal windscreen wiper high speed rain sensor Air conditioning via multiplex network 87-6

177 ELECTRICAL ASSISTANCE EQUIPMENT 87 UCH Allocation (depending on equipment level). P101 (40 track connector) BROWN TRACK Description Multiplex connection (L) Variable power-assisted steering motor control Variable power-assisted steering motor control - signal rear right central door locking + infrared door handle sensor - signal rear right first position switch Authorised supply to opening tailgate motor Electric lock steering column control Multiplex connection (H) +signal card present Variable power-assisted steering motor control - control software lock - signal rear left first position switch - signal driver's first position switch Right hand side indicator control Variable power-assisted steering motor control Left hand side indicator control - signal passenger's first position switch GREEN TRACK Description - signal rear left central door locking + control horn Rear left infrared door handle sensor signal Child lock control Side lights relay control for daytime running lights Dipped beam relay control for daytime running lights Multiplex seat position and multiplex central electrical unit passenger door control Storage control - control headlight washers coil 87-7

178 ELECTRICAL ASSISTANCE EQUIPMENT 87 UCH Allocation (depending on equipment level). U1 (24 track connector) TRACK Description U2 (24 track connector) Electric central door locking output Electric central door locking output Left front side light shunt input Reserve Right front side light shunt input Number plate lighting shunt input Right side light fuse failure input Left side light fuse failure input Reserve Dipped headlights input Right rear side light shunt input Reserve Reserve Electronic relay and fuse box supply input Reserve Stop lights failure input Left rear side light shunt input Reserve Left stop light shunt input Electric door locking input Right stop light shunt input Stop switch input Electric central door locking output Electric central door locking output TRACK Description Rear screen wiper relay output + after ignition relayed input (data processing key) + after ignition pause relayed input (data processing key) + after ignition relayed output (data processing key) Electric central door locking supply input Reserve Reserve Electric central door locking relay output (opening) Relay plate relay output 2 Electric central door locking relay output (closing) Relay plate relay output 1 Indicator input Indicator input Reserve Left hand side indicator control output Indicator fault finding input Right hand side indicator control output Windscreen wiper (high and low speed) relay output Indicator supply input Windscreen wiper start/stop relay input Starter prohibition relay output Side lights input Timed supply relay output UCH supply input 87-8

179 ELECTRICAL ASSISTANCE EQUIPMENT 87 Programming/Reallocation of RENAULT Card REPLACEMENT AND CONFIGURATION OF THE UCH A new UCH is not programmed with a code. You must therefore program a code into a new UCH fitted to a vehicle to make the UCH operational. You must have at least one of the old RENAULT Cards for the vehicle, plus the repair code, and the injection computer must be correctly coded before you can perform this procedure. WARNING: if a code is programmed into the UCH, the UCH is assigned to the vehicle and it is impossible to erase the code or program in another one. IMPORTANT: RENAULT Cards submitted during this procedure will only work if:! they have already been coded on this vehicle,! or they are new (not coded). UCH PROGRAMMING PROCEDURE! Enter into dialogue with the Immobiliser system.! Confirm the SCO27: UCH programming line in the Specific command item of the Command menu.! The tool displays Please enter the After Sales code. With no card in the reader, enter the secret After Sales code (12 hexadecimal characters) and confirm it.! The tool displays Insert a card which has already been programmed for the vehicle. The programming procedure will now be performed.! The tool displays UCH programmed; the UCH is coded. You must now enter RENAULT Card programming mode to assign the other cards (maximum of four). Several seconds may elapse before this message appears. WARNING: the maximum time between each operation is 5 minutes, otherwise the procedure will be cancelled and the tool will display the message Procedure interrupted: warning, the cards assigned to the vehicle are the ones assigned before the procedure was performed. The cards submitted before interruption of the procedure are no longer blank and can only be assigned to this vehicle. This message also appears where dialogue with the UCH is lost or the battery power supply fails. SPECIAL CASES If the screen displays:! Remove the card from the reader, a card is already present in the reader,! Verify the After Sales code and ensure that the card belongs to the vehicle: the code has not been read correctly or the UCH has already been coded on another vehicle. Verify the code then retry input.! Do you want to check the cards before assigning them to the vehicle? : the UCH is already coded on this vehicle, the UCH suggests reallocation of the RENAULT Card.! Card not usable on this vehicle: the card code does not correspond to the current vehicle.! The card inserted is blank. Please insert another card which has already been programmed on the vehicle: insert a card which has already been coded.! UCH Programming failure: repeat the whole procedure. WARNING: when a UCH has been programmed with the RENAULT Card code, it is impossible to erase it or to store another code in its place. 87-9

180 ELECTRICAL ASSISTANCE EQUIPMENT 87 Programming/Reallocation of RENAULT Card RENAULT CARD ALLOCATION PROCEDURE NOTE: it is possible to find out whether a Renault Card is blank or not by means of the ET 115: blank card status. IMPORTANT: in the event that not all the RENAULT Cards are available, it will be necessary to carry out a subsequent reallocation procedure using all the cards.! Confirm the SC001: Card programming line in the Specific command item of the Command menu.! The screen displays Do you want to check the cards before assigning them to the vehicle?! If you want to check the cards, the tool displays Insert the card fully into the reader. Insert a RENAULT Card until the ignition is switched on: If the allocation is not possible, the screen displays Verify the After Sales code and make sure the card belongs to the vehicle. Insert another card. If the card is accepted, the screen displays Remove the card from the reader.! The tool displays Insert the card fully into the reader. Insert a RENAULT Card in the reader and confirm: If the RENAULT Card is not accepted, the red warning light remains off. If the RENAULT Card is accepted, the red warning light flashes rapidly and the tool displays 1 card programmed then Remove the card from the reader. WARNING: these must be old RENAULT Cards for the vehicle or new non-coded RENAULT Cards. NOTE: the vehicle can only accept a single RENAULT Card having the hands-free function. If a second RENAULT Card is assigned to the vehicle, it will function as an ordinary RENAULT Card. WARNING: the maximum time between each operation is 2 minutes, otherwise the procedure will be cancelled and the tool will display the message Procedure interrupted: warning, the cards assigned to the vehicle are the ones assigned before performing the procedure. The cards submitted before interruption of the procedure are no longer blank and can only be assigned to this vehicle. This message also appears where dialogue with the UCH is lost or the battery power supply fails.! Configure the UCH in accordance with the vehicle options and equipment (refer to section 87). NOTE: there is no operation to perform on the injection computer when the UCH only is replaced, it retains the same immobiliser code.! The tool displays Insert the card fully into the reader. Insert a second RENAULT Card until the ignition is switched on: NOTE: If the same RENAULT Card is submitted twice, the system does not acknowledge the second card and the immobiliser warning light remains off.! Insert the RENAULT Card or the other Cards to be assigned to the vehicle in the Card reader (maximum of 4). The screen displays 2, 3 or 4 cards programmed then Remove the card from the reader

181 ELECTRICAL ASSISTANCE EQUIPMENT 87 Programming/Reallocation of RENAULT Card CONFIGURATION OF THE UCH The configuration options for the UCH are: Name of the function Position in the diagnostic tool As delivered configuration Hands-free function (CF001/002) Door control (LC 001) none Locking using the hands-free function (CF 019/020) Door control (LC 010) none Operation of the horn for the hands-free function (CF 021/022 to CF 026) Door control (LC 011) with Type of gearbox (CF 703/704) immobiliser (LC 040) manual Variable power-assisted steering (CF 075/076) variable power-assisted steering (LC 001) none Steering strategy number power-assisted steering (LC 002) no. 1 Card function locked (CF 708/709) immobiliser (LC 041) none Overspeed alarm (Saudi Arabia) (CF618/619) Activation of automatic memo functions recall (CF 003/004) Daytime running lights (CF 600/601) Bulb monitoring and voice synthesiser (CF 694/695) passenger compartment connection unit (LC 048) door control (LC 002) passenger compartment connection unit (LC 049) passenger compartment connection unit (LC 050) none with none none Deadlocking of doors (CF 005/006) door control (LC 003) none Electric childproof locks (CF 007/008) door control (LC 004) none Central closing of the windows (CF009/010) door control (LC 005) with Locking in motion (CF 028/029) door control (LC 012) with Card left in reader warning (CF 711/712) door control (LC 042) with Inhibition of tyre pressure monitoring system (CF 001/002) tyres (LC 001) none Interior lighting (CF 013/014) door control (LC 007) none Courtesy light timer (CF 015/016) door control (LC 008) with Opening driver's door using remote control (CF 030/031) door control (LC 013) none Opening driver's door using hands-free remote control door control (CF 014) none Driving style (CF 018/019) door control (LC 069) left Rain sensor (CF 696/697) door control (LC 051) with CARE: certain configuration errors, such as the wrong transmission type, can prevent starting of the engine

182 ELECTRICAL ASSISTANCE EQUIPMENT 87 UCH configuration POWER ASSISTED STEERING CONFIGURATION Using the fault finding tools! Enter into dialogue with the vehicle and run the Multiplex network test! Select and confirm the Variable power assisted steering menu! Confirm the Computer configuration line in the Command menu.! Presence of variable power assisted steering: CF 075: with variable power assisted steering CF 074: without standard power assisted steering! Configuration of type of variable power assisted steering depending on the vehicle: CF 076: law number 1! Confirm the configurations on the Command menu, Reading configuration CONFIGURATION OF DOOR CONTROL Using the fault finding tools! Enter into dialogue with the vehicle and run the Multiplex network test! Select and confirm the Door control menu! Confirm the Computer configuration line in the Command menu.! Operation of the hands-free function: CF 001: With hands-free function CF 002: without hands-free function! Operation of the hands-free locking function: CF 019: with hands-free locking CF 020: without hands-free locking This configuration allows the hands-free function to be used for unlocking the vehicle only.! Configuration of the horn for the hands-free function: CF 021: no beep CF 022 to CF 026: number of beeps This configuration allows the doors locked beep using the hands-free function to be changed or cancelled.! Configuration of the deadlocking function CF 005: with deadlocking CF 006: without deadlocking For right-hand drive vehicles fitted with specific door cabling, this configuration allows the internal handles to be released by two presses on the remote control unit

183 ELECTRICAL ASSISTANCE EQUIPMENT 87 UCH configuration! Configuration of the electric childproof locks: CF 007: with electric childproof locks CF 008: without electric childproof locks This configuration allows, depending on the version, disablement of the operation of the rear windows from the rear seats and the release of the internal handles.! Configuration of closure of the windows by means of a long press on the remote control unit. To operate, the vehicle must be fitted with one touch electric windows (anti-pinch): CF 009: with centralised window locking CF 010: without centralised window locking! Configuration of the automatic locking while driving: CF 028: automatic locking while driving authorisation CF 029: automatic locking while driving disablement This configuration allows the operation of automatic locking while driving. Unlocking occurs as soon as the impact signal is received from the air bag computer. Activate or deactivate this function from the passenger compartment with the centralised door locking button.! Configuration of the interior lighting on opening of the doors: CF 013: with interior lighting CF 014: without interior lighting! Configuration of country of use: CF 018: left-hand drive CF 017: right-hand drive This configuration allows operation of the deadlocking and the open door only functions.! Configuration of the driver's seat position memory function: CF 003: seat automatic recall CF 004: without seat automatic recall! Configuration of the open door only function: CF 030: unlocking all four doors CF 031: unlocking driver's door For right-hand drive versions, this configuration allows the driver's door and the tailgate only to be unlocked when the vehicle is unlocked (simple or hands-free). Press again to unlock the other openings.! Configuration of the open door only function with the hands-free function: CF 032: hands-free unlocking of all four doors CF 027: hands-free unlocking of driver's door This configuration is identical to the preceding one for hands-free operation.! Confirm the configurations on the Command menu, Reading configuration! Configuration of the lighting timer on closing of the doors: CF 015: with courtesy light timer CF 016: without courtesy light timer 87-13

