2009 Cadillac STS-V Owner's Manual - Page 110

Mirrors Automatic Dimming Rearview Mirror The vehicle may have an automatic dimming inside rearview mirror with OnStar® controls; or it may have OnStar and a compass display. See OnStar® System on page 2-50 and/or Compass on page 2-38 for more information. The vehicle could have an Intellibeam™ inside rearview mirror with OnStar controls. See "Intellibeam Intelligent High-Beam Headlamp Control System" under Headlamps on page 3-32 for more information. For vehicles with OnStar®: (On/Off): Press to turn the dimming feature on or off. For vehicles without OnStar®: AUTO/ ( (On/Off): Press and hold to turn the dimming feature on or off. Automatic Dimming Mirror Operation Automatic dimming reduces the glare of lights from behind the vehicle. The dimming feature comes on and the indicator light illuminates each time the vehicle is started. To turn on and start Intellibeam™, press the Intellibeam™ button on the inside rearview mirror. If the vehicle has the IntelliBeam™ Intelligent High-Beam Headlamp Control System, O can also be used to turn off or reset this system. See "IntelliBeam™ Intelligent High-Beam Headlamp Control System" under Headlamps on page 3-32. Cleaning the Mirror Do not spray glass cleaner directly on the mirror. Use a soft towel dampened with water. O Compass Compass Operation Press O to turn the compass on or off. When the ignition and the compass feature are on, the mirror displays the compass heading after a few seconds. 2-38