Option Code CSB Installation Instructions Accessory Deck Lid Spoiler 8W5-071-641 A- 3Q0 Fiber Mirror caps 8W0-072-530-A - 3Q0 (with side assist) Application 2017+ A4 Sedan Publication No. V 1.0 Installation Level L3 Issue Date March 10, 2016 ATTENTION: Read entire instructions thoroughly before starting Improper installation procedures may cause serious personal injury or damage to the vehicle. Installation should be performed only by a qualified technician. Read all instructions thoroughly before starting. Beware of sharp edges. Always wear safety glasses to help protect eyes. Always wear protective gear as gloves and use caution when using hand tools. Before starting make sure painted and trim surfaces are protected to avoid scratching during installation process of the items. Use proper surface protection covers and work attire free of dirt and grease. These add-on components must not be heated when drying! There is a risk of deformation. Plan on deicing the add-on components overnight at (20 C) (68 F). If you find parts that are miss-shaped, that have paint imperfections, or are not otherwise acceptable, put them aside in a clean, organized manner so they can be returned to the suppliers. Report these parts weekly. Call in missing hardware. Extra parts will be shipped to you. During the installation process, close all doors, and remove the keys from the ignition. If you must open a door, trunk lid, etc., during the installation process, close the areas as soon as you are complete with the application in that area. Failure to do so could result in significant battery drain, and/or battery failure in the vehicle. Icon Legend: Note special directives/notations within the procedure, designed to assist. Cautions, Warnings Pay special attention to the notations. Failure to, could result in damage to the part, vehicle or person. Audi Quality Check Confirm that the step has been completed and all quality standards have been met. Tip a comment that may help the installer navigate certain steps within a procedure. 2016 Audi of America, Inc. All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopy, recording or otherwise, not may these materials be modified or reposted to other internet sites, with the expressed written permission of the publisher.
Kit Contents A4 Sedan Fiber Mirror Caps: 8W0-072-530 3Q0 A4 Sedan Deck Lid Spoiler: 8W5-071-641 A-3Q0 Required Tools: Mirror Caps: Pick Plastic Pry Bar T10 Torx screwdriver Page 2 of 13
Required Tools: Spoiler: Towel ELCH Adhesive Kit PN: D 172700A1 or D 172200A2 Isopropyl Alcohol (91%+) ELCH Primer 146 PN: D 00920002 60-80 Grit Sandpaper Tape, 2, low Adhesion, (3M Painters ) Page 3 of 13
Mirror Cap Instructions 1.0 Unzip the cover around the driver side door and roll and secure out of the way. 1.1 Unclip the cover starting in the center of the front valance to the edge of the back door. Roll up the cover over the mirror. Note: Ensure there is no dirt, grease, etc., between the body cover and the vehicle. 1.2 Gently push the mirror glass out of the mirror adjustment motor using the 80/20 pry tool. Attention: If not careful, the glass will break. Do not pull, a wire may be present. Page 4 of 13
1.3 Disconnect the electrical connectors for heating the mirror. 1.4 Remove the 3 screws on the mirror trim with a T10 Torx screwdriver. Note: : Do not discard the screws. They will be reused for installation. 1.5 Release the 3 retaining tabs circled using a pick tool. Release one clip at a time and softly pull the trim piece from the mirror. 1.6 When applicable: remove the warning lamp for Audi side assist. Push the lamp from the inside out and detach the electrical connector. Page 5 of 13
1.7 Release the retaining tabs (1), and pull the mirror cap (2) forward and off. 1.8 Install the carbon fiber mirror cap in the reverse order you removed the factory mirror cap. Note: Check for secure engagement. 1.9 When applicable: install the warning lamp for Audi side assist. Feed the electrical connector through the mirror cap opening and connect with the warning lamp. 1.10 Reinsert the mirror trim piece pushing until it locks in. Make sure the mirror heating wires are in position to plug into the glass heating element. Page 6 of 13
