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:
Tire chains
CAUTION
Tire chains cannot be used on any tires for your Legacy and Outback because of
lack of clearance between the tires and vehicle body. ...
Tachometer
The tachometer shows the engine speed in thousands of revolutions per minute.
Do not operate the engine with the pointer of the tachometer in the red zone. This may cause severe damage to the eng ...
Braking tips
WARNING
Never rest your foot on the brake pedal while driving. This can cause dangerous
overheating of the brakes and needless wear on the brake pads and linings. ...