184 ELECTRICAL ASSISTANCE EQUIPMENT 87 UCH configuration WARNING: certain configuration errors, such as the wrong transmission type, can prevent the engine starting. CONFIGURATION OF THE CONNECTION UNIT Using the fault finding tools! Enter into dialogue with the vehicle and run the Multiplex network test! Select and confirm the Connection unit menu! Confirm the Computer configuration line in the Command menu.! Configuration of the overspeed: CF 618: with overspeed (Saudi Arabia) CF 619: without overspeed (Saudi Arabia)! Configuration of the daytime running lights: CF 600: with daytime running lights CF 601: without daytime running lights! Configuration of the voice synthesiser: CF 694: with voice synthesiser CF 695: without voice synthesiser! Configuration of rain sensor: CF 696: with rain sensor CF 697: without rain sensor CONFIGURATION OF THE ENGINE IMMOBILISER Using the fault finding tools! Enter into dialogue with the vehicle and run the Multiplex network test! Select and confirm the Engine immobiliser menu! Confirm the Computer configuration line in the Command menu.! Configuration of gearbox type: CF 703: with automatic transmission CF 704: without automatic transmission! Configuration of RENAULT Card locking in the reader (for version with automatic transmission only): CF 709: with card locking CF 601: without card locking! Configuration of the RENAULT Card left in the reader after engine stopped alert: CF 711: with Card left alert CF 712: without Card left alert! Confirm the configurations on the Command menu, Reading configuration NOTE: refer to the relevant section for configurations concerning the tyre pressure monitoring system.! Confirm the configurations on the Command menu, Reading configuration 87-14

185 ELECTRICAL ASSISTANCE EQUIPMENT 87 Tyre pressure monitoring system DESCRIPTION The system consists of:! four pressure sensors (1) incorporated into the valves (one per wheel). They transmit a radio signal,! a receiver (2) located under the vehicle, collects and decodes the information from the sensors and sends it to the UCH,! the UCH (3) receives the information from the receiver (2), processes it and decides on the message to be displayed,! a display (4) (specific or integrated into the instrument panel)

186 ELECTRICAL ASSISTANCE EQUIPMENT 87 Tyre pressure monitoring system GENERAL This system constantly monitors the pressure of the four tyres of the vehicle (the spare wheel is not monitored). In operation, the system uses:! four pressure sensors (incorporating the tyre valve), one in each wheel of the vehicle (except the spare wheel),! a receiver located underneath the vehicle,! an electronic controller integrated into the UCH,! warning lights indicating the nature of the fault,! a display representing the vehicle which allows the faulty tyre to be located. On top-of-the-range instrument panels, the display shows the tyre pressures every time the vehicle is started and whenever there is a problem. Special notes: Each sensor is identified by a coloured marking round the valve: Green = front left Yellow = front right Red = rear left Black = rear right The tyre pressure monitoring system:! indicates the pressure of the tyres when the ignition is switched on to within 0.1 bar (depending on version).! warns the driver when:! the pressure is less than 0.6 bar above the recommended pressure,! the pressure is too high,! a tyre has an abnormal leak,! a tyre is defective,! a difference in pressure occurs between the left and right wheels. NOTE: consult section 07 General Information of Workshop Repair Manual 339, or the label located in the door pillar, for the pressures recommended for your vehicle. WARNING: always observe this colour coding in order to read the right information in the right place on the vehicle display(s) (depending on equipment option). Each sensor is recognised by the UCH by means of a unique code. If a sensor is replaced, its code must be programmed into the UCH according to its position on the vehicle and it must be identified using the correct colour marking (see the section Replacing a sensor)

187 ELECTRICAL ASSISTANCE EQUIPMENT 87 Tyre pressure monitoring system Pressure sensor The pressure sensor consists of:! a standard valve! a pressure sensor! a radio transmitter (specific to the wheel),! a battery which cannot be removed. NOTE: the pressure sensor valve battery cannot be replaced (refer to section 35 Replacing the valve) Reminder: each sensor is identified with a specific colour marking. When replacing the valve or tyre, or removing the wheels, it is essential to observe the colour coding:! Green = front left! Yellow = front right! Red = rear left! Black = rear right 87-17

188 ELECTRICAL ASSISTANCE EQUIPMENT 87 Tyre pressure monitoring system OPERATION The sensors (powered by an integrated battery) regularly measure the internal pressure of the tyres and transmit this data, together with a code identifying the sensor, by radio. NOTE: the UCH is capable of identifying a second set of wheel sensors. Observe the colour coding of the sensors according to their location

189 ELECTRICAL ASSISTANCE EQUIPMENT 87 Tyre pressure monitoring system RADIO RECEIVER OPERATION The receiver located under the vehicle receives the messages transmitted by the pressure sensors. It sends them by cable to the UCH, which controls the instrument panel displays, after a processing procedure designed to detect leaks (punctures) or under-inflation. CONNECTION TRACK Description 1 UCH connection 2 Earth 3 4 before ignition The driver is notified by:! warning lights indicating the nature of the fault (puncture, flat tyre...)! a symbol display representing the vehicle, which identifies the faulty tyre.! a display integrated into the top-of-the-range instrument panel which indicates the tyre pressures on startup and in the event of a warning (refer to section 83)

190 ELECTRICAL ASSISTANCE EQUIPMENT 87 Tyre pressure monitoring system PROGRAMMING PRESSURE SENSORS IN THE UCH REMINDER: each sensor is marked with a different colour:! Green = front left! Yellow = front right! Red = rear left! Black = rear right There are several methods for programming a sensor code in the UCH. A fault-finding tool (except XR25) must be used for these operations:! manual writing of the valve code. This is shown on a label on the sensor,! programming the code using the Ms valve exciter tool,! programming by driving the vehicle.! programming without driving (the valve transmits its code every 15 minutes if there is no puncture) MANUAL VALVE CODE PROGRAMMING (WRITING THE CODE) 1 With the ignition switched on, use the fault finding tool to set up a dialogue with UCH then select Tyres. 2 Select the Command mode then Specific command menus, 3 Confirm line SC 001: programming a valve code 4 Key in the maximum six-digit code as shown on the label on the sensor. 5 Confirm the position of the wheel fitted with this sensor on the vehicle 6 Enter the wheel's season of use (the summer set is used as the default if the vehicle only has one set of wheels) NOTE: the procedure is identical for programming the four valves using the SC 002: programming codes for the four valves command AUTOMATIC VALVE CODE PROGRAMMING USING THE VALVE EXCITER (Ms. 1706) 1 With the ignition switched on, use the fault finding tool to set up a dialogue with UCH then select Tyres. 2 Select the Command mode then Specific command menus 3 Confirm line SC 001: programming a valve code 4 On the tool, choose the position on the vehicle of the valve to be memorised. 5 Position tool Ms against the tyre under the valve concerned. 6 Press the Ms tool switch once. 7 Wait until the indicator light comes on to signify that programming is completed. 8 The fault finding tool signals that the valve code has been received. 9 Confirm the position of the wheel fitted with this sensor on the vehicle 10Enter the wheel's season of use (the summer set is used as the default if the vehicle only has one set of wheels) NOTE: the procedure is identical for programming the four valves using the SC 002: programming codes for the four valves command AUTOMATIC PROGRAMMING OF THE VALVE CODE BY DEFLATING A TYRE 1 With the ignition switched on, use the fault finding tool to set up a dialogue with UCH then select Tyres. 2 Create a leak of about 1 bar on a tyre 3 Select the Command mode then Specific command menus 4 Confirm line SC 001: programming a valve code 5 Carry out a road test 6 Confirm the position of the wheel fitted with this sensor on the vehicle 7 Enter the wheel's season of use (the summer set is used as the default if the vehicle only has one set of wheels) 8 Reinflate the tyre 9 Repeat the operation for each valve to be memorised

191 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: RENAULT Card The system fitted to the keyless vehicle consists of:! the UCH,! an uncoded card reader (radio receiver and transponder),! a push-button to start and stop the engine,! the steering column lock which mechanically locks the steering wheel,! door locking/unlocking motors! key-cards with two or three buttons (hands-free version),! two specific aerials for transmission (communication) to the key-card in the hands-free version (depending on vehicle version),! specific exterior door handles for the hands-free option (depending on vehicle version),! specific interior door locks for the deadlocking function (depending on vehicle version), 87-21

192 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: RENAULT Card DESCRIPTION Two RENAULT Cards are assigned to the vehicle in the factory. Depending on its equipment level, the vehicle may be supplied with:! two RENAULT Cards with two buttons (without hands-free system) fitted with: a coded chip which works without a battery and operates the immobiliser (refer to section 82), a plip remote control unit which operates the locking and unlocking of the doors CARD WITH HANDS-FREE OPTION NOTES:! A spare key allowing access to the vehicle if the remote control fails to operate is integrated into each RENAULT Card. (To operate a spare key, make sure you have the security number) CARD WITHOUT HANDS-FREE OPTION The radio frequency code transmitted by these RENAULT Cards is continuously changed to avoid possible copying. With this system, the remote control units are resynchronised automatically. The remote control unit is only used for locking and unlocking the doors (it has no effect on the immobiliser). NOTE: the UCH can manage four different codes (maximum of four RENAULT Cards).! two RENAULT Cards, one of which is fitted with a hands-free system (three buttons). This system allows the opening surfaces to be opened without action on the remote control unit. (It is not possible to have more than one hands-free remote control unit per vehicle, see Hands-free RENAULT Card section).! If the vehicle battery charge is low, it is not possible to unlock the steering lock. It is not possible to push-start the vehicle

193 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: RENAULT Card IMMOBILISATION USING A TRANSPONDER The immobiliser system using a transponder incorporated in the RENAULT Card unlocks the steering lock, switches on the ignition and authorises starting of the vehicle. The RENAULT Card is recognised by the receiver integrated into the reader when the card is inserted (see section 82: Immobiliser). OPERATION: SWITCHING ON THE IGNITION AND STARTING The RENAULT Card reader has two positions:! the + accessories position via the accessories relay (when the RENAULT Card is about half-way in). This position supplies:! the radio,! the electric windows,! the passenger compartment fan,! the electric seats. NOTE: supply to the accessories relay is cut during the starting phase. If the RENAULT Card is inadvertently left in the reader, supply to the accessories relay is cut after a delay of about 40 seconds.! the after ignition feed position. This position authorises starting of the engine via the push-button. The after ignition relay is supplied as soon as the RENAULT Card is fully inserted into the reader, provided the card is identified by the UCH and the steering lock is unlocked Supply to the relay is cut as soon as you press the push-button to stop the engine, if the vehicle speed is zero (see Engine start push-buttonsection) or after a delay of 40 minutes without the engine having been started.! the engine start push-button supplies the starter motor until it receives the engine running signal. If the vehicle does not start, the supply to the starter motor is cut after a delay which varies according to the coolant temperature. For engine startup to be authorised, certain conditions must be met (see the Engine start push-button section). NOTE: the RENAULT Card is locked in the reader when the engine is running. It is unlocked when the engine is stopped, if the vehicle speed is zero or nearly zero

194 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Standard RENAULT Card OPERATION OF SIMPLE REMOTE CONTROLS (WITHOUT HANDS-FREE SYSTEM) In operation, this system uses:! a RENAULT Card (A),! a radio receiver integrated into the RENAULT Card reader (B),! an electronic controller integrated into the UCH (C),! an engine start push-button (D),! the door locks,! a red 'door locked' warning light,! the vehicle direction indicators,! the injection computer (E),! the clutch pedal sensors (F) and gearbox neutral position sensors,! the electric steering lock (G)

195 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Standard RENAULT Card The simple RENAULT Card has two buttons: a locking button (1), an unlocking button (2). NOTE: Flashing of the hazard warning lights while the remote control is being used is controlled by the UCH (see section entitled Hazard warning lights) SIMPLE CARD 18834! Press the Lock button to lock the vehicle doors. The locking of the doors by remote control may be indicated by flashing of the hazard lights (provided all the doors are closed properly). The red locking warning light is illuminated. If one or more of the doors are not closed properly, the hazard lights remain off after remote control locking.! To unlock the vehicle doors, press the Unlock button. Unlocking of the doors may be indicated by a flash of the hazard lights. NOTES:! The central door locking button is blocked once the doors have been locked by the remote control.! Certain vehicles (right-hand drive version) are fitted with deadlocking, which locks the doors in a way which prevents opening from inside the vehicle. To deadlock the vehicle, press twice in succession or press and hold the Lock button (1). This function uses additional specific locking motors.! Right-hand drive vehicles may be fitted with driver's door unlocking only. This function allows the driver's door only to be unlocked when the RENAULT Card is pressed briefly. The button must be pressed twice in succession to unlock all the doors.! For vehicles fitted with one touch electric windows or an electric sunroof, pressing and holding the Lock button (1) will lock all the opening elements (these must have been initialised).! If a door is not properly shut when the Lock button is pressed, the doors will lock then unlock automatically

