September 30, 2026 Service bulletin

This bulletin provides information regarding software update KD2 03.11.00/C (28.14.01).

Audi technical service bulletin TSB_2082223_5 for 2026 Audi A6, 2025 Audi Q5 and 2025 Audi A5 and others.

Bulletin number: TSB_2082223_5
Component: Electrical system
Summary: This bulletin provides information regarding software update KD2 03.11.00/C (28.14.01).

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

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