Install the front power distribution box
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 connector (1) to the power distribution box (2) and lock it.
- Position the power distribution box (3) and feed it in downwards.
- Tighten down screws (2).TIGHTENING TORQUES SPECIFICATION
Front power distribution box M8x35 screw tightening torque 13 Nm - Tighten down screw (1).TIGHTENING TORQUES SPECIFICATION
Front power distribution box Screw TS5x16 Tightening Torque 2.5 Nm - Feed in the accompanying cable and tighten the nut (2).TIGHTENING TORQUES SPECIFICATION
Positive pole screw Flange nut M8 tightening torque 15 Nm - Feed in the accompanying cable and tighten the screw (1).TIGHTENING TORQUES SPECIFICATION
Auxiliary terminal for jump starting Positive battery cable tightening torque 15 Nm - Correctly position cover (3) and tighten screws (1).TIGHTENING TORQUES SPECIFICATION
Front power distribution box sealing frame Bolt RF5x25 tightening torque 2.5 Nm - Secure the cable clips (2).
- Feed in the cover (2) in a downwards direction.
- The detents (1) must be locked correctly.
Follow-up work
- Refer to INSTALLING THE CENTER COWL UPPER PART .
- Refer to INSTALLING THE REAR HOOD SEAL .
- Refer to INSTALLING TENSION STRUT ON SHOCK TOWER .
- Refer to INSTALLING WINDSHIELD PANEL COVER .
- Refer to INSTALLING LEFT AND RIGHT WIPER ARM .
- Refer to INSTALLING THE REAR RIGHT ENGINE COMPARTMENT COVER .
- Refer to INSTALLING THE COVER OF THE ENGINE COMPARTMENT ON THE REAR LEFT .
- Refer to CONNECTING ALL BATTERY GROUND LEADS .