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 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:
Precautions against vehicle modification
WARNING
To avoid accidental activation of the system or rendering the system inoperative,
which may result in serious injury, no modifications should be made to any components
or wiring of the SR ...
Odometer
Type A
Type B
The odometer shows the total distance
that the vehicle has been driven. ...
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 and automatica ...