196 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Hands-free RENAULT Card OPERATION OF THE REMOTE CONTROL UNIT FITTED WITH THE HANDS-FREE SYSTEM In operation, this system uses:! a hands-free RENAULT Card (A),! a card reader (B),! an electronic controller integrated into the UCH (C),! an engine start push-button (D),! the injection computer (E),! the clutch pedal sensors (F) and gearbox neutral position sensors,! the electric steering lock (G),! presence sensors for each door handle (H),! a red 'door locked' warning light,! the vehicle direction indicators,! two specific aerials for hands-free transmission (I),! specific interior door locks for the deadlocking function (J),! horn (K)

197 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Hands-free RENAULT Card The RENAULT hands-free card has three buttons: a locking button (1). This button locks the doors and inhibits the hands-free function. an unlocking button(2). This button unlocks the doors and inhibits the hands-free function. a locking button with activation of the hands-free system (3). To lock the doors of the vehicle using the handsfree system (press the button (3) if hands-free function has been inhibited):! close the doors and the luggage compartment,! take the RENAULT Card away from the vehicle. Once the card is out of communication range with the UCH (via the radio aerials), the doors and the luggage compartment lock. Locking of the doors by the remote control unit is indicated the hazard warning lights flashing, the horn sounding and illumination of the red warning light. If one or more of the doors are not locked properly, the hazard lights remain off after remote control locking. NOTE: pressing the locking or opening buttons on the RENAULT card deactivates the hands-free function. The hands-free RENAULT Card then functions as a simple RENAULT Card. Pressing the auto button on the RENAULT Card reactivates the system after about 3 seconds. WARNING: locking using the hands-free function can be disabled by the diagnostic tools HANDS-FREE CARD NOTES: This remote control unit can be used without the hands-free system after inhibiting the system by means of buttons (1) and (2). In this case, operation is then identical to that of the simple remote control unit

198 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Hands-free RENAULT Card To unlock the doors of the vehicle using the hands-free system (press the button (3) if hands-free function has been inhibited):! approach the vehicle, so that the RENAULT Card comes within communication range of the UCH,! place your hand behind one of the door handles or open the luggage compartment,! the presence sensors in the handles initiate hands-free interrogation of the vehicle.! If the card is recognised, the vehicle unlocks. This is shown by the hazard warning lights flashing. RENAULT CARD POWER SUPPLY! RENAULT Card remote control units are powered by a battery. The battery charge status is indicated by the warning light (1) HANDS-FREE CARD NOTE: Flashing of the hazard warning lights when the remote control is being used is controlled by the UCH (see section entitled hazard warning lights).! for the hands-free function, the 3-button RENAULT Card is fitted with a rechargeable battery. It is charged when the RENAULT Card is inserted in the reader. In twenty minutes of charging, the rechargeable battery restores a day's discharge. A full recharge can take 24 hours. This rechargeable battery cannot be removed.! the transponder, the immobiliser in the RENAULT Card, does not have a power supply. WARNING: the normal battery is also used for the hands-free function

199 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Side repeaters The direction indicators and side repeaters are controlled by the UCH to confirm unlocking and locking of the doors. Press on the RENAULT Card Effect on the locks Operation of the direction indicators Operation of the side repeaters Operation of the horn 1 short press locking of the doors and luggage compartment 2 flashes 2 flashes - Locking 2 short presses 1 long press**** deadlocking of the doors and luggage compartment closing of the windows and sunroof* rapid flashing rapid flashing - 2 flashes rapid flashing - hands-free mode locking of the doors and luggage compartment 2 flashes steady illumination for about 10 seconds 1 signal (configurable) 1 short press unlocking of the doors and luggage compartment or the driver's door** 1 flash 1 flash - Unlocking 2 short presses unlocking of the doors and luggage compartment*** hands-free mode unlocking of the doors and luggage compartment or the driver's door** 1 flash 1 flash - * ** *** **** for this function, the vehicle must be fitted with one touch electric windows and anti-pinch electric sunroof. Some right-hand drive vehicles may be fitted with driver's door unlocking only. This function allows the driver's door and luggage compartment only to be unlocked by pressing the RENAULT Card briefly. unlocking of the doors and luggage compartment for vehicles fitted with driver's door only unlocking. on certain right-hand drive versions, this function is preceded by deadlocking. Defect mode operation When the lock command is given: none of the doors, nor the tailgate, will lock if the driver's door is open, if the luggage compartment or a door is open, the direction indicators and side repeaters will not light and handsfree locking will not be possible

200 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: RENAULT Card reader The RENAULT Card reader contains two contacts which control vehicle operation:! a contact located half-way into the card slot, which controls power supply to accessories (+ ACCESSORIES),! a contact at the end of the card slot (+ AFTER IGNITION). NOTE: the RENAULT Card is locked in the reader once the UCH has received the engine running signal from the injection computer. It is released when the engine is stopped the RENAULT Card reader also functions as:! a radio receiver for locking and unlocking the doors,! a transponder aerial for the immobiliser function and recognition of the RENAULT Card (see immobiliser section).! non-recognition of the RENAULT Card indicator light.! interior lighting

201 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Engine start push-button DESCRIPTION The single push-button (START/STOP) is used to both start and stop the engine. There are two indicator light possibilities:! upper light white: invitation to start,! lower light green: engine running. This lighting is dimmed when the side lights are on. OPERATION Engine start is authorised when the upper part of the button is illuminated. Starting is 'one touch': A single press of the button is enough to start the engine. To start the engine:! insert the card all the way into the reader to switch on the ignition and release the steering lock.! verify that the start-up conditions are met: NOTE: on diesel vehicles, the starter motor cannot be operated during the preheating phase. an incorrectly configured gearbox type in the UCH may make starting impossible. the gearbox must be in neutral or the clutch pedal depressed

202 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Engine start push-button! The electric steering lock must be released and the ignition must be on.! Ensure that the system has authorised engine starting: If the upper part of the button is lit, starting is possible,! Press the button to send the start command to the UCH. The UCH analyses the engine status (running, stalled, sustained idle, stopped). If the engine is stopped and the conditions are met, the UCH orders the starting relay to be supplied. CONDITIONS REQUIRED FOR STARTING THE ENGINE! RENAULT Card fully inserted into the reader,! + after ignition connected,! transponder (integrated into the RENAULT Card) recognised,! manual gearbox in neutral,! automatic gearbox in Neutral or Park position,! clutch pedal depressed, for the manual gearbox. NOTE: It only possible to start the engine if the steering lock is released. The RENAULT Card is locked when the engine is running. If the engine stalls, a single press on the starting button will restart the engine. To stop the engine: Press the button to send the 'stop engine' command to the UCH. This verifies that the vehicle speed is less than 3 mph (5 km/h) before cutting the + after ignition feed supply. REMINDER: The engine is started by pressing the push-button. When the invitation to start is present, the press on the button (START/STOP) is memorised by the UCH. The starter motor is supplied with power as soon as the UCH authorises it, and until receipt of the 'engine running' signal. If the engine does not start, the supply to the starter motor is cut after a period which varies according to the engine coolant temperature. NOTE: certain vehicle failures originating in the RENAULT Card reader, the clutch pedal or NEUTRAL position sensors (automatic transmission version) can modify engine starting. In this case, the starter motor is supplied by continuous pressure on the engine start push-button

203 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Electric steering lock The steering column lock is located at the base of the steering column. It is controlled by the UCH. The lock is coded by the UCH, the code cannot be erased (refer to section 82). IMPORTANT: a faulty or disconnected steering lock will prevent the engine being started. OPERATION The steering is unlocked when the RENAULT Card is fully inserted into the reader and the transponder is recognised by the UCH. The steering is locked when the RENAULT Card is fully withdrawn from the reader, the engine is stopped and the vehicle speed is zero. NOTE: if the UCH has received an impact signal from the air bag computer, the steering column lock remains unlocked. The vehicle must be driven to reset it. NOTES:! If the lock is not released when the key-card is fully inserted into the reader, the red immobiliser warning light will stay on but the + after ignition feed will not be authorised.! If internal steering lock faults occur, the Stop and Service warning lights may come on. The steering lock remains unlocked

204 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Door handle sensors To allow operation of the hands-free RENAULT Card, each of the door handles is fitted with a presence sensor. This sensor detects the presence of the driver's hand and initiates the hands-free interrogation. For the luggage compartment, the sensor is replaced by a switch integrated into the electric opening handle. NOTE: For removal of the handle, refer to the Bodywork section. For track allocation of the luggage compartment handle, refer to section DOOR HANDLE The presence sensor, located on the back of the handle, is accompanied by a reflector and a handle movement switch. After a long period of inactivity, the door handle sensor is relayed by a door handle movement sensor. NOTE: For removal of the handle, refer to the Bodywork section. For track allocation of the presence and handle movement sensors, refer to section

205 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Hands-free aerial To operate in hands-free mode, vehicles are fitted with two specific aerials located:! in the roof for detection close to the front doors,! in the rear bumper to cover the rear of the vehicle and to allow opening of the luggage compartment. WARNING: the reception range of a hands-free aerial is not fixed. It changes constantly, depending on the presence of objects close to the vehicle and climatic conditions ROOF AERIAL To replace the roof aerial, it is necessary to remove the interior trim. Attach the new aerial, respecting the routing and connection of the wiring. (refer to the section Bodywork)

206 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Reallocation of a RENAULT Card Replacement, reallocation or addition of one or more RENAULT Cards IMPORTANT: only RENAULT Cards submitted during this procedure will work. To be assigned to the vehicle, they must meet the following conditions:! they have already been coded on this vehicle,! or they are new (not coded). Using the diagnostic tool:! Enter into dialogue with the engine immobiliser (UCH).! Confirm the SC001: Card programming line in the Specific command item of the Command menu.! The tool displays Please enter the After Sales code; ensure that there is no RENAULT Card in the reader and enter the secret After Sales code (hexadecimal characters) and confirm it.! If a card is present in the reader, the screen displays Remove the card from the reader! If the code read operation is unsuccessful, the screen displays Verify the After Sales code and make sure the card belongs to the vehicle. Verify the code then retry input.! If the UCH is unprogrammed, the tool displays Insert a card already programmed to the vehicle (refer to section 83). WARNING: the maximum time between each operation is 5 minutes, otherwise the procedure will be cancelled and the tool will display the message Procedure interrupted: warning, the cards assigned to the vehicle are the ones assigned before the procedure was started. The cards submitted before interruption of the procedure are no longer blank and can only be assigned to this vehicle.! If you want to check the cards, the tool displays Insert the card fully into the reader. Insert a RENAULT Card until the ignition is switched on:! If the Allocation is not possible, the screen displays Verify the After Sales code and make sure the card belongs to the vehicle. Insert another card.! If the card is accepted, the screen displays Remove the card from the reader.! The tool displays Insert the card fully into the reader. Insert a RENAULT Card fully into the reader.! if the RENAULT Card is not accepted, the red warning light remains off.! if the RENAULT Card is accepted, the red warning light flashes rapidly and the tool displays 1 card programmed then Remove the card from the reader.! The tool displays Insert the card fully into the reader. Insert another RENAULT Card fully into the reader. NOTE: If the same RENAULT Card is submitted twice, the system does not acknowledge the second card insertion and the immobiliser warning light remains off.! If the code entered is correct and the UCH is not unprogrammed, the reallocation procedure can commence, the screen displays Do you want to check the cards before assigning them to the vehicle?

