Audi A4 2022–2025 — technical service bulletin
Bulletin TSB_2078655_1 · NHTSA communication 11021477 · issued Jul 21, 2025
Technical service bulletin
communication type
Visibility/wiper
component
2022–2025
model years
32
vehicle entries
Official summary
This bulletin provides information when buttons on the air conditioning operating unit are not working.
Vehicles covered
- 2022 Audi A4
- 2023 Audi A4
- 2024 Audi A4
- 2025 Audi A4
- 2022 Audi A4 Allroad
- 2023 Audi A4 Allroad
- 2024 Audi A4 Allroad
- 2025 Audi A4 Allroad
- 2022 Audi Q5
- 2023 Audi Q5
- 2024 Audi Q5
- 2025 Audi Q5
- 2022 Audi Q5 E
- 2023 Audi Q5 E
- 2024 Audi Q5 E
- 2025 Audi Q5 E
- 2022 Audi Q5 Sportback
- 2023 Audi Q5 Sportback
- 2024 Audi Q5 Sportback
- 2025 Audi Q5 Sportback
- 2022 Audi S4
- 2023 Audi S4
- 2024 Audi S4
- 2025 Audi S4
- 2022 Audi SQ5
- 2023 Audi SQ5
- 2024 Audi SQ5
- 2025 Audi SQ5
- 2022 Audi SQ5 Sportback
- 2023 Audi SQ5 Sportback
- 2024 Audi SQ5 Sportback
- 2025 Audi SQ5 Sportback
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.