Audi A4 2016–2017 — technical service bulletin
Bulletin A9122632065673_1 · NHTSA communication 10207132 · issued Jan 8, 2022
Technical service bulletin
communication type
Equipment
component
2016–2017
model years
8
vehicle entries
Official summary
Certain customers may not see the information provided by Traffic Light Information Online (TLIO) system due to a recent system update; this bulletin describes the steps to identify and address this concern.
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.