Audi A4 2020 — technical service bulletin
Bulletin A9123822069596_1 · NHTSA communication 10233734 · issued Mar 22, 2023
Technical service bulletin
communication type
Seats
component
2020
model years
7
vehicle entries
Official summary
This bulletin provides information for when the pop-up message for the seat massage function is no longer displayed on the MMI screen when the massage button is pressed.
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.