Audi E-Tron 2022–2024 — service campaign
Bulletin Dealer 93PG_REV2 · NHTSA communication 11032129 · issued Apr 10, 2026
Service campaign
communication type
Unknown OR Other
component
2022–2024
model years
6
vehicle entries
Official summary
High-voltage Battery Switching Unit Software. Affected vehicle chart was updated due to population expansion. Claiming instructions have been updated to include Criteria Q8.
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.