Audi A3 2021–2024 — technical service bulletin
Bulletin A9123102065485_5 · NHTSA communication 10238360 · issued Jun 29, 2023
Technical service bulletin
communication type
Equipment
component
2021–2024
model years
13
vehicle entries
Official summary
This bulletin provides information for when there is telephone interference during phone calls.
Vehicles covered
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.