2005 Cadillac STS Owner's Manual - Page 166

Intellibeam may not turn off the high-beams if the system cannot detect other vehicle's lamps because of any of the following: Disabling and Resetting Intellibeam at the Rearview Mirror Intellibeam can be disabled and reset to the original factory setting by using the controls on the face of the rearview mirror. Use the rearview mirror to disable this feature completely for an extended period of time and then to reset it. • The others vehicle's lamp(s) are missing, damaged, obstructed from view or otherwise undetected. • The other vehicle's lamp(s) are covered with dirt, snow and/or road spray. • The other vehicle's lamp(s) cannot be detected due to dense exhaust, smoke, fog, snow, road spray, mist or other airborne obstructions. • Your vehicle's windshield is dirty, cracked or obstructed by something that blocks the view of the Intellibeam light sensor. • Your vehicle's windshield is covered with ice, dirt, haze or other obstructions. O (On/Off): To disable the system, press and hold this button on the rearview mirror for about 20 seconds and release it after the green LED status indicator on the left side of the rearview mirror flashes two times. This indicates that Intellibeam has been turned off and will not come back on until the system has been reset. To reset the system, press and hold this button on the rearview mirror for about 20 seconds and release it after the green LED status indicator on the left side of the rearview mirror flashes one time. This indicates that Intellibeam has been reset. • Your vehicle is loaded such that the front end of the vehicle points upward, causing the Intellibeam sensor to aim high and not detect headlamps and taillamps. • You are driving on winding or hilly roads. You may need to manually disable or cancel the high-beam headlamps if any of the above conditions exist. 3-34