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October 15, 2025 Service bulletin

This bulletin provides a sofrware update for when various warning lamps for different vehicle systems...

Audi technical service bulletin TSB_2077819_3 for 2024-2025 Audi A4, 2024-2025 Audi A6 and 2024-2025 Audi Q5 and others.

Bulletin number
TSB_2077819_3
Component
Electrical system
Summary
This bulletin provides a sofrware update for when various warning lamps for different vehicle systems light up in the instrument cluster.

Owners of these vehicles have filed 79 complaints in the electrical category.

Vehicles covered

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