Operation CHARM: Car repair manuals for everyone.

Principles of Operation

PRINCIPLES OF OPERATION

The driver seat module (DSM) is on the controller area network (CAN) communication network.

The DSM controls the memory power exterior mirrors. This feature allows the driver to program personalized mirror positions. Once the driver has stored a mirror position, the driver can recall the setting by pressing the corresponding memory switch or by using a programmed remote keyless entry (RKE) transmitter. Refer to Mirrors.

The memory driver seat feature allows the driver to program a personalized seat position that can be recalled using the memory switches or the RKE transmitter. Refer to Seats.

The memory adjustable pedals and memory powertilt column are also controlled by the DSM. These systems permit the adjustment of the brake, the accelerator pedals and the tilt column by pressing the desired memory set switch or by using a programmed RKE transmitter. Refer to Brakes and Traction Control.

The power fold mirrors are also controlled by the DSM. This system permits the mirrors to be folded in or out using the power mirror switch.