2005 Chevrolet Astro Owner's Manual - Page 125

To use it, pull the turn signal lever toward you, but not so far that you hear a click. If your headlamps are in automatic or on low beam, your high-beam headlamps will turn on. They will stay on as long as you hold the lever toward you and the high-beam indicator located on the cluster comes on. Release the lever to return to normal operation. OFF: Turn the band to turn off the windshield wipers. LOW (Low Speed): Turn the band to LOW for steady wiping at low speed. HIGH (High Speed): Turn the band to HIGH for steady wiping at high speed. DELAY: Turn the band to one of the five delay settings located between OFF and LOW, to choose the delayed wiping cycle. The closer the band is turned to OFF, the shorter the delay will be. For fewer wipes, choose a setting closer to LOW. Use this setting for light rain and snow. Be sure to clear ice and snow from the wiper blades before using them. If they're 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 To operate the windshield wipers, turn the band, located on the multifunction lever, upward or downward. MIST: Turn the band to MIST for a single wiping cycle. Hold it there until the windshield wipers start, then let it go. The wipers will stop after one wipe. If you want more wipes, hold the band on mist longer. 3-9