2004 Cadillac CTS Owner's Manual - Page 106

Mirrors Automatic Dimming Rearview Mirror with OnStar® Your vehicle may have an automatic dimming inside rearview mirror. The mirror also contains OnStar® controls. For more information about OnStar®, see OnStar® System on page 2-45. Automatic Dimming Rearview Mirror with OnStar® and Compass Your vehicle may have an automatic dimming inside rearview mirror with a compass. The mirror also contains OnStar® controls. For more information about OnStar®, see OnStar® System on page 2-45. The mirror has an eight-point compass display in the upper right corner of the mirror face. When on, the compass automatically calibrates as the vehicle is driven. O (On/Off): This is the on/off button, located on the lower left side of the mirror, for the automatic dimming functions of the rearview mirror. Mirror Operation The automatic dimming feature is active each time the vehicle is started. To turn the automatic dimming feature on or off, press and release the on/off button. The indicator light will illuminate when this feature is active. O (On/Off): This is the on/off button, located on the lower left side of the mirror, for the automatic dimming and compass functions of the rearview mirror. Mirror Operation The automatic dimming feature is active each time the vehicle is started. To turn the automatic dimming feature on or off, press and release the on/off button. The indicator light will illuminate when this feature is active. Cleaning the Mirror When cleaning the mirror, use a paper towel or similar material dampened with glass cleaner. Do not spray glass cleaner directly on the mirror as that may cause the liquid cleaner to enter the mirror housing. 2-40