Audi A5 2025–2026 — technical service bulletin
Bulletin TSB_2079294_2 · NHTSA communication 11038062 · issued Sep 25, 2026
Technical service bulletin
communication type
Electrical System
component
2025–2026
model years
17
vehicle entries
Official summary
This bulleti provides information when the message "Drive system: fault. Please contact workshop" is displayed on the instrument cluster; DTC B114E13 or B114F13 in DA 8119.
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.