OVERVIEW ANS OPERATING PROCESS REMOVAL AND INSTALLATION COMPONENT

Transcription

1 OVERVIEW ANS OPERATING PROCESS 1. FRONT SEAT... COMPONENT 2 REMOVAL AND INSTALLATION DRIVER SEAT ASSEMBLY PASSENGER SEAT ASSEMBLY RAER SEAT ASSEMBLY FRONT SEAT BELT REAR SEAT BELT (3POINT) REAR SEAT BELT (2POINT) FRONT SEAT COMPOSITION OF FRONT SEAT REAR SEAT COMPOSITION OF REAR SEAT FRONT SEAT BELT REAR SEAT BELT LAYOUT OF SEAT BELTS CHILD RESTRAINT SYSTEM (ISOFIX)

2 FRONT SEAT Seat switch (driver s) Sliding Seat height adjustment Seatback reclining Seat warmer switch

3 Seat switch (front passenger s) Sliding Seatback pocket Seatback reclining

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5 Seat assembly front 2. Seat assembly front 3. Seat assembly front 4. Seat assembly front 5. Shield cover 6. Knob power seat slide 7. Knob power seat recliner 8. Lever assembly lumbar support 9. Bolt 10. Cover front seat front puter 11. Cover front seat rear 12. Headrest assembly front 14. Switch assembly power seat 15. Sleeve headrest 16. Sleeve headrest 17. Cover front seat front 18. Knob manual seat recliner 19. Regulator height adjuster 21. Warmer assembly front seatback 22. Warmer assembly front seat cushion 23. Motor & plate assembly front seat 24. Motor assembly front seat height 25. Motor assembly front seat recliner 26. Back board assembly front seat 27. Cover inner shield 28. Adjuster assembly manual height 29. Recliner assembly front outer 30. Recliner assembly front inner

6 036 1) Driver s Seat A. Seat cushion rear up/down bar B. Sliding rail C. Seat cushion front up/down bar D. Sliding motor E. Seat cushion rear up/down motor F. Seat cushion front up/down motor G. Seatback recling motor E. Seat cushion rear up/down motor F. Seat cushion front up/down motor G. Seatback reclining motor

7 ) Front Passenger s Seat C. Sliding motor A. Seat cushion rear up/down motor B. Sliding rail C. Sliding motor D. Seatback reclining motor D. Seatback reclining motor

8 Seat assembly seatback of rear first row seat 2. Seat assembly cushion of rear first row seat 3. Armrest assembly rear center 4. Headrest assembly rear outer 5. Headrest assembly rear center 6. Sleeve headrest 7. Lever rear seat folding 8. Lever housing rear seat folding 9. Bolt 10. Cover rear seat front 11. Cover rear seat rear 13. Striker rear seat 14. Bolt 15. Anti pad rear 16. Tube rear

9 Headrest Seat armrest Seat cushion A. Rear seat folding lever B. Headrest adjustment

10 0310 Components 1. Seat belt assembly front 2. Height adjuster assembly front seat belt 3. Cover front seat belt Dring 4. Screw 5. Buckle assembly front

11 Components 1. Seat belt assembly rear first row seat 3. Double buckle assembly rear first row seat 4. Tongue and buckle assembly rear first row seat 7. Screw 8. Cover Seat belt anchor mounting

12 0312 There are four threepoint seat belts (driver s, front passenger s, rear left and rear right) and one twopoint seat belt (rear center). The front seat belts have the pretensioner. When a severe frontal impact occurs, seat belt pretensioners rewind the seat belts immediately to restrain the occupants to their seats. It helps the effective operation of the seat belts and airbags. Front seat belt (driver s, front passenger s) Type: Threepoint type Installed Removed A. Pretensioner B. Seat belt anchor When a severe frontal impact occurs, seat belt pretensioners rewind the seat belts immediately to restrain the occupants to their seats.