1.11 Reinstall the (3) saved screws form step 1.4 This will hold the trim piece and tighten. 1.12 Connect the electrical connectors for the heating unit arrows in red on the rear side of the mirror glass. Place the mirror glass on the mirror adjustment unit motor and press the mirror glass into place. See the direction indicated by the arrow. The friction guides must engage with the friction springs when the mirror glass is inserted. Audi Quality Check: Check vehicle operation Using the VAS Diagnostics tool check for any vehicle faults. Make sure both mirrors have full functionality and movement 1.13 Conduct a quality check. 1.14 Reinstall the full-body cover making sure all clips are in place and the driver side is zipped shut. Note: Make sure the cover is zipped and secured in place. Page 7 of 13
Spoiler Instructions: Attention: Application Instructions for Adhesive The recommended processing temperature for the adhesive/3m adhesive tape and material is between 15 C and 25 C (59 F and 77 F). The bonding surfaces on the body and spoiler must be absolutely dry, clean, and free of wax, oil, or grease. The bonding surfaces must be cleaned with Isopropyl Alcohol (91 %+) immediately prior to applying the adhesive. The installation process should be completed in 45 minutes after opening the adhesive. 2.0 Unzip the trunk area body cover around the rear of the vehicle. 2.1 Roll the full-body cover up and out of the way for spoiler installation. Note: Ensure there is no dirt, grease, etc., between the body cover and the vehicle. Page 8 of 13
2.2 Before fitting up the deck lid spoiler to the vehicle, clean rear hatch area where spoiler will be mounted to prevent any scratches to the vehicle. 2.3 Test fit the deck lid spoiler by placing and centering it on the deck lid. Align the deck lid spoiler so that it fully abuts the contact edges. This will also protect the vehicle from any adhesive residue. 2.4 Position rear deck lid spoiler onto the rear trunk lid, align and check fitment to the vehicle. Draw a reference mark using a wax pencil onto the center of spoiler on 3M tape. This will set up spoiler location for installation to the vehicle. Confirm spoiler fitment. Re-apply spoiler to the vehicle using pervious marks to verify alignment. Attention: It is very important that all application surfaces are free of wax and dirt. Page 9 of 13
2.5 Inspect for imperfections on the spoiler. If there are imperfections, segregate the spoiler and report the nonconformity to management. 2.7 After fitting the deck lid spoiler, thoroughly re-clean rear truck area with Isopropyl Alcohol (91 %+) for final assembly. 2.8 Roughen the adhesive groove on the rear spoiler and remove any residue that may be present in the groove. Remove sanding dust. 2.9 After sanding, clean all bonding surfaces on the spoiler using Isopropyl Alcohol (91%+). Page 10 of 13
2.10 Apply a coat of primer 146, PN: D 00920002 to the bonding groove surface of the spoiler. Leave to air dry for at least ten minutes. 2.11 Apply an even bead of adhesive, approximately 3mm to the bonding surface. Elch P-1 adhesive. PN: D 172700A1 or D 172200A2 Attention: The deck lid spoiler must be fixed to the vehicle within 15 minutes. 2.12 Bring and position the deck lid spoiler onto the rear trunk lid. Use the pervious alignment mark to center the deck lid spoiler to the rear trunk of the vehicle. Firmly press the deck lid spoiler into place onto trunk from the center and working outwards. Be sure there is equal spacing on the ends of the deck lid spoiler to the trunk of the vehicle. Page 11 of 13
2.13 Secure the spoiler in place to the trunk lid with the 3M painter s low adhesive tape. Be sure no gaps appear. Use a putty knife, cotton cloth, and light use of isopropyl alcohol to remove any adhesive residue. Make a final inspection to ensure no gaps greater than 2.0mm exist and gaps are consistent from side to side. 2.14 Secure the spoiler in place with more 3M painter s low adhesive tape for overnight adhesion. Page 12 of 13
2.15 The guidelilnes above apply to the moving and care of the vehicle after spoiler installation. Attention: Do not remove adhesive tape for 12 hours No mechanical load may be applied to the roof spoiler for 24 hours No vibrations to the adhesive for 12 hours - any required manoeuvring at max. walking speed. Wait at least 12 hours before removing the adhesive tape; protect the vehicle from water for 12 hours. The add-on components must not be subjected to any mechanical load for 24 hours. Do not wash the vehicle for 48 hours. The add-on components may work loose and detach when the vehicle is in motion if the adhesive reaction time is not observed risk of accident. 2.16 Close the trunk and roll the body cover downward. Zip it closed to re-secure the body cover on the vehicle. Note: Make sure cover is zipped and secured in place. Page 13 of 13