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November 28, 2012 Service bulletin

Harsh downshifts when braking or harsh 1-2 upshift under acceleration

Audi technical service bulletin 37 12 74 2029305 for 2011-2012 Audi A4, 2011-2012 Audi Q5 and 2011-2012 Audi A5.

Bulletin number
37 12 74 2029305
Component
Electrical system: software
Summary
Harsh downshifts when braking or harsh 1-2 upshift under acceleration. Customer may report harsh downshifts while braking or harsh 1-2 upshift under acceleration. Further TCM software calibration to improve shift concerns.

Owners of these vehicles have filed 18 complaints in the electrical category.

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