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March 28, 2024 Service bulletin

This bulletin provides information when the ABS/ESC control unit cannot be reached "DTC U012100

Audi technical service bulletin A4524412073483_1 for 2024 Audi Q8, 2019, 2021-2023 Audi E-Tron and 2022-2023 Audi E-Tron Sportback and others.

Bulletin number
A4524412073483_1
Component
Service brakes, hydraulic: antilock/traction control/electronic limited slip: control unit/module
Summary
This bulletin provides information when the ABS/ESC control unit cannot be reached "DTC U012100 - ABS Control module no communication" is stored.

Owners of these vehicles have filed 30 complaints in the brakes category.

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