207 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Reallocation of a RENAULT Card! Insert the RENAULT Card or the other Cards to be assigned to the vehicle (maximum 4) into the reader. The screen displays 2, 3 or 4 cards programmed then Remove the card from the reader. NOTE: It is possible to cancel the RENAULT Card reallocation procedure during its execution. WARNING: these must be old RENAULT Cards for the vehicle or new non-coded RENAULT Cards. NOTE: the vehicle can only accept a single RENAULT Card having the hands-free function. If a second card is assigned to the vehicle, it will function as an ordinary RENAULT Card. IMPORTANT: In the event that not all the RENAULT Cards are available, it will be necessary to carry out a subsequent reallocation procedure using all the cards

208 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Defect mode Normal operation Cause Effect Remedy Rechargeable battery low! Hands-free locking not possible: press the remote control lock button to lock the vehicle.! Hands-free locking operates normally. Hands-free operation (locking and unlocking) RENAULT Card left in the vehicle for 15 minutes! Hands-free locking not possible: press the remote control lock button to lock the vehicle.! Hands-free locking operates normally. Switch on to recharge the rechargeable battery or launch tool command. Rechargeable battery not discharged Hands-free mode totally inactive Battery not discharged Remote control operation (handsfree or simple) not possible Replace battery

209 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Diagram 87-39

210 ELECTRICAL ASSISTANCE EQUIPMENT 87 Keyless vehicle: Diagram Injection computer Instrument panel UCH Clutch pedal switch ABS computer Air bag computer Hands-free aerial Acoustic warning signal Relay/fuse box Engine start/stop button RENAULT Card reader Presence sensors Electric steering lock Gearbox neutral sensor 87-40

211 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric windows General Vehicles may be fitted with one of three types of electric window depending on their version:! simple electric window (except on driver's door),! one touch anti-pinch electric window on the driver's door only or on all doors,! one touch electric window with multiplex connection. NOTE: the one touch function is always accompanied by the anti-pinch function. When an obstacle is encountered in the final section of the window's upward travel, the window is stopped then lowered about 2 inches (5 cm). The obstacle is detected by measuring the current used by the motor, while the position of the window is measured by a Hall effect sensor located in the motor. This anti-pinch function is adjustable according to the battery voltage and the vehicle speed.! simple electric window (except on the driver's door) This standard system allows opening and closing by a simple switch.! one touch anti-pinch electric window In this case, the switches have two stops. The window movement is stopped by detection of the upper or lower stop, by another command or after a delay of 10 seconds. This version allows the driver to close the windows by a long press on the RENAULT Card when the doors are locked. For automatic closure, the motors are controlled with a time-lag between them. This function is configurable by the diagnostic tools.! one touch anti-pinch electric window with multiplex connection This version allows the position of the external rear-view mirrors to be stored. The information is stored in the electric window computer (for each side) and delivered to the rear-view mirrors (refer to the Storing the driver's seat position section)

212 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric windows! simple electric window (except on driver's door), Diagram

213 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric windows Components A One touch window motor, front, driver's side B Simple window motor, front, passenger side C Simple window motor, rear left side D Simple window motor, rear right side E UCH F Electric window control, driver's side G Electric window control, passenger side H Electric window control, rear I Electric window inhibitor switch, rear 87-43

214 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric windows! one touch anti-pinch electric window on the driver's door only or on all doors, Diagram

215 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric windows Components A One touch window motor, front, driver's side B One touch window motor, front, passenger side C One touch window motor, rear left side D One touch window motor, rear right side E UCH F Electric window control, driver's side G Electric window control, passenger side H Electric window control, rear I Electric window inhibitor switch, rear 87-45

216 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric windows! one touch electric window with multiplex connection. Diagram

217 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric windows Components A One touch window motor, multiplex, front, driver's side B One touch window motor, multiplex, front, passenger side C One touch window motor, rear left side D One touch window motor, rear right side E UCH F Electric window control, driver's side G Electric window control, passenger side H Electric window control, rear I Electric window inhibitor switch, rear J rear-view mirror control K rear-view mirrors 87-47

218 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric windows REPLACEMENT The motor cannot be replaced alone. Its replacement requires replacement of the whole mechanism. The method is identical in all versions of electric window motor. REMOVAL OF THE FRONT ELECTRIC WINDOW MECHANISM Removal of the electric window mechanism requires removal of the door interior trim (refer to the Bodywork section). IMPORTANT: the motor of a one touch electric window must be initialised when it has been replaced. A non-initialised motor will only operate in steps of about 2 inches (5 centimetres) (see Initialisation section)

219 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric windows REFITTING To refit, proceed in the reverse order of removal. Initialise the motor of the one touch window (refer to the Initialisation section.) NOTE: the motors must be initialised if they are to operate automatically when the doors are locked using the RENAULT Card. (see the Initialisation section) and the UCH must be configured ! Remove the two window retaining clips, release the window from the window drive carrier spindles,! Manually position the window in the up position, retain it in place with adhesive tape,! Remove the five mechanism mounting bolts, 18694! Disconnect the power supply connector,! Remove the window via the lower opening of the door box section

220 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric windows REMOVAL OF THE REAR ELECTRIC WINDOW MOTOR Manually position the window in the up position. Retain it in position with adhesive tape. Remove the three mechanism securing bolts Removal of the electric window mechanism requires removal of the door interior trim Disconnect the power supply connector. Remove the window via the lower opening of the door box section Remove the window retaining clip. Release the window from the spindle of the window drive carrier, 87-50

221 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric windows REFITTING To refit, proceed in the reverse order of removal. Initialise the motor of the one touch window (refer to the Initialisation section.) NOTE: the motors must be initialised if they are to operate automatically when the doors are locked using the RENAULT Card. (see the Initialisation section) and the UCH must be configured. INITIALISATION This operation must be performed after every interruption of the power supply (fault or removal of battery).! With the ignition on,! lower the window to the lower stop,! maintain pressure on the switch for a few seconds,! raise the window to the upper stop,! maintain pressure on the switch for a few seconds,! the motor is now initialised, repeat the operation for all the one touch windows. CONNECTIONS! simple electric window motor TRACK Description 1 Raise window control 2 Lower window control! anti-pinch electric window motor TRACK Description 1 Raise window control 2 Lower window control 3 Earth 4 Battery supply 5 6 UCH connection NOTE: if a motor is not initialised, it operates in 5 centimetre (2 inch) steps

222 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric windows! multiplex anti-pinch electric window motor The passenger side multiplex electric window motor contains a computer to control the storable functions of the rear-view mirrors (refer to the Storage of the driver's seat position section). TRACK Description 1 Rear-view mirror left/right motor control (track 2A) 2 rear-view mirror motor common (tracks 2C/3C) 3 Lower passenger window 4 Rear-view mirror control connection (driver's side track 6) 5 Rear-view mirror control connection (driver's side track 3) 6 Rear-view mirror control connection (driver's side track 8) 7 Potentiometer signal of the up/down motor of the driver's rear-view mirror (track 2 D) 8 Raise passenger window 9 10 Power supply 11 Rear-view mirror up/down motor control (track 2B) 12 Rear-view mirror tilt motor control (track 3B) 13 Rear-view mirror control connection (driver's side track 7) 14 Lower driver's side window rear-view mirror potentiometer common (track 2F) 17 Earth Multiplex connection between the rear-view mirrors (specific to the driver's seat position memory function) 20 Earth 21 rear-view mirror potentiometer common (track 2G) 22 Rear-view mirror control connection (driver's side track 9) 23 Raise driver's side window 24 Rear-view mirror control connection (driver's side track 5) 25 Rear-view mirror control connection (driver's side track 1) 26 Rear-view mirror up/down motor control (track 2E) 27 UCH connection (locking or storable seat position signal) Multiplex connection between the rear-view mirrors

223 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric sunroof GENERAL The electric sunroof is a tilting/sliding sunroof operated by a single motor: tilting (three positions) or sliding (six positions). OPERATING PRINCIPLE Operation of the sunroof is controlled by the switch. The electric sunroof has an anti-pinch function which is adjusted according to the speed of the vehicle. WARNING: the anti-pinch mode is only operational if the sunroof has been correctly initialised. NOTE: the sunroof (slide or tilt) can be closed by a long press (about 2 seconds) on the lock button of the RENAULT Card. This signal is managed by the UCH (refer to section 87) if the UCH has been correctly configured. In this case, the switch remains in the open position, press it to return to the open position. IMPORTANT: the sunroof can be operated manually at (C) using an Allen key in the event of a fault in the sunroof motor tilt area (three positions) slide area (six positions) To operate, the sunroof motor must receive authorisation from the UCH:! 0 volt signal: authorisation for sunroof movement (open or close)! + 12 volt signal: no authorisation for movement of the sunroof! Opening Cyclic Ratio signal: automatic closure of the sunroof by long press on the remote control unit

224 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric sunroof Anti-pinch function Obstacle detection is based on analysis of the speed of rotation of the motor. An encounter with an obstacle is indicated by a significant variation in motor speed. Two Hall effect sensors incorporated into the motor generate periodic signals. The speed can thus be determined within half a revolution. During the initialisation phase, a speed curve is stored by the computer integrated into the motor. For the anti-pinch function, the computer compares the actual speed of movement with the stored speed. Depending on the speed variation detected, the system triggers anti-pinch mode. IMPORTANT: anti-pinch mode is only active if the system is correctly initialised. NOTE: the anti-pinch function can be disabled in order to overcome a hard point (bent rail, foreign body in the runners). To do this, maintain the press until the sunroof is closed in step-by-step mode. The anti-pinch function is reactivated when the switch is released. INITIALISATION PROCEDURE In the event of battery disconnection, an electrical fault or servicing of the sunroof, the system will only operate in manual mode, in short jerky movements. To perform initialisation:! set the sunroof switch to the maximum tilt position,! press and hold the switch. After two seconds, the sunroof will tilt to the maximum position in step-by step mode then drop down a few centimetres,! release the switch,! press the switch again within five seconds,! keep the switch depressed, the sunroof will open then close in the slide position,! the motor is initialised,! set the switch to stop. NOTE: the delay between two successive actions must not exceed five seconds during the initialisation procedure, otherwise the computer will start a new initialisation cycle

225 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric sunroof REMOVING THE MOTOR Remove: the sunroof switch and its connector, the roof console and its connector. Release: the connector mounting, the sunroof motor. SPECIAL NOTE REGARDING REMOVAL The system must be initialised after the motor is refitted. NOTE: the sunroof motors are different on the saloon and estate versions SWITCHES REMOVED Release the connector (1) from its mounting, then disconnect the sunroof motor connector PHOTO WITHOUT ROOF SECURING LINING, BOLTS SHOWING AND THE MOUNTING MOTOR Remove the mounting bolts (2)

226 ELECTRICAL ASSISTANCE EQUIPMENT 87 Electric sunroof Allocation of the motor connector Allocation of the switch connector TRACK Description 1 sunroof control (track A3 of the switch) 2 sunroof control (track B1) 3 sunroof control (track B2) 4 sunroof control (track B3) 5 sunroof control (track A1) 6 7 Power supply 8 Vehicle speed signal 9 central opening and closing authorisation signal 10 earth SWITCH POSITION Tracks 1 and 6 Tracks 1 and 5 Tracks 1 and 3 Tracks 1 and 2 Slide position Slide position Slide position Slide position Slide position Slide position Closed Tilt position Tilt position Tilt position Pressed NOTE: the Vehicle speed and Automatic close control signals are issued by the UCH. NOTE: 0 = circuit made (closed) 1 = circuit open 87-56

227 ELECTRICAL ASSISTANCE EQUIPMENT 87 Driver's seat position memory General This system consists of a driver's seat and rear-view mirrors with storable positions. The passenger seat is electrically controlled but has no position memory. The driver two options:! to set the position of the driver's seat and rear-view mirrors as and when required. This is called Manual mode! to set or recall the position of the driver's seat and rear-view mirrors in one operation. This is called Automatic mode Three computers constantly control the position of the adjustable components, analyse the requests of the driver and operate the motors of:! the driver's seat (computer located under the driver's seat)! the rear-view mirrors (computer integrated into the motor of each multiplex one touch electric window). REMINDER: To store a driving position, it is necessary to switch the ignition to the + accessories position and adjust the three seat axes and the two rear-view mirror axes using the manual console. Then press the memo button (long press) to store the positions. These will be stored for the RENAULT Card present in the reader. Storage is confirmed by a beep from the instrument panel. NOTE: the seat adjustment console does not have a start/stop button. Description! the UCH (1)! the seat computer (2)! the seat adjustment console (3)! the door modules (4) Diagram DI

