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December 12, 2025 Service bulletin

This bulletin provides information when removing digital key with Audi connect fails in the MMI.

Audi technical service bulletin TSB_2078471_4 for 2026 Audi A6, 2025-2026 Audi Q5 and 2025-2026 Audi A5 and others.

Bulletin number
TSB_2078471_4
Component
Electrical system
Summary
This bulletin provides information when removing digital key with Audi connect fails in the MMI.

Owners of these vehicles have filed 72 complaints in the electrical category.

Vehicles covered

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