Audi Q4 E-Tron 2022–2024 — technical service bulletin
Bulletin A9125042076401_1 · NHTSA communication 11013728 · issued Jan 16, 2025
Technical service bulletin
communication type
Electrical System
component
2022–2024
model years
6
vehicle entries
Official summary
This Pending Service Solution (PSS) requests that technicians create a record in the PSS database when noises are reported from the center speaker in Q4 vehicles.
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.