Removing and installing/replacing rear positive battery cable distributor (M4 Convertible)
WARNING:
Observe SAFETY INSTRUCTIONS for handling vehicle battery.
Necessary preliminary tasks:
Release latches (1) and open cover (2).
Release and disconnect all plug connections in area (3).
Installation note:
Latches (1) on cover (2) must not be missing or damaged.
Make sure plug connections are correctly locked.
Release nut (1) and disconnect positive wire.
Tightening torque 61 21 4AZ .
Release nut (2) and remove power distribution box (3).
Tightening torque 61 21 2AZ .