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:
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 ...
Windshield washer fluid
CAUTION
Never use engine coolant as washer fluid because it could cause paint damage.
If you spray washer fluid on the windshield but the windshield washer fluid warning
light illuminates or the ...
Use with a cigarette lighter (dealer option)
To use the accessory power outlet as a
cigarette lighter socket, purchase the
cigarette lighter plug, which is an optional
accessory.
A cigarette lighter plug is available from
your SUBARU de ...