1996 GMC Savana Van Owner's Manual - Page 94

Rotate the switch knob clockwise again to the master lighting symbol to turn on all the lamps listed as well as the headlamps. Rotate the switch counterclockwise to OFF to turn off your lamps. Rotate the thumb wheel next to the switch knob up to adjust instrument panel lights. Rotate the thumb wheel up to the first notch to return the radio display and gearshift indicator display to full intensity when the headlampsor parlung lamps are on. Rotate the thumb wheel up to the second notch to activate the interior dome lamps. You can switch your headlamps from high to low beam by pulling on the turn signal/high beam lever. A circuit breaker protects your headlamps. If you have an electrical overload, your headlamps will flicker on and off. Have your headlamp wiring checked right away if this happens. Headlamps On Reminder A buzzer will sound when your headlamps are turned on and your ignition is in OFF, LOCK or ACCESSORY, If you need to use your headlamps when the ignition switch is in OFF, LOCK or ACCESSORY, the buzzer can be turned off by turning the thumb wheel next to the parking lamp/headlamp switch all the way down. Daytime Running Lamps (If Equipped) Daytime Running Lamps (DRL) can make it easier for others to see front of your vehicle during the day. the DRL can be helpful in many different driving conditions, but they can be especially helpful in the short periods after dawn and before sunset. The DRL system will make your headlamps come on at a reduced brightness when: 0 The ignition is on, The headlamp switch is off and The parking brake is released. 0 If your vehicle was first sold, when new, in Canada, your headlamps will come on at reduced brightness.