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October 7, 2025 Service bulletin

This bulletin provides an MMI software update for MIB3 vehicles.

Audi technical service bulletin TSB_2079133_2 for 2020-2023 Audi A4, 2021-2023 Audi A6 and 2021-2023 Audi Q5 and others.

Bulletin number
TSB_2079133_2
Component
Electrical system
Summary
This bulletin provides an MMI software update for MIB3 vehicles.

Owners of these vehicles have filed 444 complaints in the electrical category.

Vehicles covered

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