13 Rear seat belt (rear left and rear right) Type: Threepoint type Installed Removed A. Seat belt anchor B. Buckle for threepoint seat belt C. Buckle for twopoint seat belt Rear seat belt (rear center) Type: Twopoint type Installed Removed

14 0314 Pretensioner The seat belt pretensioner is a unit to retract the seat belt instantly by igniting the inflator in the pretensioner when the front air bag system is activated. It also increases safety effect of the seat belt by limiting the front seat occupants from moving forward and keeping occupants in correct posture. The load limiter is also installed to reduce chest impact to a front seat occupant by loosening the seat belt while maintaining the force applied by the seat belt uniformly when the pretensioner retracts the seat belt instantly. The seat belt pretensioner operates first, and then the load limiter operates. Driver s Height Adjuster It is to improve comfort and optimize restrictive performance in case of a collision by adjusting the belt position to the occupant's shoulder. Front passenger s Pretensioner

15 Basic Operating Process Working Diagram Operation 1. Initial position Tha gap netween roller and sleeve is maintained. Thus, the sleeve transfers the reel spring torque to the spool when it is rotated. Rotation of sleeve 2. Inflator ignited (inner clutch engaged) MGG is ignited and the piston moves up by the gas pressure. The rack gear is engaged to the piston. This changes the linear movement to rotational movement. When the piston is rotating, the roller moves to shaft according to the cam shape of pinion. At this moment, the clutch is engaged. The combined set of pinion, sleeve and spool rotates as a set. 3. Piston moved to top position The piston moves up by the gas pressure and pulls in the belt by rotating the spool. 4. Load limiter operated (rack moved to opposite direction) If the shaft torsion starts to deformed due to increased load to the passenger, the spool and pinion (clutch assembly) rotates in reverse and the psiton moves down. The psiton moves down when the residual pressure is eliminated through vent hole. If it reaches to the bottom, the pinion is disengaged and rotates freely.

16 0316 1) Types of Child Restraint System There are 2 securing types for the child restraint system. By using seat belt By using ISOFIX (for the vehicle with ISOFIX system) 2) Securing the Child Restraint Seat (Normal Baby Seat) Item Weight Age Fixing method Rear left/right seat Driver seat/rear center seat Reversed seat < 10kg 6 to 9 months Seat belt U/SU X < 13kg 12 to 15 months Seat belt U/SU X Forward seat 9 to 18kg 9 to 48 months Seatbelt/ U/UF/SU X ISOFIX Booster seat 15 to 25 kg 4 to 6 years Seat belt U X Booster cushion 22 to 36 kg 6 to 11 years Seat belt U X U: General child restraint system which should be fixed with the seat belt approved by official institute. UF/ SU: General child restraint system which should be fixed with the ISOFIX approved by official/semiofficial institute. X: Seat which is not allowed to use child restraint system.

17 ) Securing a Child Seat with ISOFIX System How to use the ISOFIXLower Latch Anchor (3) ISOFIX child restrain The ISOFIX lower latch anchors are located in the left and right outboard rear seating positions. Their locations (1) are shown in the illustration. Insert the child restraint attachments into the ISOFIX lower latch anchors until it clicks. Do not use the seat belt for installing the ISOFIX child restraint. There is no ISOFIX lower latch anchor provided for the center rear seating position. (1) ISOFIX mark (2) Latch anchor When using the ISOFIX lower latch system, all unused vehicle rear seat belt metal latch plates or tabs must be latched securely in their seat belt buckles and the seat belt webbing must be retracted behind the child restraint to prevent the child from reaching and taking hold of unretracted seat belts. Unlatched metal latch plates or tabs may allow the child to reach the unretracted seat belts which may result in strangulation and a serious injury or death to the child in the child restraint. Child restraint anchorages are designed to withstand only those loads imposed by correctly fitted child restraints. Under no circumstances are they to be used for adult seat belts or harnesses or for attaching other items or equipment to the vehicle.

18 0318 How to use the Rear Anchor Two rear anchors are located on the rear wall. Connect the tether connector in child restraint to the rear anchor. Securely tighten the child restraint by adjusting the webbing of the tether connector. Child restraint anchorages are designed to withstand only those loads imposed by correctly fitted child restraints. Make sure to use the lower latch anchors and rear anchor together when installing the ISOFIX child restraint. Insert the child restraint attachments into the ISOFIX lower latch anchors until it clicks. The tether strap may not work properly if attached somewhere other than the correct rear tether anchor. If the child restraint is not anchored properly, the risk of a child being seriously injured or killed in a collision greatly increases. When using the ISOFIX lower latch anchors, make sure that no interference are around the bar and the seat belt is not stuck. Rock the child restraint to check if it is securely installed. Refer to instructions provided by the manufacturer of the child restraint. Do not install the child restraint if it hinders the operations of front seat.