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December 9, 2025 Service bulletin

This bulletin provides information when there are discolorations on the external black trim strips.

Audi technical service bulletin TSB_2078651_4 for 2019-2025 Audi A6, 2025 Audi Q7 and 2019-2024 Audi A5 and others.

Bulletin number
TSB_2078651_4
Component
Structure: body
Summary
This bulletin provides information when there are discolorations on the external black trim strips.

Owners of these vehicles have filed 34 complaints in the body category.

Vehicles covered

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