2010 GMC Savana 2500 Cargo Owner's Manual - Page 151

Headlamp High/Low-Beam Changer (Headlamp High/Low-Beam Changer): Pull the turn signal lever all the way toward you to change the headlamps from low to high beam. Then release it. Windshield Wipers The windshield wiper control is located on the multifunction lever on the left side of the steering wheel. Turn the band with 23 N on it to select the wiper speed. Single wipe, hold the band on z , then release. For several wipes, hold the band on z longer. 8 (Mist): 6 (Adjustable Interval Wipes): Turn the band to adjust the delay time between wipes. Turn the band up for more frequent wipes or down for less frequent wipes. This instrument panel cluster light comes on when the high beam headlamps are on. d a (Low Speed): Slow wipes. (High Speed): Fast wipes. Flash-to-Pass This feature is used to signal to the vehicle ahead that you want to pass. If the headlamps are off or in the low-beam position, pull the turn signal lever toward you to momentarily switch to high-beams. Release the lever to turn the high-beam headlamps off. 9 (Off): Turns the windshield wipers off. When driving during the day and the wipers are activated, the head lamps automatically turn on after completing eight wipe cycles. Clear ice and snow from the wiper blades before using them. If frozen to the windshield, carefully loosen or thaw them. Damaged blades should be replaced. 4-5