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March 20, 2026 Service bulletin

This bulletin provides informaiotn about various infortainment system complaints.

Audi technical service bulletin TSB_2081405_1 for 2011-2025 Audi A4, 2011-2026 Audi A6 and 2011-2026 Audi Q5 and others.

Bulletin number
TSB_2081405_1
Component
Electrical system
Summary
This bulletin provides informaiotn about various infortainment system complaints.

Owners of these vehicles have filed 1,447 complaints in the electrical category.

Vehicles covered

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