See also:

Low fuel warning light
The low fuel warning light illuminates when the fuel tank is nearly empty. It only operates when the ignition switch is in the “ON” position. When this light illuminates, fill the fuel tank immedi ...

ON
This is the normal operating position after the engine is started. ...

Photosensors
Photosensors The mirror has a photosensor attached on both the front and back sides. During nighttime driving, these sensors detect distracting glare from vehicle headlights behind you an ...