When replacing the alternator/alternator regulator: Reset generator statistical data
WARNING: This page is about a different car, the 2025 BMW M4, 2024 BMW M4, 2023 BMW M4, 2022 BMW M4, and 2021 BMW M4. However, it is still accessible from the selected car via links, so may be relevant.
- Connect the battery charger to the vehicle.
- Reset the statistical data of the starter motor generator.
- Power train
- Digital Diesel Electronics/engine electronics
- Reset generator statistical data