228 ELECTRICAL ASSISTANCE EQUIPMENT 87 Driver's seat position memory! the UCH. Each time a door unlock signal is sent by the radio remote control unit and each time the + accessories position is set, the UCH checks the number of the RENAULT Card. When the driver's door is opened, it sends the card number by cable in order to establish the seat position to be restored.! the seat computer. This is located under the driver's seat (clipped to the front of the frame). Depending on the way in which it is controlled, this computer may be: in standby mode (inactive) in active mode It changes from standby to active mode when it detects the following information: + accessories switched on driver's door unlock signal, reception of a RENAULT Card remote control signal. It changes from active to standby mode after a period of about 40 minutes following switching off of the ignition, if the driver's door has not been opened in the meantime. If the driver's door is opened, it immediately changes to standby mode. Removal of the computer does not require removal of the seat.! the door modules which allow storage of the rear-view mirror positions. The two electric window motors must be fitted with computers for the driver's seat position memory function. NOTE: a dedicated multiplex network for driver's seat position memory allows information to be exchanged between the two front door modules

229 ELECTRICAL ASSISTANCE EQUIPMENT 87 Driver's seat position memory! the seat. The seat contains three motors (for the three axial movements): longitudinal (runners) (1), seat height (2), seatback inclination (3). Each motor has a flexible harness and a reducing gear for transmitting the movement. The motors incorporate position sensors (one for each axial movement). To remove the motors, refer to the Bodywork section

230 ELECTRICAL ASSISTANCE EQUIPMENT 87 Driver's seat position memory! the adjustment console This is located on the outer side of the driver's seat, and consists of:! a seat cushion switch (A) for adjusting the fore-andaft position and height of the seat,! a seatback switch (B) allowing tilting (reclining) of the seatback,! a memo button (C) allowing storage or recall of the driving position settings (driver's seat and external rear-view mirrors). REMOVAL The console is attached to the runner cover by three metal clips (D). To remove it, you must press these clips in one by one, sliding your fingers between the seat cushion and the runner cover. Disconnect and unclip the connector. This button is used thus: a long press (2 seconds) stores the driving position. A beep confirms storage. a one touch press recalls the driving position. NOTE: pressing a button during recall of the driving position halts movement of the seat and rear-view mirrors NOTES: the driving position settings cannot be recalled when the vehicle is in motion, if the stored settings are recalled when the rear-view mirrors are in the folded position, the motors will be operated after the mirrors have been unfolded

231 ELECTRICAL ASSISTANCE EQUIPMENT 87 Driver's seat position memory CONNECTION! Adjustment memory console (driver)! Passenger console Description TRACK Move seatback forward A1 Move seatback back A2 + accessories A3 Move seat cushion back A4 Earth A5 Lower seat cushion A6 Move seat forward B1 Raise seat B6 CONTROL POSITION Move seat forward Raise seat Move seatback forward Move seatback back Move seat cushion back Lower seat cushion Store the positions TRACKS A1 and A3 A1 and A4 A1 and A5 A6 and A5 A6 and A3 A6 and A4 B5 and B2 NOTE: the passenger seat console does not have a memory button. The positions are not stored

232 ELECTRICAL ASSISTANCE EQUIPMENT 87 Driver's seat position memory! the computer White connector TRACK A3 B1 B2 B3 B5 Description Control connection B1 (storage) Runner motor Seat raise motor Seatback motor Motor common Green connector TRACK Description CONNECTION Black connector TRACK Description A1 + after ignition A5 UCH connection A8 UCH connection B1 Power supply B3 Earth B4 Earth B6 Power supply 1 Sensor earth 2 Runner sensor signal 3 Seatback sensor signal 4 Seat height sensor signal 5 6 Sensor power supply 7 8 Console control connection A6 9 Console control connection A1 10 Console control connection B Console control connection B2 13 Console control connection A4 14 Console control connection A3 15 Console control connection A

233 ELECTRICAL ASSISTANCE EQUIPMENT 87 Driver's seat position memory! the door modules NOTE: consult the Electric windows section for the removal and specifications of the electric window motors. TRACK Description 1 Rear-view mirror left/right motor control (track 2A) 2 Rear-view mirror motor common (tracks 2C/3C) 3 Lower passenger window 4 Rear-view mirror control connection (driver's side track 6) 5 Rear-view mirror control connection (driver's side track 3) 6 Rear-view mirror control connection (driver's side track 8) 7 Potentiometer signal of the up/down motor of the driver's rear-view mirror (track 2 D) 8 Raise passenger window 9 10 Power supply 11 Rear-view mirror up/down motor control (track 2B) 12 Rear-view mirror tilt motor control (track 3B) 13 Rear-view mirror control connection (driver's side track 7) 14 Lower driver's side window Rear-view mirror potentiometer common (track 2F) 17 Earth Multiplex connection between the rear-view mirrors (dedicated to the driver's seat position memory function) 20 Earth 21 Rear-view mirror potentiometer common (track 2G) 22 Rear-view mirror control connection (driver's side track 9) 23 Raise driver's side window 24 Rear-view mirror control connection (driver's side track 5) 25 Rear-view mirror control connection (driver's side track 1) 26 Rear-view mirror up/down motor control (track 2E) 27 UCH connection (locking or storable seat position signal) Multiplex connection between the rear-view mirrors

234 ELECTRICAL ASSISTANCE EQUIPMENT 87 Driver's seat position memory! the external rear-view mirrors CONNECTION (fullest version) Reminder: removal of the external rear-view mirrors does not require removal of the door interior trim TRACK 1B 1C 1D 1E 1F 1G 2A 2B 2C 2D 2E 2F 2G 2H 3B 3C 3D 3E 3F 3G Description Rear-view mirror demisting Rear-view mirror demisting Temperature sensor (passenger side) Temperature sensor (passenger side) Horizontal movement motor Vertical movement motor Motor common Horizontal position potentiometer Vertical position potentiometer Power supply Earth Tilt motor Tilt motor Electro-chrome rear-view mirror Electro-chrome rear-view mirror 87-64

235 ELECTRICAL ASSISTANCE EQUIPMENT 87 Parking assistance GENERAL Certain vehicles are fitted with a parking assistance system which notifies the driver, when reversing, of the presence of an obstacle behind the vehicle (pillars, hydrants, other vehicles, etc.) OPERATION The system consists of:! four ultrasonic sensors incorporated into the rear bumper,! a dedicated computer (with a diagnostic function),! an acoustic warning transmitter. The system is activated automatically when reverse gear is selected (this activation is indicated by a short start-up tone). The ultrasonic sensors located in the rear bumper measure the distance between the vehicle and a potential obstacle. The frequency of the acoustic signal varies with the distance: it is activated when an obstacle is about 5 feet (150 centimetres) from the bumper, its pulse frequency rising until a continuous tone is emitted when the obstacle is about 10 inches (25 centimetres) from the bumper. NOTE:! to ensure correct operation of the system, verify that the ultrasonic sensors are clean,! when the system detects an operating fault, a beep sounds for about 5 seconds,! sensor function can be intermittent in bad weather or when a bicycle carrier is fitted. 1. Sensors 2. Computer 3. Beeper 87-65

236 ELECTRICAL ASSISTANCE EQUIPMENT 87 Parking assistance COMPUTER REMOVAL Remove the interior trim of the right hand side of the luggage compartment (refer to the Bodywork section). Disconnect the computer connectors and undo the mounting bolts. REFITTING Refitting the computer does not pose any special problems. The computer must be configured using the diagnostic tools after it has been replaced.! using the NXR, Clip or Optima 5800 diagnostic tools,! select and confirm parking assistance,! select and confirm the Command menu, then System configuration,! select and confirm the vehicle type.! Check the configuration is correct using the Read configuration menu

237 ELECTRICAL ASSISTANCE EQUIPMENT 87 Parking assistance CONNECTION CONNECTOR 3 (12 tracks) Track Description 1 Right-hand inside sensor earth 2 Right-hand inside sensor signal 3 Left-hand inside sensor signal 4 Right-hand outside sensor signal 5 Left-hand outside sensor signal 6 Right hand inside sensor power supply 7 Left-hand inside sensor earth 8 Right-hand outside sensor earth NOTE: connector (2) is not used. CONNECTOR 1 (16 tracks) Track Description 1 + after ignition 2 Acoustic warning signal 3 Not used 4 Not used 5 Inhibition * 6 Reverse gear information (UCH 7 Not used 8 Earth 9 Not used 10 Acoustic warning signal 11 Vehicle speed signal 12 Diagnostic connection 13 Not used 14 Not used 15 Not used 16 Not used 9 Left-hand outside sensor earth 10 Left hand inside sensor power supply 11 Right hand outside sensor power supply 12 Left hand outside sensor power supply * It is possible to disable the parking assistance system when towing the vehicle. To do this, earth the wire of track 5 of connector 1, this will deactivate the system. The system can also be disabled using the diagnostic tool. NOTE: the vehicle speed information is not used

238 ELECTRICAL ASSISTANCE EQUIPMENT 87 Parking assistance ACOUSTIC WARNING BUZZER REMOVAL Remove the interior trim of the left hand side of the luggage compartment (refer to the bodywork section). Disconnect the connector. Remove the plastic securing rivets. The volume and tone frequency of the acoustic signal can be changed or disabled using the diagnostic tools.! using the NXR, Clip or Optima 5800 diagnostic tools,! select and confirm parking assistance,! select and confirm the command menu, then CF001: beep volume,! select and confirm CF 006: beep tone.! Check the configuration is correct using the read configuration menu. REFITTING Refitting the acoustic signal buzzer does not pose any special problems. Replace the plastic rivets with traditional rivets

239 ELECTRICAL ASSISTANCE EQUIPMENT 87 Parking assistance ULTRASONIC SENSORS The sensors are all identical but the fittings are different:! Special features of the saloon version: the sensors are incorporated into the bumper strip. There are two bumper part numbers.! Special features of the estate version: the sensors are clipped into mountings. These mountings are in turn clipped to the bumper. The four mountings are different and non-interchangeable. Remove the sensor from its housing, taking care not to scratch it. REFITTING Position the pin opposite its housing and insert the sensor until the clips engage. REMOVAL CARE: the sensors are fragile. The outer metal part of the sensor cannot withstand tool impact. Remove the bumper and the shock absorbers. Each sensor is retained inside a housing comprising two side clips and a locating pin. Open the clips (A) and withdraw the sensor. PHOTO CARE: the sensors are sensitive to heat (temperatures greater than 80 C) SENSOR WITH ITS HOUSING IN PLACE 87-69

240 ELECTRICAL ASSISTANCE EQUIPMENT 87 Parking assistance CONNECTION Track Description 1 Power supply 2 Signal 3 Earth 87-70

241 188 WIRING 88 Multiplexing DESCRIPTION The computers on modern vehicles are becoming increasingly powerful, and can perform increasingly complex calculations. To perform these calculations, they need to acquire information from sensors or from other computers. The multiplex network allows the computers to:! exchange information via a twisted pair of wires common to all the computers and known as the BUS.! reduce the number of cables and connectors. The computers must speak the same language (protocol) if they are to communicate between each other using the multiplex network. RENAULT has chosen the CAN protocol.! the CAN protocol The bus consists of a twisted pair of noninterchangeable wires, called CAN H and CAN L. The information is transmitted in the form of long-tail pair square wave signals, which gives greater protection against electromagnetic interference and limits radiation. The voltages of the signals transmitted on the bus are strictly differentiated: between 2.5 and 3.5 volts for the CAN H line and between 1.5 and 2.5 volts for the CAN L line.! The CAN frame: The message sent on the multiplex network is called a frame. It consists of a series of logical levels organised into 5 fields. An arbitrage field indicating the addressee(s) and the frame's priority of access to the network. A control field. A field containing the message data. A control field contributing to the security of the transmission. An acknowledgement field indicating that the frame has been correctly sent over the network. SPECIAL CASES: if several computers attempt to send a frame at the same time, the frame with the highest arbitrage field value will have priority. The other transmissions (with lower priority) will be sent as soon as the most important frame has been sent. Each computer is able to send and receive. If a message is incorrect or incorrectly received by a computer, the acknowledgement field will not be validated and the whole message will be rejected. At each end of the multiplex connections are impedances of 120 ohms. UCH side 120 ohms on the CAN UCH line, (disconnected from the network). injection computer side 120 ohms on the CAN line of the computer (disconnected from the network). See repairing the multiplex network section for measuring the line impedance and performing a multiplex network test. 88-1

