Audi Q4 E-Tron 2022–2025 — technical service bulletin
Bulletin TSB_2079292_3 · NHTSA communication 11028428 · issued Jan 15, 2026
Technical service bulletin
communication type
Electrical System
component
2022–2025
model years
8
vehicle entries
Official summary
This bulletinprovides information when the air conditioner control console loses settings after bus sleep cycle.
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.