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November 18, 2021 Service bulletin

A software update to improve range is being carried out on Audi e-tron vehicles

Audi technical service bulletin Circ93M3REV1 for 2019 Audi E-Tron.

Bulletin number
Circ93M3REV1
Component
Service brakes, hydraulic: power assist: electric: control module: software
Summary
A software update to improve range is being carried out on Audi e-tron vehicles. Updated claiming and work instructions with brake basic setting information

Owners of these vehicles have filed 5 complaints in the brakes category.

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