STEERING COLUMN OPERATION
The adjustable steering column is similar to the E38 in components, mechan-
ical linkages and electrical operation. The steering column adjusting switch is
mounted on the left side of the steering column and provides for four directions
of column movement.
The motors for tilt and length also employ ripple counter modules for motor control and
memory recall. The control electronics for the steering column are integrated into the seat
module. The steering column switch inputs are processed by the seat module and the out-
put signals are sent to the steering column ripple counter modules for motor activation.
ZKE -59
RIPPLE
COUNTER
