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September 14, 2021 Service bulletin

This bulletin contains instructions for when the airbag warning is illuminated and DTC B13BCF2 is stored.

Audi technical service bulletin A6921692056406_2 for 2015-2022 Audi A4, 2015-2018, 2020-2022 Audi A6 and 2015-2021 Audi Q5 and others.

Bulletin number
A6921692056406_2
Component
Air bags
Summary
This bulletin contains instructions for when the airbag warning is illuminated and DTC B13BCF2 is stored.

Owners of these vehicles have filed 314 complaints in the airbags category.

Vehicles covered

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