Your vehicle's rearview mirror has a feature that enables it to detect glare and automatically dim the mirror surface. The indicator light will illuminate when the anti-glare feature is operating. Press this button to turn the anti-glare feature ON or OFF.
If so equipped, your rearview mirror has a built in compass, indicating in which direction your vehicle is traveling. To turn the compass display ON or OFF, press this button.
If your rearview mirror is not equipped with a compass, press this button to turn OFF the anti-glare feature. Press this button to turn it back ON.
