Tuesday, April 2, 2019

******** Audi A4 Sedan (8K2) L4-2.0L Turbo (CAEB) Technical DIAGNOSIS AND REPAIR # 941160 Date: 111219


Lighting - Right Rear Inner Tail Light LED's Inoperative



94 LEDs in inner rear tail light inoperative



94 11 60



2028317/1



December 19, 2011.



281



Affected Vehicles



Condition



In A4 sedans with LED rear tail lights (PR No. 8SL) customer may report:



^ Individual LEDs of the rear tail light assemblies in the trunk lid are inoperative. The outer tail light assemblies mounted in the body are not



affected.



^ A warning message regarding rear lights may appear in the instrument cluster driver information display.



Technical Background



Corrosion on the individual LED contacts may prevent them from lighting. The rear tail lights consist of a multiple LED lights so the tail light



assembly as a whole continues to operate despite the faulty individual LED(s).



Production Solution



Modified LED contacts.



Service



1. If LED(S) are inoperative replace the tail light assembly as the LED lights are not serviceable.



2. If LED(s) are inoperative only on one side, replace the tail light assembly and check the production date of the tail light assembly on the opposite



side of the trunk lid.



3. If the production date of the fully operational tail light assembly is before 15.04.10 (April 15, 2010) replace it as well.



282



4. If the production date of the fully operational tail light is after 15.04.10 (April 15, 2010), do not replace it.



Warranty



Required Parts and Tools



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.