2007 Chevrolet Impala Owner's Manual - Page 153

Headlamp High/Low-Beam Changer To change the headlamps from low beam to high beam, push the turn signal/multifunction lever away from you. When the high beams are on, a light on the instrument panel cluster also will be on if the ignition is on. Windshield Wipers Be sure to clear ice and snow from the wiper blades before using them. If they are frozen to the windshield, gently loosen or thaw them. Damaged wiper blades may not clear the windshield well, making it harder to see and drive safely. If the blades do become damaged, install new blades or blade inserts. For more information, see Windshield Wiper Blade Replacement on page 352. Heavy snow or ice can overload the wiper motor. A circuit breaker will stop the motor until it cools down. Clear away snow or ice to prevent an overload. You control the windshield wipers by turning the band with the wiper symbol on it. To change the headlamps from high beam to low beam, pull the turn signal lever toward you. Flash-to-Pass With the turn signal lever in the low-beam position, pull the lever toward you momentarily to switch to high-beams (to signal that you are going to pass). If you have the headlamps on, they will return to low-beams when you release the lever. This feature operates even when the headlamps are off. 8 (Mist): For a single wiping cycle, turn the band to mist. Hold it there until the wipers start. Then let go. The wipers will stop after one wipe. If you want more wipe cycles, hold the band on mist longer. 6 (Delay): You can set the wiper speed for a long or short delay between wiping cycles. This can be very useful in light rain or snow. Turn the band to choose the delay time. The closer to the top of the lever, the shorter the delay. 153