2006 Cadillac DTS Owner's Manual - Page 163

• 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 by turning the low-beam headlamps on, if any of the above conditions exist. A different sensitivity setting is available for dealer diagnostics. This is done by pushing and holding this button for 20 seconds until the Intellibeam™ indicator light flashes three times. If you accidentally activate this, the vehicle's setting will automatically be reset each time the ignition is turned off and then on again. Cleaning the Intellibeam™ Light Sensor The light sensor is located on the inside of the vehicle in front of the inside rearview mirror. Disabling and Resetting Intellibeam™ at the Rearview Mirror Intellibeam™ can be disabled by using the controls on the inside rearview mirror. AUTO 3 (On/Off): To disable the system, press this button on the inside rearview mirror. The Intellibeam™ indicator will turn off and the will not come back on until the Intellibeam™ button is pressed again. (Stalk Disable): When Intellibeam™ has turned on the high-beams, pull or push the high-beam stalk. This will disable Intellibeam™. The Intellibeam™ indicator on the mirror will turn off. To re-enable Intellibeam™, press the Intellibeam™ button on the mirror. Clean the light sensor window, periodically, using glass cleaner on a soft cloth. Gently wipe the sensor window. Do not spray glass cleaner directly on the surface of the sensor window. 3-33