Audi A5 2020–2021 — technical service bulletin
Bulletin A9422582061751_2 · NHTSA communication 10217917 · issued Aug 11, 2022
Technical service bulletin
communication type
Electrical System
component
2020–2021
model years
9
vehicle entries
Official summary
This bulletin provides a software update for when a laser headlamp error is displayed after replacing one of the light control modules.
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.