Audi A3 2017–2018 — technical service bulletin
Bulletin A9121992055026_6 · NHTSA communication 10193267 · issued May 4, 2021
Technical service bulletin
communication type
Back Over Prevention
component
2017–2018
model years
19
vehicle entries
Official summary
This bulletin contains a software update for when the rearview/overhead view camera and the optical parking aid are sporadically not switched on when moving into reverse
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.