Audi A5 2025–2027 — technical service bulletin
Bulletin SM 25-2026 · NHTSA communication 11033464 · issued May 19, 2026
Technical service bulletin
communication type
Electrical System
component
2025–2027
model years
14
vehicle entries
Official summary
This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
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.