Instrument Cluster and Panel Illumination

INSTRUMENT CLUSTER AND PANEL ILLUMINATION

The non-dimmable lighting system illuminates the following components:
- Roof opening panel control switch
- Window control switches
- Door lock control switches
- Sliding backlight window control switch

The dimmable panel lighting system illuminates the following components:
- Adjustable pedal switch
- Heating ventilation air conditioning (HVAC) module - electronic manual temperature control (EMTC)
- Heating ventilation air conditioning (HVAC) module - electronic automatic temperature control (EATC)
- Headlamp switch
- Instrument cluster (IC)
- Message center switch
- Audio control module (ACM)
- Steering wheel audio and climate control switches
- Speed control switches
- Rear entertainment module (RETM)
- Floor shifter
- Parking aid switch
- Four wheel drive (4WD) switch
- Traction control switch

The instrument panel dimmer switch sends a pulse-width modulated (PWM) voltage to the dimmable components based on the desired level of brightness requested to the instrument cluster and dimmable components.