Hold the inside rearview mirror in the center to move it for a clearer view of behind your vehicle.

Adjust the mirror to reduce the glare of headlamps from behind you. Press AUTO or located in the lower center of the mirror to turn automatic dimming on or off. The indicator light comes on when this feature is on.

For vehicles with OnStar®, press the located on the lower part of the mirror, for up to six seconds to turn automatic dimming on or off.

Vehicles with OnStar have three additional control buttons located at the bottom of the mirror. See your dealer/retailer for more information on the system and how to subscribe to OnStar. See OnStar® System for more information about the services OnStar provides.