Audi A6 2019–2020 — technical service bulletin
Bulletin A9024702072620_1 · NHTSA communication 10249159 · issued Jan 4, 2024
Technical service bulletin
communication type
Electrical System
component
2019–2020
model years
17
vehicle entries
Official summary
This bulletin provides information when the Audi presesnse malfunctions or the driver assist systems are inoperable and DTC C12D5FA is stored.
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.