Installing the module bracket on the front door
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.
Check
- Check the seal (1) on the module bracket on the front door for damage.
Result
» The seal (1) is damaged.
Measure
- Replace the module bracket on the front door.
- Position the module bracket (2) on the front door. While doing so, guide in the Bowden cable (3) for the inner door opener into the module bracket (2) on the front door.
- Lock the bayonet closure (1) by rotating.
- Tighten the screws (1).TIGHTENING TORQUE SPECIFICATIONS
Module bracket to front door Oval-head screw M6 tightening torque 9 Nm - Install the rubber grommet (3) of the Bowden cable for the inner door opener.
- Clip in the wiring harness (2) to the module bracket on the front door.
- Connect and lock both connectors (1).
Follow-up work
- Refer to INSTALLING FRONT DOOR TRIM PANEL .
- Refer to CONNECTING ALL BATTERY GROUND LEADS .
- Refer to ACTIVATING THE 48 V ELECTRICAL SYSTEM .