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March 2, 2021 Service bulletin

This bulletin contains general software update instructions for vehicles with PR Code 7UH.

Audi technical service bulletin A9121782050565_3 for 2016-2020 Audi A4, 2016-2020 Audi A6 and 2016-2020 Audi Q5 and others.

Bulletin number
A9121782050565_3
Component
Electrical system
Summary
This bulletin contains general software update instructions for vehicles with PR Code 7UH.

Owners of these vehicles have filed 686 complaints in the electrical category.

Vehicles covered

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