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March 15, 2013 Service bulletin

Audi: the field of vision of radar sensor(s) are blocked, this is due to leaves, snow, water spray, or...

Audi technical service bulletin TSB-91-13-78 for 2012-2013 Audi A6, 2011-2013 Audi A8 and 2012-2013 Audi A7.

Bulletin number
TSB-91-13-78
Component
Equipment adaptive/mobility
Summary
Audi: the field of vision of radar sensor(s) are blocked, this is due to leaves, snow, water spray, or dirt, causing deactivation of radar sensors, if no objects are detected for extended duration. Model 2011-2014 a6, a7, a8.

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