Audi A3 2020–2024 — technical service bulletin
Bulletin A4724292074475_1 · NHTSA communication 11005892 · issued Jul 3, 2024
Technical service bulletin
communication type
Electrical System
component
2020–2024
model years
14
vehicle entries
Official summary
This bulletin provides informaiton when there is lost communication with the TCM in diagnostic address 23; U010100.
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.