1999 Chevrolet Silverado 1500 Pickup Owner's Manual - Page 126

yellowblue Auxiliary Roof Mounted Lamp Switch (If Equipped) This switch includes wiring provisions for a dealer or a qualified service center to install an auxiliary roof lamp. This switch is located on the center of the instrument panel near the comfort controls. Interior Lamps Instrument Panel Intensity Control The instrument panel intensity control is located to the right of the headlamp switch. Rotate the thumbwheel up to adjust the instrument panel lights. To turn on the dome lamps (with the vehicle doors closed) rotate the thumbwheel all the way up. Exit Lighting With exit lighting, the interior lamps will come on when you remove the key from the ignition. The lights will not come on If the DOME OVERRIDE button is pressed in. When the switch wiring is connected to an auxiliary roof mounted lamp, pressing the button will activate the lamp and illuminate an indicator light near the button. Pressing the button again will turn off the roof mounted lamp. If your vehicle has this switch, you may have the Snow Plow Prep Package. For further information see "Snow Plow Prep Package" in the Index. Illuminated Entry Your vehicle is equipped with an illuminated entry feature. When the doors are opened, the dome lamps will come on if the DOME OVERRIDE button is in the "out" position. When all the doors are closed, or the front door handles are pulled and released, the lamps will stay on for a short period of time and will then go out. If the DOME OVERRIDE button is pressed in, the lamps will not come on. 2-54