Audi A5 2025 — technical service bulletin
Bulletin TSB_2077141_6 · NHTSA communication 11038050 · issued Sep 29, 2026
Technical service bulletin
communication type
Electrical System
component
2025
model years
12
vehicle entries
Official summary
This bulletin provides information when multiple driver assistance systems are offline, short range radar; DTC C12BFF2 (1289).
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.