The Steering Column Switch Cluster - An Interface
The steering column switch cluster is a "mechanical and electrical interface"
from the steering wheel to the
vehicle; it is firmly connected mechanic
Signal Detection
The functions of the steering column switch cluster are:
Detecting the switching signals of the steering-column switches
Detecting the controls in the multifunction steering wheel
Note the special vehicle identification number procedure when replacing the
front right wheel arch (order the
new body part with the vehicle identification number, if necessary)!
These instructions are only applicable the first time the wheel arch is
replaced! Repeated replacement is only
permitte
General information
Tire and system status are indicated by the color
of the wheels and a SMS text message on the
Control Display.
Any existing messages may not be deleted if the
displayed target pressure is not reached after the
tire inflation pressure is corrected.
All wheels green
The system i