Audi A7 E 2020–2021 — technical service bulletin
Bulletin A9324912059309_7 · NHTSA communication 11005971 · issued Jul 27, 2024
Technical service bulletin
communication type
Electrical System
component
2020–2021
model years
3
vehicle entries
Official summary
This bulletin provides information when the message "Electrical System: Malunction; safely turn off vehicle" is in the cluster, DTC P0AC000 is stored in battery module.
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.