Automatic anti-glare rearview mirror (if so equipped)

The inside mirror is designed so that it automatically dims during night time conditions and according to the intensity of the headlights of the vehicle following you. The automatic anti-glare feature is activated when the ignition switch is in the ON position.

The indicator light will illuminate when the automatic anti-glare feature is operating.

NOTE:

Do not hang any objects over the sensors 1 or apply glass cleaner to the sensors. Doing so will reduce the sensitivity of the sensors, resulting in improper operation.

See also:

Continuously Variable Transmission (CVT) check warning light (if so equipped)
When the ignition switch is placed in the ON position, the light comes on for about 2 seconds. If the light comes on at any other time, it may indicate the CVT system is not functioning properly. ...

Supplemental air bag warning light
The supplemental air bag warning light, displaying in the instrument panel, monitors the circuits for the air bag systems, pretensioners and all related wiring. When the ignition is placed in t ...

Brake warning light
or This light functions for both the parking brake and the foot brake systems. Parking brake indicator When the ignition switch is placed in the ON position, the light comes on when the parking ...