Cleaning the MirrorWhen cleaning the mirror, use a paper towel orsimilar material dampened with glass cleaner.Do not spray glass cleaner directly on the mirroras that may cause the liquid cleaner to enterthe mirror housing.Automatic Dimming Rearview Mirrorwith CompassYour vehicle may have an automatic dimmingrearview mirror with a compass display.The mirror includes an eight-point compassdisplay in the upper right corner of the mirror face.When on, the compass automatically calibratesas the vehicle is driven.Mirror OperationO(On/Off): Press and hold the button, locatedon the lower left side of the mirror face, forabout three seconds to turn the automatic dimmingfeature on or off. The indicator light will illuminatewhen this feature is active. The automaticdimming feature is active each time the vehicleis started.Compass OperationPress the on/off button once to turn the compasson or off.When the ignition and the compass feature areon, the compass will show two character boxesfor about two seconds. After two seconds,the mirror will display the compass heading.Compass CalibrationSee “Compass Calibration” under AutomaticDimming Rearview Mirror with OnStar® andCompass on page 130 for more information.Compass VarianceSee “Compass Variance” under AutomaticDimming Rearview Mirror with OnStar® andCompass on page 130 for more information.Cleaning the MirrorWhen cleaning the mirror, use a paper towel orsimilar material dampened with glass cleaner.Do not spray glass cleaner directly on the mirroras that may cause the liquid cleaner to enterthe mirror housing.132
