Audi A6 2019–2021 — technical service bulletin
Bulletin A5724712055932_10 · NHTSA communication 11012494 · issued Dec 12, 2024
Technical service bulletin
communication type
Electrical System
component
2019–2021
model years
34
vehicle entries
Official summary
This TSB provides information when there is central locking/parking brake warning, and alarm or exterior mirror issues; DTCs B122D29, B14FF29 or U122800 stored.
Vehicles covered
- 2019 Audi A6
- 2020 Audi A6
- 2021 Audi A6
- 2020 Audi A6 Allroad
- 2021 Audi A6 Allroad
- 2019 Audi A7
- 2020 Audi A7
- 2021 Audi A7
- 2021 Audi A7 E
- 2019 Audi A8
- 2020 Audi A8
- 2021 Audi A8
- 2020 Audi A8 L E
- 2021 Audi A8 L E
- 2019 Audi Q7
- 2020 Audi Q7
- 2021 Audi Q7
- 2019 Audi Q8
- 2020 Audi Q8
- 2021 Audi Q8
- 2021 Audi RS 6 Avant
- 2021 Audi RS 7
- 2020 Audi RS Q8
- 2021 Audi RS Q8
- 2020 Audi S6
- 2021 Audi S6
- 2020 Audi S7
- 2021 Audi S7
- 2020 Audi S8
- 2021 Audi S8
- 2020 Audi SQ7
- 2021 Audi SQ7
- 2020 Audi SQ8
- 2021 Audi SQ8
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.