Installing the rear brake pad wear sensor
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.
- Install the brake pad wear sensor (2) in the direction of arrow in the brake pad and ensure its correct fit.
- Hook the cable of the brake pad wear sensor in the holder.
If the FLE have also become moist, the FLE must also be replaced!
- Attach cable of brake pad wear sensor in holders (1).
- Connect and lock the connector and seal the cover (2).
Follow-up work
- Refer to MOUNTING THE REAR RIGHT WHEEL .