Audi TSB #A9421422063973_1

2021 Audi e-tron

TSB Document:

Affected Component: EXTERIOR LIGHTING:TAIL LIGHTS

Summary
This bulletin contains a software update for a tail light warning with DTCs B16D431, B16D531, B16D631, and/or B16D731.

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Date Published
JUL 14, 2021
NHTSA TSB #
10199220
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