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October 19, 2026 Service bulletin

This service information bulletin provides information when the convernience opening does not work.

Audi technical service bulletin TSB_2077443_4 for 2021-2025 Audi A4, 2021-2027 Audi A6 and 2021-2027 Audi Q5 and others.

Bulletin number
TSB_2077443_4
Component
Electrical system
Summary
This service information bulletin provides information when the convernience opening does not work.

Owners of these vehicles have filed 400 complaints in the electrical category.

Vehicles covered

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