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April 10, 2025 Service bulletin

This bulletin provides information when the exterior lights have moisture accumulation.

Audi technical service bulletin TSB_2012749_18 for 2016-2025 Audi A4, 2016-2025 Audi A6 and 2016-2025 Audi Q5 and others.

Bulletin number
TSB_2012749_18
Component
Electrical system
Summary
This bulletin provides information when the exterior lights have moisture accumulation.

Owners of these vehicles have filed 1,226 complaints in the electrical category.

Vehicles covered

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