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September 7, 2021 Service bulletin

This bulletin states to fill out the questionnaire and contact TAC if the vehicle is within NVLW for...

Audi technical service bulletin A9421462064418_1 for 2019-2020 Audi A8.

Bulletin number
A9421462064418_1
Component
Electrical system
Summary
This bulletin states to fill out the questionnaire and contact TAC if the vehicle is within NVLW for DTC(s) B16D4F4, B16D5F4, B16D6F4, B16D7F4.

Owners of these vehicles have filed 11 complaints in the electrical category.

Vehicles covered

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