2000 GMC Savana Van Owner's Manual - Page 117

yellowblue Center High-Mounted Stoplamp Interior Lamps Dome Lamps The dome lamps will come on when you open the doors. You can also turn the dome lamps on by moving the thumbwheel, located next to the headlamp knob, all the way up to the second notch. In this position, the dome lamps will remain on whether the doors are open or closed. Your vehicle's center high-mounted stoplamp is located above the rear doors at the center of the vehicle. If items are loaded on the roof of the vehicle, as in a luggage carrier, care should be taken not to block or damage the center high-mounted stoplamp unit. 2-41