Tuesday, September 4, 2018

******** Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 571018 Date: 100325


Electrical - Accessory Electrical Outlets Are Inop.



90 All 12-volt accessory outlets are inoperative



57 10 18



2020795/6



March 25, 2010.



Supersedes Technical Service Bulletin Group 57 number 10-11 dated February 12, 2010 for reasons listed below.



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Affected Vehicles



Condition



^ All 12-volt accessory outlets are inoperative.



^ The cutoff stages from the Data Bus On Board Diagnostic Interface J533 are not active.



^ The sockets can be activated via the Output Diagnostic Test Mode (DTM).



Technical Background



Fault in the convenience system control module (J393) software.



Production Solution



Optimized convenience system control module (J393) software.



Service



SVM Update Instructions



1. Follow all instructions in the attached TSB 2011732 00 Software Version Management (SVM), operating instructions.



Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Page 537



2. Update the convenience system control module (J393) using the SVM action code as listed in the table above if necessary.



Tip: The software update provided by this SVM code resolves additional issues listed in the following bulletins:



^ 2019482 57 Remote function of vehicle keys inoperative



^ 2021341 96 Trunk light inoperative



^ 2021372 57 Button in rear lift gate for power closing does not function.



Warranty



Additional Information



The following Technical Service Bulletin will be necessary to complete this procedure:



^ TSB 2011732 00 Software Version Management (SVM), operating Instructions.



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.



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Attachment - 00 Software Version Management (SVM), Operating Instructions