2007 Hummer H3 Owner's Manual - Page 158
2007 Hummer H3 Manual
Page 158 highlights
6 (Low Speed): For steady wiping at low speed, turn the band away from you to the first solid position past the delay settings. 1 (High Speed): For high-speed wiping, turn the band to the second solid position past the delay settings. Windshield Washer L (Washer Fluid): There is a paddle marked with the windshield washer symbol at the top of the multifunction lever. To spray washer fluid on the windshield, push the paddle. The wipers will clear the window and then either stop or return to your preset speed. 9 (Off): Move the band to off, to stop the wipers. Be sure to clear ice and snow from the wiper blades before using them. If they are frozen to the windshield, carefully loosen or thaw them. If your blades do become worn or damaged, get new blades or blade inserts. Windshield wipers work in all power modes, except when set to LOCK. After the engine is turned off, wipers will work in Retained Accessory Power (RAP) mode until a door is opened. See Retained Accessory Power (RAP) on page 103. {CAUTION: In freezing weather, do not use your washer until the windshield is warmed. Otherwise the washer fluid can form ice on the windshield, blocking your vision. 158