Audi A3 2021–2026 — technical service bulletin
Bulletin TSB_2066315_4 · NHTSA communication 11032136 · issued Apr 13, 2026
Technical service bulletin
communication type
Electrical System
component
2021–2026
model years
60
vehicle entries
Official summary
This TSB provides information when the customer reports that the USB socket is missing, pushed in, or loose.
Vehicles covered
- 2022 Audi A3
- 2023 Audi A3
- 2024 Audi A3
- 2025 Audi A3
- 2026 Audi A3
- 2025 Audi A4
- 2025 Audi A4 Allroad
- 2025 Audi A5
- 2026 Audi A5
- 2025 Audi A5 Sportback
- 2021 Audi A6
- 2022 Audi A6
- 2023 Audi A6
- 2024 Audi A6
- 2025 Audi A6
- 2026 Audi A6
- 2021 Audi A6 Allroad
- 2022 Audi A6 Allroad
- 2023 Audi A6 Allroad
- 2024 Audi A6 Allroad
- 2025 Audi A6 Allroad
- 2026 Audi A6 Allroad
- 2025 Audi A6 Sportback E-Tron
- 2021 Audi A7
- 2022 Audi A7
- 2023 Audi A7
- 2024 Audi A7
- 2025 Audi A7
- 2021 Audi A7 E
- 2022 Audi A7 E
- 2021 Audi A8
- 2022 Audi A8
- 2023 Audi A8
- 2024 Audi A8
- 2025 Audi A8
- 2026 Audi A8
- 2021 Audi A8 L E
- 2025 Audi E-Tron GT
- 2021 Audi Q3
- 2022 Audi Q3
- 2023 Audi Q3
- 2024 Audi Q3
- 2025 Audi Q3
- 2026 Audi Q3
- 2025 Audi Q4 E-Tron
- 2026 Audi Q4 E-Tron
- 2025 Audi Q4 Sportback E-Tron
- 2026 Audi Q4 Sportback E-Tron
- 2025 Audi Q5
- 2026 Audi Q5
- 2025 Audi Q5 E
- 2025 Audi Q5 Sportback
- 2026 Audi Q5 Sportback
- 2025 Audi Q6 E-Tron
- 2025 Audi Q6 Sportback E-Tron
- 2021 Audi Q7
- 2022 Audi Q7
- 2023 Audi Q7
- 2024 Audi Q7
- 2025 Audi Q7
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.