242 WIRING 88 Multiplexing! Repair of the multiplex network The multiplex network is connected to each of the computers by means of cable joints in the harness. The diagnostic routine for these lines consists of verifying:! continuity line by line,! insulation from earth and voltage,! line impedance: 60 ohms between CAN H and CAN L (battery disconnected between terminals 6 and 14 of the diagnostic socket), 120 ohms on the UCH CAN line, UCH side (disconnected from the network), 120 ohms on engine management computer CAN line, computer side (disconnected from the network).! the frames can be displayed using an oscilloscope,! the remaining diagnostic operations can only be performed with the diagnostic tools (actuator test, measurement of parameters, etc.).! FAULT FINDING! The different multiplex connections on the vehicles Depending on the equipment level, several multiplex networks may be present on the vehicles: the vehicle or inter-system multiplex network (linking ten computers)! Injection! Automatic transmission (depending on version)! Anti-lock braking system! UCH! Electric steering column lock! Air bag! Air conditioning! Instrument panel! Central Communication Unit! Voice synthesiser The private multiplex network (connecting the antilock braking system computer and the steering wheel angle sensor). The multiplex network for the navigation system. The multiplex network associated with the driver's seat position memory option. Multiplex computers fitted with a diagnostic connection incorporate a multiplex network diagnostic routine. Each computer permanently monitors its capacity to transmit and the regular arrival of messages from other computers. Any fault detected results in one or more present or stored faults on the multiplex network. These faults are grouped in a frame dedicated to the multiplex network diagnostic, using a format common to all the computers. During servicing, these faults can be displayed by diagnostic tools in order to identify the faulty intercomputer link(s) and to locate and ascertain the nature of the fault. Each time a diagnostic tool is connected to a vehicle, a multiplex network test is performed by the tool. 88-2

243 WIRING 88 Multiplexing! Location of the computers in the vehicle Components Anti-lock braking system computer Injection computer, Battery Automatic gearbox computer (depending on version) RENAULT Card reader Central Communication Unit Air conditioning control panel Radio and navigation system Instrument panel display Motor of multiplex-connected one touch window Voice synthesiser Side impact sensors Air bag computer Instrument panel Electric steering lock UCH Xenon bulb computer Driver's seat position memory system Parking assistance system computer CD player 88-3

244 WIRING 88 Multiplexing! Location of the diagnosable computers in the vehicle Components 1. Anti-lock braking system computer 2. Injection computer 3. Automatic gearbox computer (depending on version) 4. Central Communication Unit 5. Air bag computer 6. Instrument panel (depending on version) 7. UCH 8. Xenon bulb computer 9. Parking assistance system computer 88-4

245 WIRING 88 Air bags and seat belt pretensioners These vehicles are fitted with a passive safety system of the SRP (Renault Protection System) type, comprising: a driver's side front air bag system fitted with a SRP 2-volume air bag, a passenger side front air bag system fitted with a SRP 2-volume air bag, front and rear pretensioners, dedicated front seat belts with Renault Protection System, a computer (75 tracks), two impact sensors in the B-pillar on each side, side air bags protecting the thorax of the front seat occupants, curtain air bags protecting the heads of the front and rear occupants, side air bags (depending on version) protecting the thorax of the rear seat occupants. IMPORTANT: With this system (front SRP air bags), the seat belts are linked to the air bag function. The Renault Protection System is calibrated differently depending on whether the seat belts are to be fitted in front of an SRP air bag or not (always check the part number for each component before replacement). On these vehicles, it is strictly forbidden to fit SRP seat belts to a seat not fitted with an air bag, or to disconnect the air bag. NOTE: Certain connectors are fitted with a new-generation locking system. It is essential to unclip the lock before removing the connector and ensure it is correctly positioned after fitting. An unlocked connector will prevent supply to the igniter line. 88-5

246 WIRING 88 Air bags and seat belt pretensioners GENERAL All operations on air bag and pretensioner systems must be carried out by qualified trained personnel. These safety elements are complementary. During a front impact of sufficient severity:! The seat belts restrain the driver and the passengers.! The pretensioners (front and rear) tighten the seat belts against the body.! The Renault Protection System (SRP) limits the force of the seat belt against the body.! The air bags inflate: from the centre of the steering wheel to protect the driver's head from the dashboard to protect the front passenger's head. NOTE: the front air bags are fitted with two igniters in order to modify the inflation volumes of the bags according to the scale of the impact and the driver's seat position

247 WIRING 88 Air bags and seat belt pretensioners During a side impact of sufficient severity:! the front side air bag, located in the corresponding front seat (impact side) deploys on the door side in order to protect the thorax of the front seat occupant.! Depending on the version, the rear side air bag, located on the vehicle body on the corresponding side (impact side) deploys on the door side in order to protect the thorax of the rear seat occupant.! The corresponding curtain air bag (impact side) deploys on the door side to protect the heads of the front and rear seat occupants. IMPORTANT: Do not put a cover on the front seats. Do not place objects in the air bag deployment area. When working on the sill panel of the vehicle (on the side impact sensor, the bodywork, the seat belt inertia reel, etc.), always lock the air bag unit using the diagnostic tool and switch off the ignition. For the special requirements of trim removal and refitting operations, always refer to the bodywork section. 88-7

248 WIRING 88 Air bags and seat belt pretensioners IDENTIFICATION! Vehicles fitted with front air bags are identified by: labels located in the lower corners of the windscreen, on both sides, by the wording SRP air bag in the centre of the steering wheel and on the dashboard.! Vehicles fitted with side air bags are identified by: labels located in the lower corners of the windscreen, on both sides, par the wording Air bag on the side of the front seatbacks, by the wording Air bag on the interior trim of the rear roof pillars.! Vehicles fitted with rear side air bags are identified by the wording Air bag on the sides of the rear seatback. PRECAUTIONS IMPORTANT: It is vital that pyrotechnic systems (pretensioners, front and side air bags) are checked using the diagnostic tools: after an accident which has not caused activation, after theft or attempted theft of the vehicle, before selling a used vehicle. SPECIAL TOOLING These systems can be diagnosed using the following diagnostic tools:! NXR! OPTIMA 5800! CLIP These tools can be used to detect computer faults or faulty system lines (see fault finding section). NOTE: these tools have an auxiliary function which allows the ignition lines to be disabled before servicing, thus avoiding any risk of activating the pyrotechnic gas generators. The NXR and CLIP tools also have a step-by-step air bag and pretensioner harness check function similar to that of the XRBAG tool.! XRBAG (P/N 1288) This unit is a tool specifically designed for testing and diagnosing air bag and seat belt pretensioner systems. It allows electrical measurements to be made on the different lines of these systems (see fault finding section). IMPORTANT: it is forbidden to make measurements on these systems with an ohmmeter or other electrical measurement device: there is a risk of triggering due to the operating current of the device. 88-8

249 WIRING 88 Air bags and seat belt pretensioners! 75-TRACK ADAPTER (B53) This bornier is connected in place of the computer. In conjunction with the XRBAG, NXR and CLIP tools, it allows all the ignition lines to be checked and the computer supply voltage to be measured.! DUMMY IGNITION MODULE A dummy ignition module in a small red box is delivered with the XRBAG test kit. Terminals also allow the continuity of the diagnostic lines to be checked (see fault finding document). NOTE: the air bag warning light cannot be controlled by the tool as the illumination request to the instrument panel is made by the multiplex network It has the same electrical characteristics as a real ignition module and replaces the air bag cushion or the pretensioner during diagnostic routines. These dummy modules are available from: MEIGA , route de Versailles CHAMPLAN LONGJUMEAU CEDEX Tel.:

250 WIRING 88 Air bags and seat belt pretensioners OPERATION OF THE FRONT PRETENSIONERS AND AIR BAGS After ignition, the air bag and pretensioner warning light comes on for a few seconds and then goes out. NOTE: the air bag warning light may come on because of low battery voltage. The computer is then in standby mode and will respond to vehicle decelerations using the signal measured by the integrated electronic decelerometer. 1. During a frontal impact of sufficient severity, the decelerometer triggers simultaneous ignition of the pretensioner gas generators after receiving confirmation of impact detection from the electronic safety sensor:! buckle pretensioner on the driver's seat and passenger seat,! rear right and left seat belt pretensioners. The pyrotechnical buckle pretensioners on the front and rear seats may be triggered during a side or rear impact or overturning of the vehicle (depending on severity). WARNING: when triggered, a pyrotechnic gas generator produces a detonation and a small amount of smoke. NOTE: Power supply to the computer and ignition modules is usually from the vehicle battery. Nevertheless, a power reserve capacity is incorporated into the computer in case of battery failure on impact. 2. If the frontal impact is more severe, the decelerometer, following validation of the impact by the electronic safety sensor, triggers ignition of the pyrotechnic gas generators:! buckle pretensioner on the driver's seat and passenger seat,! right and left rear seat belt pretensioners.! driver's seat lap-belt pretensioner,! driver and front passenger air bags (small volume). 3. If the frontal impact is more severe, the electronic safety unit triggers ignition of the pyrotechnic gas generators of the large-volume driver and passenger frontal air bags. NOTE: the inflation volume of the driver's air bag may be modified by the computer according to:! the position of the driver's seat (see under-seat switch) section,! the severity of the impact

251 WIRING 88 Air bags and seat belt pretensioners OPERATION OF THE SIDE AIR BAGS After ignition, the air bag and pretensioner warning light comes on for a few seconds and then goes out. The computer for the air bag and pretensioner systems is then in standby mode as well as the side air bag impact sensors located on the vehicle's two B- pillars. On receipt of a side impact of sufficient severity, the impact sensor on the impact side sends a signal to the computer. After receiving confirmation of impact detection from the electronic safety sensor (incorporated in the computer), the computer then triggers ignition of:! the pyrotechnic gas generator of the seat, which inflates the side air bag of the front seat (impact side), then the front and rear pretensioners,! the pyrotechnic gas generator of the curtain air bag protecting the heads of the front and rear occupants (impact side),! the pyrotechnic gas generator (depending on version) of the side air bag of the rear seat (impact side). The side air bags may be triggered by a violent frontal impact or a violent side impact on the opposite side. WARNING: when triggered, a pyrotechnic gas generator produces a detonation and a small amount of smoke. THE COMPUTER the computer consists of:! an electronic safety sensor for the front air bags and the pretensioners,! an electronic safety sensor for the side air bags,! an electronic decelerometer for the front air bags and pretensioners,! connections to the side electronic sensors located in the B-pillars,! an ignition circuit for the various pyrotechnic systems,! a power reserve for the various lines,! a fault finding and detected fault memory circuit,! a control circuit for the warning light on the instrument panel,! a K communication interface via the diagnostic socket,! an impact detection link (impact information). IMPORTANT: before removing the computer it is vital that you lock it using one of the fault finding tools. When this function is activated, all the ignition lines are disabled and the air bag warning light on the instrument panel comes on (new computers are delivered in this state). NOTE: In the event of incorrect operation of these systems during an impact, it is possible to verify that no fault was present before the impact using the diagnostic tools

252 WIRING 88 Air bags and seat belt pretensioners COMPUTER PROCEDURE FOR LOCKING THE COMPUTER Before removing the computer or before any operation on the air bag and pretensioner systems, it is vital that you lock the computer:! using the NXR, OPTIMA 5800 and CLIP tools 1. Select the Diagnostic of a Renault vehicle menu. 2. Select and confirm the vehicle type. 3. Select and validate the system to be diagnosed: Air bag. 4. Choose the Command menu. 5. Select and validate the Computer configuration or Parameterisation function (depending on tool type) and confirm the Lock computer line. 6. Choose the Status menu and verify that the computer is correctly locked. The Computer locked status must be confirmed and the air bag warning light on the instrument panel must be on (new computers are delivered in this state). Fault finding is still possible when this mode is activated. REMOVAL The computer is located on the tunnel in the central console. Reminder: a computer must be unlocked using one of the diagnostic tools before it can be removed. Remove the central console. Cut the carpet at (1) and turn it back slightly. Unclip and remove the right and left air ducts (2). NOTE: To unlock the computer, use the same method and confirm the Unlock computer line. The Computer unlocked status must no longer be confirmed and the air bag warning light on the instrument panel must go out Disconnect the computer and remove the mounting bolts

