2007 Cadillac DTS Owner's Manual - Page 188

Driving with IntelliBeam™ IntelliBeam™ only activates the high-beams when driving over 20 mph (32 km/h). The high-beam headlamps remain on, under the automatic control of IntelliBeam™, until any of the following situations occur: • The system detects an approaching vehicle's headlamps. • The system detects a preceding vehicle's taillamps. • The outside light is bright enough that high-beam headlamps are not required. • The vehicle's speed drops below 15 mph (24 km/h). • The headlamp stalk is moved forward to the high-beam position or the flash-to-pass feature is used. See Headlamp High/Low-Beam Changer on page 161 and Flash-to-Pass on page 165. When either of these conditions occur, the IntelliBeam™ feature is disabled and the IntelliBeam™ light in the mirror turns off until the high-beam stalk is returned to the neutral position. 188 • If IntelliBeam™ was using low-beams prior to this action, the IntelliBeam™ feature is temporarily disabled until the stalk is returned to the neutral position. • The exterior lamp control is turned to any setting except AUTO. When this occurs, IntelliBeam™ is disabled until the control is turned back to the AUTO position. • The IntelliBeam™ system is turned off at the inside rearview mirror. IntelliBeam™ might not turn off the high-beams if the system cannot detect other vehicle's lamps because of any of the following: • The other 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.