2008 Chevrolet HHR Owner's Manual - Page 119

Cleaning the Mirror While 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. Automatic Dimming Mirror Operation The automatic dimming mirror function is turned on automatically each time the ignition is started. To operate the automatic dimming mirror, do the following: 1. Make sure the green indicator light, located to the left of the on/off button, is on. If it's not, press the on/off button until the green light comes on, indicating that the mirror is in automatic dimming mode. 2. Turn off the automatic dimming mirror function by pressing the on/off button until the green indicator light turns off. Automatic Dimming Rearview Mirror with Compass Your vehicle may have an automatic dimming rearview mirror with a compass and map lights. The compass feature enables the mirror to sense nighttime glare from vehicle headlamps from behind and automatically dim to reduce the glare to a safe level. The automatic dimming feature turns on each time the vehicle is started. Press the buttons located at the bottom of the mirror to turn the map lights on or off. This is the on/off button for the automatic dimming feature. Compass Operation Y: This is the on/off button for the compass feature. Press this button once to turn the compass on or off. When the ignition and the compass feature are on, the compass will show two character boxes for a few seconds. After a few seconds, the mirror will display the current compass direction. O (On/Off): 2-41