Audi A4 Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 001233 Date: 120314
Electrical - Electrical Malfunctions After Window Tint
00 Electrical components malfunctioning after windows have been tinted
00 12 33
2017729/5
March 14, 2012.
Supersedes Technical Service Bulletin Group 00 number 11 - 30 dated August 2, 2011 for reasons listed below.
Affected Vehicles
231
Condition
^ Various electrical components malfunctioning.
^ Water ingress into trunk, door, dome light or dash panel areas during the application of window tint.
Technical Background
Vehicles are designed to prevent water from entering the interior cabin from the outside. To ensure a secure installation of interior components (trim
and accessory pieces), holes for fasteners are strategically placed in interior surfaces. During application of window tint film, water may enter
interior areas through these openings, damaging electrical components located near window glass. Electrical components in these areas must be
removed or protected during application of window tint film.
Production Solution
Not applicable.
Service
1. If you encounter a vehicle with a defective control module located in the area around or below windows which are tinted, check if the failure
occurred shortly after the window tint was installed.
2. Inspect the control module and wiring connections for signs of water damage.
3. Also, inform any vendors with which your Dealership may conduct business about the content of this bulletin.
Warranty
This damage is due to outside influence and is not covered by any Audi warranty.
Additional Information
All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service
manuals for the latest information.