253 WIRING 88 Air bags and seat belt pretensioners! The computer contains sensitive components, so it must not be dropped.! When working under the vehicle (exhaust system, bodywork, etc.), do not use a hammer or transmit impacts to the floor without having locked the computer using the diagnostic tool.! An electrical aftermarket accessory (speaker, alarm unit or any device which could generate a magnetic field) must not be installed in the immediate vicinity of the air bag/pretensioner computer. REFITTING When refitting the computer, ensure that it is fitted the right way up and the right way round. The arrow must point towards the front of the vehicle. Configuring the computers New computers identified as ACU3 by the diagnostic tools (except XR25) are delivered configured as front side air bag, rear side air bag and curtain air bag. If these configurations have not been performed, the air bag warning light will remain on.! Using the NXR, OPTIMA 5800 and CLIP tools only 1. Select the Diagnostic of a Renault vehicle menu. 2. Select and confirm the vehicle type. 3. Select and validate the system to be diagnosed: Air bag. 4. Choose the Command menu. 5. Select and validate the Computer configuration or Parameterisation function (depending on tool type), 6. Confirm the desired configuration line, then press on next, 7. The tool confirms the configuration. Press on next and confirm, 8. Confirm the configuration after switching off the ignition, using the Command menu, Read configuration. Tighten the bolts to a torque setting of 0.8 danm

254 WIRING 88 Air bags and seat belt pretensioners Connection: yellow 75-track connector TRACK to Description + Buckle pretensioner: driver - Pretensioner: rear left + Buckle pretensioner: passenger - Pretensioner: rear right - Buckle pretensioner: driver - Buckle pretensioner: passenger - Lap-belt pretensioner: driver + after ignition Earth K diagnostic line - Air bag: driver, small volume + Air bag: driver, large volume - Air bag: passenger, small volume + Air bag: passenger, large volume - Air bag: side, driver + Air bag: side, passenger - Air bag: curtain, driver + Air bag: curtain, passenger + Sensor: side, driver + Sensor: side, passenger - Air bag: rear left side + Air bag: rear right side + Pretensioner: rear left - Pretensioner: rear right + Pretensioner: lap-belt, driver - Air bag: side, passenger Driver's seat position sensor Multiplex connection Multiplex connection + Air bag: driver, small volume Air bag: driver, large volume + Air bag: passenger, small volume - Air bag: passenger, large volume + Air bag: side, driver - Air bag: side, passenger + Air bag: curtain, driver - Air bag: curtain, passenger - Sensor: side, driver - Sensor: side, passenger + Air bag: rear left side - Air bag: rear right side 88-14

255 WIRING 88 Air bags and seat belt pretensioners WARNING LIGHT ON THE INSTRUMENT PANEL This warning light verifies correct operation of:! the front and rear pretensioners,! the front air bags,! the seat air bags,! the curtain air bags,! the rear, side air bags (depending on version),! the battery (voltage check). It must come on for a few seconds when the ignition is switched on, then go out (and remain off). If it does not come on when the ignition is switched on or if it comes on when the vehicle is in motion, this means there is a fault in the system (see fault finding section). NOTE: under certain starting conditions, the warning light may come on briefly and then go out

256 WIRING 88 Air bags and seat belt pretensioners SIDE IMPACT SENSORS IMPORTANT Before removing a side impact sensor, lock the computer using a diagnostic tool. When this function is activated, all the ignition lines are disabled and the air bag warning light on the instrument panel comes on. REMOVAL The sensors are located on both sides, on the B-pillar. Remove the B-pillar interior trim. Remove the sensor mounting bolt then remove the sensor NOTE: it is not necessary to remove the front seat. Disconnect the rear door connector. Remove the connector mounting bolts on the B-pillar, then remove the connector WARNING: When a side air bag is triggered, the computer locks permanently and switches on the air bag warning light on the instrument panel. The side impact sensor and the computer must then be replaced (certain components lose their nominal settings after transmission of ignition power)

257 WIRING 88 Air bags and seat belt pretensioners IMPORTANT: dismantling the side impact sensor requires destruction of the centring pin. It must be replaced if it is damaged. REFITTING To refit it, position the sensor by means of its lug and attach it to the vehicle before reconnecting its connector (tightening torque: 0.8 danm). After connecting the connector, check the sensor using the diagnostic tool. If everything is in order, unlock the computer, otherwise refer to the fault finding section. NOTE: this type of side impact sensor does not need to be programmed by the diagnostic tool. Correctly reposition the rear door connector, to prevent water ingress

258 WIRING 88 Air bags and seat belt pretensioners OPERATIONS ON THE IGNITION LINES If a fault is detected on one of the wiring harness lines, the line must be replaced and not repaired. This is a safety device and normal repair work on the wiring or connectors is forbidden. As the ignition wiring for the air bags and pretensioners is incorporated into the passenger compartment wiring harness to facilitate repair, the method of replacing the wires is to cut the ends of the defective wire and to make the new wire follow the same routing by running it alongside the passenger compartment wiring harness. UNDER-SEAT SWITCH The driver's seat is fitted with a runner position sensor. This allows the level of inflation of the driver's frontal air bag to be modified (small or large volume) depending on the position of the driver and the severity of the impact. WARNING: when fitting the new wiring, make sure that it is not chafing and that its original cleanliness is maintained To replace it, remove the seat then connect the new switch using heatshrink sleeves, or replace the complete wiring. Always check operation of the switch after an impact which has caused triggering of one or more air bags. WARNING: when installing electrical accessories, avoid routing their electrical wiring close to the side sensors and the air bag and pretensioner ignition lines

259 WIRING 88 Air bags and seat belt pretensioners THE SEAT BELT PRETENSIONERS Description The vehicles are fitted with several models of seat belt pretensioner.! Buckle pretensioners on each front seat belt. These are mounted on the side of the front seats.! A lap-belt pretensioner on the driver's seat.! Inertia reel pretensioners on the rear seat belts (except central belt).! Front pretensioners (buckle or lap-belt) DI18801R When it is triggered, the system is able to retract the seat belt catch by up to 70 mm (maximum) A pretensioner consists of: a specific seat belt catch (A), a pyrotechnic gas generator with its ignition module (B). The components of the pretensioner cannot be separated. NOTE: this system becomes operational when the ignition is switched on. DI18802 NOTE: On vehicles fitted with side air bags it is not possible to display the resistance of the seat belt pretensioners using the fault finding tool. To perform this measurement, use the XRBAG, NXR or CLIP tools (wiring check)

260 WIRING 88 Air bags and seat belt pretensioners REMOVAL WARNING: it is forbidden to handle the pyrotechnic systems (pretensioner or air bag) near a flame or heat source (risk of ignition). Position the seat in the low position and middle setting, then remove it using tool Elé (depending on version). IMPORTANT: Before removing a pretensioner, lock the computer using the diagnostic tool. When this function is activated, all the ignition lines are disabled and the air bag warning light on the instrument panel comes on. Undo the seat belt by pressing the lock (1) After removing the seat, remove: the pretensioner connector located under the front seat, the earth wire, the pretensioner assembly, after removing the protective trim WARNING: Take care when removing a seat not to unhook the connector so as not to generate static electricity; this could trigger the air bag. IMPORTANT: refer to the Destruction procedure section for notes on scrapping an untriggered pretensioner. REMINDER: During seat belt pretensioner or air bag triggering, the computer is locked definitively and lights up the air bag warning light on the instrument panel. The computer must be replaced (certain components lose their nominal settings after transmission of ignition power)

261 WIRING 88 Air bags and seat belt pretensioners Special notes The seat belt catch on the driver's side has an electrical contact which operates a warning light on the instrument panel to indicate that the belt is not fastened. REFITTING Observe correct routing of the wiring and the wiring mounting points under the seat To unclip the connector, remove the mounting bolts of the two buckle half-shells. Before removing the seat, visually check the condition of the connectors on the seat base and the vehicle body After replacing faulty parts and reconnecting the connectors, carry out a check using the diagnostic tool. If everything is in order, unlock the computer, otherwise refer to the fault finding section

262 WIRING 88 Air bags and seat belt pretensioners! Rear pretensioners The pretensioner is located on the inertia reel. To remove it, it is necessary to remove the luggage compartment and quarter panel trim. Refer to the method described in the bodywork section. REFITTING Ensure that the wiring is correctly routed using the wiring attachment points. Tighten the mounting bolt to a torque setting of 2.1 danm. (Ø 10 mm) or 4.4 danm. (Ø 12 mm). After replacing faulty parts and reconnecting the connectors, carry out a check using the diagnostic tool. If everything is in order, unlock the computer, otherwise refer to the fault finding section Disconnect the connector and earth wire and remove the mounting bolt

263 WIRING 88 Air bags and seat belt pretensioners SRP SEAT BELTS The front seat belts are fitted with a special Renault Protection System (SRP). With this system, the seat belts are linked to the air bag function (its Renault Protection System is not calibrated in the same way as an air bag, whether SRP or not). After triggering of a pretensioner, the front seat belt(s) must always be replaced if they were fastened during the pretensioning operation (if there is any doubt about whether the seat belt was being worn or not, it must be replaced). The physical loads exerted on the buckle are also applied to the inertia reel and may damage its mechanism. DRIVER'S AIR BAG The driver s air bag is fitted with a specific inflatable bag (cushion with SRP marking). The bag can be inflated in two ways (small or large volume) depending on the severity of the impact and the position of the driver's seat. With this system, the air bag is linked to the seat belt opposite it. The Renault Protection System for the seat belt is calibrated specifically and is complementary to this type of air bag cushion. Description It is located in the steering wheel cushion. It comprises: a 2-volume inflatable bag, a pyrotechnic gas generator with its two ignition modules. These components cannot be separated. When triggered, the inflatable bag deploys by bursting through the steering wheel cover. NOTE: this system becomes operational when the ignition is switched on IMPORTANT: always replace the steering wheel and its mounting bolt if the air bag has triggered

264 WIRING 88 Air bags and seat belt pretensioners REMOVAL WARNING: it is forbidden to handle the pyrotechnic systems (pretensioner or air bag) near a flame or heat source (risk of ignition). IMPORTANT: before removing an air bag cushion, lock the computer using a diagnostic tool. When this function is activated, all the ignition lines are disabled and the air bag warning light on the instrument panel comes on. IMPORTANT: whenever the steering wheel is removed, it is essential to disconnect the air bag connectors (A) and (B). The air bag is fitted with a connector which is short circuited when it is disconnected, to prevent accidental triggering. IMPORTANT: refer to the Destruction procedure section for notes on scrapping an untriggered air bag cushion. REMINDER: During seat belt pretensioner or air bag triggering, the computer is locked definitively and lights up the air bag warning light on the instrument panel. The computer must be replaced (certain components lose their nominal settings after transmission of ignition power). REFITTING connect the earth wire, position the two connectors and lock the safety clips, position the cushion on the steering wheel, slide it backwards in order to clip it in place. insert a screwdriver (type T30) or a 6 mm rod into the hole (1) located behind the steering wheel, raise (2) the air bag in order to slide it out, unclip the connector safety clips, disconnect the two generator power supply connectors. IMPORTANT: After refitting everything, carry out a check using the diagnostic tool. If everything is in order, unlock the computer, otherwise refer to the Fault finding section

265 WIRING 88 Air bags and seat belt pretensioners PASSENGER AIR BAG MODULE The passenger air bag (SRP) is fitted with a 2-volume inflatable bag. With this system, the air bag is linked to the seat belt opposite it. The Renault Protection System for the seat belt is calibrated specifically and is complementary to this type of air bag cushion. Description It is mounted in the dashboard opposite the front passenger. It comprises: a 2-volume inflatable bag, a non-separable pyrotechnic gas generator with its two ignition modules. REMOVAL WARNING: it is forbidden to handle the pyrotechnic systems (pretensioner or air bag) near a flame or heat source (risk of ignition). IMPORTANT: before removing a passenger air bag module, lock the computer using a diagnostic tool. When this function is activated, all the ignition lines are disabled and the air bag warning light on the instrument panel comes on. To remove the passenger air bag module it is necessary to remove the dashboard. To do this, refer to the method described in section 83. Remove the two ignition module connectors and the mounting bolts. IMPORTANT: When the passenger air bag is triggered, the consequent deformation and damage caused to the attachments always requires replacement of the dashboard. Do not forget to attach the label forbidding installation of a backwards facing child seat on the side of the new dashboard (label available in a set, PN: ). IMPORTANT: refer to the Destruction procedure section for notes on scrapping an untriggered air bag cushion. NOTE: this system becomes operational when the ignition is switched on REMINDER: During seat belt pretensioner or air bag triggering, the computer is locked definitively and lights up the air bag warning light on the instrument panel. The computer must be replaced (certain components lose their nominal settings after transmission of ignition power)

