October 20, 2026 Service bulletin

This bulletin provides an overview of the combined software updates for cluster 3; PPE/PPC.

Audi technical service bulletin TSB_2081477_8 for 2026 Audi A6, 2025 Audi Q5 and 2025 Audi A5 and others.

Bulletin number: TSB_2081477_8
Component: Electrical system
Summary: This bulletin provides an overview of the combined software updates for cluster 3; PPE/PPC.

Owners of these vehicles have filed 69 complaints in the electrical category.

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