Photosensors

The mirror has a photosensor attached on the front and back sides. During nighttime driving, these sensors detect distracting glare from vehicle headlights behind you and automatically dim the mirror to eliminate glare and preserve your vision. For this reason, use care not to cover the sensors with stickers, or other similar items. Periodically wipe the sensors clean using a piece of dry soft cotton cloth or an applicator.
See also:
OFF button
The automatic climate control system turns off (the air conditioner compressor
and fan turn off) when the “OFF” button is pressed.
When the “OFF” button is pressed, the outside air circulation mo ...
Replacement of wiper blades
Grease, wax, insects, or other materials on the windshield or the wiper blade
results in jerky wiper operation and streaking on the glass. If you cannot remove
the streaks after operating the wind ...
Stereo indicator
The stereo indicator “ST” will illuminate when an FM stereo broadcast is received. ...
