BMW 7 Series: Pump And Oil Supply

 Replacement And Start-Up

Removing and installing the ICM control unit The ICM control unit performs tasks that are important for many vehicle functions, e. g. provision of sensor signals. If the vehicle were operated without the ICM control unit installed, a large number of vehicle functions would not be available. In the

 Detecting The Controls

The multifunction steering wheel has additional buttons. The buttons increase in-car comfort and convenience by providing for comfort and convenience functions. The steering column switch cluster reads in the signals from the steering-wheel buttons. The steering column switch cluster transmits th