Audi A5 2023–2026 — technical service bulletin
Bulletin AVIN4APIN20260106 · NHTSA communication 11028396 · issued Jan 6, 2026
Technical service bulletin
communication type
Unknown OR Other
component
2023–2026
model years
60
vehicle entries
Official summary
Summary of all Vin-4-Pin topics: B&O extendable tweeter PPE/PPC time off by 1 hour
Vehicles covered
- 2025 Audi A5
- 2026 Audi A5
- 2023 Audi A6
- 2024 Audi A6
- 2025 Audi A6
- 2023 Audi A6 Allroad
- 2024 Audi A6 Allroad
- 2025 Audi A6 Allroad
- 2026 Audi A6 Allroad
- 2023 Audi A7
- 2024 Audi A7
- 2025 Audi A7
- 2023 Audi A8
- 2024 Audi A8
- 2025 Audi A8
- 2026 Audi A8
- 2025 Audi Q5
- 2026 Audi Q5
- 2026 Audi Q5 Sportback
- 2025 Audi Q6 E-Tron
- 2026 Audi Q6 E-Tron
- 2023 Audi Q7
- 2024 Audi Q7
- 2025 Audi Q7
- 2026 Audi Q7
- 2023 Audi Q8
- 2024 Audi Q8
- 2025 Audi Q8
- 2026 Audi Q8
- 2023 Audi RS 6 Avant
- 2024 Audi RS 6 Avant
- 2025 Audi RS 6 Avant
- 2026 Audi RS 6 Avant
- 2023 Audi RS 7
- 2024 Audi RS 7
- 2025 Audi RS 7
- 2026 Audi RS 7
- 2023 Audi RS Q8
- 2024 Audi RS Q8
- 2025 Audi RS Q8
- 2026 Audi RS Q8
- 2025 Audi S5
- 2026 Audi S5
- 2023 Audi S6
- 2024 Audi S6
- 2025 Audi S6
- 2023 Audi S7
- 2024 Audi S7
- 2025 Audi S7
- 2023 Audi S8
- 2024 Audi S8
- 2025 Audi S8
- 2026 Audi S8
- 2025 Audi SQ5
- 2026 Audi SQ5
- 2026 Audi SQ5 Sportback
- 2025 Audi SQ6 E-Tron
- 2026 Audi SQ6 E-Tron
- 2023 Audi SQ7
- 2024 Audi SQ7
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.