If the vehicle has this mirror, it has a lever located at the bottom of the mirror between the two lamps. The lever is used to change the mirror from the day to the night position. To reduce glare from headlamps behind you while driving at night, pull the lever toward you. To return the mirror to the day position, return the lever to its original position.

There are two map lamps located on the bottom of the mirror. Press the button next to each lamp to turn it on and off.

There are also OnStar® buttons located at the bottom of the mirror face. See your dealer for more information on the system and how to subscribe to OnStar®. See OnStar® System for more information about the services OnStar® provides.