266 WIRING 88 Air bags and seat belt pretensioners REFITTING WARNING: You MUST follow the safety instructions when removing or replacing the passenger air bag module. If these instructions are not followed, the system may fail to operate normally and could even be dangerous to the occupants of the vehicle. Carry out the refitting operation in the reverse order of removal, observing the correct torque values when tightening the module attachments. Ignition module accessibility it is possible to access the ignition module (2-volume) or intermediate connector (1) of the passenger air bag module for fault finding purposes, via the glove compartment. Remove the glove compartment cover, the connector is located on the right hand side of the dashboard (near the options fuse and relay box). Replace the retaining clip (2) of the passenger air bag module. IMPORTANT:! Check for foreign bodies (bolts, clips, etc.) when fitting the air bag module.! The module tightening torque is 0.2 danm.! On the module side, make sure the connector is properly clipped (powerful clip) and locate the safety lock.! Attach a blue tamper-prevention adhesive label, PN (other vehicles). Check the module using the diagnostic tool. If everything is in order, unlock the computer; otherwise, refer to the fault finding section REMINDER: the module igniter must be tested using the diagnostic tool and the XRBAG tool, as described in the fault finding section

267 WIRING 88 Air bags and seat belt pretensioners THE SIDE AIR BAG MODULE (FRONT) Description The side air bag module is attached to the back of the front seats on the door side. It comprises: an inflatable bag, a pyrotechnic gas generator with its non-separable ignition module. REMOVAL WARNING: it is forbidden to handle the pyrotechnic systems (pretensioner or air bag) near a flame or heat source (risk of ignition). IMPORTANT: Before working on a seatback or removing a seat fitted with a side air bag, lock the computer using the diagnostic tool. When this function is activated, all the ignition lines are disabled and the air bag warning light on the instrument panel comes on. WARNING: Take care when removing a seat not to unhook the connector so as not to create static electricity; this could trigger the air bag. WARNING: To work on a seat fitted with an air bag, and in order to ensure the latter's correct deployment, it is essential to follow the instructions described in the Bodywork section (position, number and type of clips to be used, etc.).! Disconnect the battery.! Remove the seat from the vehicle using the tool Elé tool and remove the seatback trim. Refer to the method described in the bodywork section. The air bag bursts through the foam and detaches the trim when it deploys. NOTE: this system becomes operational when the ignition is switched on R! Release the air bag module wiring and its earth wire after disconnecting its connector (mark the routing of the wiring and its attachment points). IMPORTANT: if the system has not been triggered, and is to be refitted, do not open the air bag module. The air bag cushion must be folded in a special way

268 WIRING 88 Air bags and seat belt pretensioners Remove the attachment rivet (1) then slide the cushion out.! position the attachment rivet (1) delivered with the module,! ensure that the earth wire is correctly connected to the air bag module (depending on version),! position the wiring under the seat cushion as it was originally, observing its routing and attachment points,! reconnect the earth wire and verify that the connector is locked in position, IMPORTANT: refer to the Destruction procedure section for notes on scrapping an untriggered side air bag. REMINDER: During seat belt pretensioner or air bag triggering, the computer is locked definitively and lights up the air bag warning light on the instrument panel. The computer and the side impact sensor must then be replaced (certain components lose their nominal settings after transmission of ignition power). REFITTING WARNING: when a side air bag is triggered, the consequent deformation and damage caused to the attachments always requires replacement of the seat frame.! position the air bag module on the frame,! replace the seat trim, observing strictly the recommendations given in the bodywork section (type of clip, clip location, etc.),! refit the seat to the vehicle and reconnect its connectors. Refer to the method described in the bodywork section,! Check the module using the diagnostic tool. If everything is in order, unlock the computer; otherwise, refer to the fault finding section WARNING: If these instructions are not followed the system may not operate normally and could even cause accidental triggering

269 WIRING 88 Air bags and seat belt pretensioners SIDE CURTAIN AIR BAG MODULE Description the side curtain air bag or head air bag module is attached behind the headlining. Special features of the saloon version:! access to the gas generator (1) requires removal of the rear trim, It comprises: an inflatable cushion in the form of a curtain, a pyrotechnic gas generator with its ignition module (located at the back). These components cannot be separated. The air bag detaches the headlining when it deploys. NOTE: this system becomes operational when the ignition is switched on. REMOVAL WARNING: it is forbidden to handle the pyrotechnic systems (pretensioner or air bag) near a flame or heat source (risk of ignition) IMPORTANT: before removing or working on a curtain air bag, lock the computer using the diagnostic tool. When this function is activated, all the ignition lines are disabled and the air bag warning light on the instrument panel comes on.! removal of the air bag module (2) and the inflatable cushion requires removal of the headlining

270 WIRING 88 Air bags and seat belt pretensioners Special features of the estate version:! access to the gas generator (1) and replacement of the air bag module (2) requires removal of the headlining, REFITTING WARNING: when a side air bag module is triggered, the consequent deformation and damage caused to the attachments always requires replacement of the mounting clips.! Position the air bag module without tightening the mounting bolts.! Position the air bag cushion starting with retainer (1).! Position all the clips.! Tighten the mounting bolts (2) to a torque setting of 0.8 danm).! release the air bag module wiring and its earth wire after disconnecting its connector. IMPORTANT: if the system has not been triggered, and is to be refitted, do not open the air bag module. The air bag cushion must be folded in a special way.! Remove the air bag assembly. IMPORTANT: refer to the Destruction procedure section for notes on scrapping an untriggered side air bag. REMINDER: During seat belt pretensioner or air bag triggering, the computer is locked definitively and lights up the air bag warning light on the instrument panel. The computer and side impact sensor must then be replaced (certain components lose their nominal settings after transmission of ignition power).! Reconnect the earth wire (E) (depending on version).! Reconnect the connector, ensuring the locking clip is correctly located.! Carry out a test using the diagnostic tool. If everything is in order, unlock the computer, otherwise refer to the fault finding section. WARNING: If these instructions are not followed the system may not operate normally and could even cause accidental triggering

271 WIRING 88 Air bags and seat belt pretensioners SIDE AIR BAG MODULE (REAR) Description The rear side air bag module (1) is attached behind the trim alongside the rear seat cushion. It comprises: an inflatable cushion in the form of a curtain, a pyrotechnic gas generator with its non-separable ignition module. REMOVAL WARNING: it is forbidden to handle the pyrotechnic systems (pretensioner or air bag) near a flame or heat source (risk of ignition). IMPORTANT: Before removing or working on a rear side air bag, lock the computer using the diagnostic tool. When this function is activated, all the ignition lines are disabled and the air bag warning light on the instrument panel comes on.! fold down the back of the rear seat then unclip the trim,! release the air bag module wiring and its earth wire after disconnecting its connector.! remove the air bag cushion from its two attachments When triggered, the inflatable bag deploys by bursting through the module cover. NOTE: this system becomes operational when the ignition is switched on IMPORTANT: refer to the Destruction procedure section for notes on scrapping an untriggered side air bag

272 WIRING 88 Air bags and seat belt pretensioners REFITTING! attach the air bag module (tightening torque: 0.8 dan.m),! ensure that the earth wire is correctly connected to the air bag module,! reposition the earth wire (E), observing its routing and attachment points and reconnect it. Verify that connector is locked correctly ! Perform a test using the diagnostic tool. If everything is in order, unlock the computer; otherwise, refer to the fault finding section. WARNING: If these instructions are not followed the system may not operate normally and could even cause accidental triggering

273 WIRING 88 Air bags and seat belt pretensioners DESTRUCTION PROCEDURE WARNING: This does not apply if local legislation requires a specific procedure validated and circulated by the Methods, Fault Finding and Repair service. To avoid all possible risk of an accident the pyrotechnic gas generators in the air bags and seat belt pretensioners must be triggered before the vehicle or the individual part is scrapped. WARNING: the front air bags have two independent ignition modules. Tool Elé and adapter leads Elé and Elé must be used R IMPORTANT: Do not reuse the pyrotechnic components as replacement parts. The pretensioners or air bags on a vehicle which are to be scrapped must always be completely destroyed. WARNING: Do not trigger pretensioners which are to be returned under warranty in respect of a problem on the seat belt catch. This makes analysis of the part by the supplier impossible. Return the part in the packaging of the new part. REMINDER: each part is specific to a vehicle type and must never be fitted to another vehicle type. The parts are not interchangeable

274 WIRING 88 Air bags and seat belt pretensioners! PRETENSIONERS WARNING: Do not trigger pretensioners which are to be returned under warranty in respect of a problem on the seat belt catch. This makes analysis of the part by the supplier impossible. Return the part in the packaging of the new part. Destruction of the part when fitted to the vehicle: Move the vehicle outside the workshop. Connect the destruction tool to the pretensioner after removing the seat runner cover. Unwind all the tool wiring so that it is far enough away from the vehicle (approx. 10 metres) during triggering. Connect the two supply wires on the tool to a battery. Note: if triggering is impossible (faulty ignition module), return the part, in the packaging of the replacement part, to ITG (0429 department). Destruction of the part when removed from the vehicle: Proceed in the same way as for the driver's air bag, inside a pile of old tyres (see below).! FRONTAL AIR BAG OR SIDE AIR BAG (front or rear) The part must be removed from the vehicle for destruction. Carry out the operation outside the workshop. After connecting the appropriate wiring, set the air bag cushion on two blocks of wood to avoid damaging the connector against the ground. After checking that there is no-one nearby, destroy the pretensioner by pressing the two buttons on the tool at the same time S

275 WIRING 88 Air bags and seat belt pretensioners Cover the assembly with a stack of four old tyres.! CURTAIN AIR BAG Destruction of the curtain air bag is carried out removed from the vehicle in order not to damage the attachments. Position the module in a vice, attachments underneath. The vice must be correctly attached to the bench, which must be embedded in the floor and clear of any other tool. Make sure that deployment of the inflatable cushion will not be hindered. Connect the destruction tool to the curtain air bag. Unwind all the tool wiring so that it is far enough away from the vehicle (approx. 10 metres) during triggering. Connect the two supply wires on the tool to a battery S After checking that there is no-one nearby, destroy the air bag by pressing the two buttons on the tool at the same time. Unwind all the tool wiring so that it is far enough away from the unit (approx. 10 metres) during triggering and connect it to the air bag cushion. Connect the two supply wires on the tool to a battery. After checking that there is no-one nearby, destroy the air bag by pressing the two buttons on the tool at the same time. Note: if triggering is impossible (faulty ignition module), return the part in the packaging of the replacement part to the warranty department. WARNING: the front air bags have two independent ignition modules. Ensure that both ignition modules have been triggered before scrapping them

276 WIRING 88 Automatic seat connector AUTOMATIC SEAT CONNECTOR CONNECTION (fullest version) TRACK Description Power supply to electric seat Seat belt warning light (driver) Power supply to heated seat Under-seat lighting Earth Lap-belt pretensioner (driver) Buckle pretensioner Seat position sensor (driver) Memory signal (driver) Seat with position memory power supply (driver) Earth Side air bag Seat with position memory power supply (driver) Heated seat warning light Power supply to electric seat Under-seat lighting Lap-belt pretensioner (driver) Buckle pretensioner Earth Memory signal (driver) Side air bag WARNING: Take care when removing a seat not to unhook the connector so as not to create static electricity; this could trigger the air bag

277 WIRING 88 Headlining connector The headlining is not glued to the vehicle. It is held in place by the door seals, the sun visor and the grab handles (use tool Car. 1597). It is possible to replace the headlining and keep the harness or replace the harness and keep the headlining. REFITTING When refitting the harness on the headlining, it is essential to observe the location of the connectors with respect to the edge of the headlining. A mark on the harness must coincide with the edge of the headlining. REMOVAL The harness is glued to the headlining. To remove it, heat the glue using a hot air gun, then cut the glue bead taking care not to damage the harness. Special features of the hands-free aerial It is also possible to leave the faulty harness in place, and to glue the new harness alongside it. The hands-free aerial is glued to the headlining. It can be replaced on its own