The exterior door handle touch sensors (Audi advanced key) are inoperative on one or several doors
Audi technical service bulletin A571400 2027353- for 2009-2010 Audi A4, 2009-2010 Audi Q5 and 2008-2010 Audi A5 and others.
- Bulletin number
- A571400 2027353-
- Component
- Electrical system
- Summary
- Supersedes Technical Service Bulletin Group 57 number 11-52 dated August 17, 2011. The exterior door handle touch sensors (Audi advanced key) are inoperative on one or several doors. The key blade can be used to lock or unlock the vehicle mechanically, and the key remote buttons can be used to lock or unlock the vehicle electronically. DTCs may be stored in the access and start authorization control module.
Owners of these vehicles have filed 18 complaints in the electrical category.
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