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:
Safety
As mentioned, the Outback boasts excellent crash-test ratings and a better
rollover rating than an SUV. The standard stability system automatically means
there's antilock braking and traction cont ...
Cruise control indicator light
Refer to “Cruise control indicator light”. ...
High beam indicator light
This light shows that the headlights are in the high beam mode.
This indicator light also illuminates when the headlight flasher is operated. ...
