Headlamp Bulb: Description and Operation

The headlamp units are unique and modular in design. The headlamp unit contains four separate bulbs:
- Low Beam Lamp
- High Beam Lamp
- Front Position Lamp
- Front Turn Signal Lamp

The headlamps and front position lamps are controlled by the illumination control module, which contains a dedicated headlamp switch. The turn signal lamps are controlled by the multifunction switch. The headlamps are serviceable separately. For complete exterior lamp replacement procedures, see exterior lamps/lighting removal procedures.