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:
Door open warning light
When the ignition switch is in the “ON” position, the door open warning light
illuminates for approximately 2 seconds and then turns off.
The door open warning light illuminates if any door, the ...
Cargo
The Impreza hatchback has 19 cubic feet of cargo room behind the backseat,
which is more than the four-door GTI (14.7) but less than the Vibe (20.1). The
cargo floor isn't especially deep, as a go ...
Function settings
A SUBARU dealer can change the settings of the functions shown in the
following table to meet your personal requirements. Contact
the nearest SUBARU dealer for details. If your vehicle is equipped ...
