March 20, 2026 Service bulletin

This TSB provides information when driver assist systems and traffic sign recognition sometimes inop DTC:...

Audi technical service bulletin TSB_2081403_1 for 2026 Audi A6, 2025-2026 Audi Q5 and 2025-2026 Audi A5 and others.

Bulletin number: TSB_2081403_1
Component: Electrical system
Summary: This TSB provides information when driver assist systems and traffic sign recognition sometimes inop DTC: U198C00, U147C00, U194E00.

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

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