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June 7, 2013 Service bulletin

The customer reports that the alarm goes off for no reason

Audi technical service bulletin A571390 2034071- for 2013-2014 Audi A8.

Bulletin number
A571390 2034071-
Component
Electrical system: software
Summary
The customer reports that the alarm goes off for no reason. The passenger door control module, J387 (address word 52), has software version 0273 ? only this version is affected. Measuring value blocks 21-24 in the Comfort system central control module, J393 (address word 46), indicate the last alarm source. A value of 1, 2 or 3 is stored as the last alarm source. Incorrect coding/parameterization of the passenger door control module.

Owners of these vehicles have filed 3 complaints in the electrical category.

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