Driver Controls and Modules

The BCM module processes the inputs and the controls. The ambient light sensor supplies the BCM with a signal for daytime conditions or for low light conditions:

• The body control module (BCM)
• The driver information center (DIC)
• The instrument panel cluster (IPC)

Driver controls include the following components:

• The I/P dimmer switch
• The door jamb switches
• The headlamp switch
• The rear compartment lid ajar switch
• The overhead console courtesy reading lamp switch
• The roof rail courtesy reading lamp switch
• The sunshade vanity mirror lamps switch
• The IP compartment lamp switch