Anti-Theft Alarm System Sensor -G578-, REMOVING AND INSTALLING: Notes
WARNING: This page is about a different car, the 2021 Audi S4 and 2021 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
If the Anti-Theft Alarm System Sensor -G578- were replaced, it must be readapted. Refer to Vehicle Diagnostic Tester.