Audi A6 2023–2024 — technical service bulletin
Bulletin TSB_2078077_2 · NHTSA communication 11023784 · issued Sep 25, 2025
Technical service bulletin
communication type
Electrical System
component
2023–2024
model years
38
vehicle entries
Official summary
This bulletin provides information about a sofrwae update - Audi MLB evo.
Vehicles covered
- 2023 Audi A6
- 2024 Audi A6
- 2023 Audi A6 Allroad
- 2024 Audi A6 Allroad
- 2023 Audi A7
- 2024 Audi A7
- 2023 Audi A8
- 2024 Audi A8
- 2023 Audi E-Tron
- 2023 Audi E-Tron GT
- 2024 Audi E-Tron GT
- 2023 Audi E-Tron Sportback
- 2023 Audi Q7
- 2024 Audi Q7
- 2023 Audi Q8
- 2024 Audi Q8
- 2024 Audi Q8 E-Tron
- 2024 Audi Q8 Sportback E-Tron
- 2023 Audi RS 6 Avant
- 2024 Audi RS 6 Avant
- 2023 Audi RS 7
- 2024 Audi RS 7
- 2023 Audi RS E-Tron GT
- 2024 Audi RS E-Tron GT
- 2023 Audi RS Q8
- 2024 Audi RS Q8
- 2023 Audi S6
- 2024 Audi S6
- 2023 Audi S7
- 2024 Audi S7
- 2023 Audi S8
- 2024 Audi S8
- 2023 Audi SQ7
- 2024 Audi SQ7
- 2023 Audi SQ8
- 2024 Audi SQ8
- 2024 Audi SQ8 E-Tron
- 2024 Audi SQ8 Sportback E-Tron
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.