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:
Features
As of its launch, the 2012 Impreza's starting price is unchanged at $17,495
for the sedan ($500 more for the hatchback in all cases), but a comparison shows
a few things have been sacrificed — mos ...
Selecting preset channels
Presetting a channel with a preset button allows you to select that channel in a single operation. Up to six SAT1, SAT2 and SAT3 channels each may be preset. ...
Wiper and washer
WARNING
In freezing weather, do not use the windshield washer until the windshield is
sufficiently warmed by the defroster.
Otherwise the washer fluid can freeze on the windshield, blocking your v ...