2005 Cadillac STS Owner's Manual - Page 145

Cleaning the System The radar can become blocked by snow, ice, or dirt. If so, you may need to turn off the engine and clean the lens. See "Cleaning the System" under Adaptive Cruise Control on page 3-19. Windshield Wipers Flash-to-Pass This feature allows you to use the high-beam headlamps to signal the driver in front of you that you want to pass. Pull and hold the turn signal/multifunction lever toward you to use this feature. When you do, the following will occur: The lever on the right side of the steering column operates the windshield wipers. 7 (Mist): • If the headlamps are off, in low-beam or in Daytime Running Lamps (DRL) mode, the high-beam headlamps will turn on. They'll stay on as long as you hold the lever there. Release the lever to turn them off. Pull the lever down and release it for a single wiping cycle. The lever will return to its original position. For more cycles, hold the lever down before releasing it. 9 (Off): Put the lever in this position to turn off the wipers. & (Delay): Put the lever in this position to set a delay between wipes. Turn the delay adjustment band to set the length of the delay. • If the headlamps are in high-beam mode, they will switch to low beam. To return to high-beam, push the lever away from you. 3-13