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:
Under the Hood
A 2.5-liter horizontally opposed four-cylinder engine sends 165 horsepower to
a standard five-speed-manual or optional four-speed-automatic transmission.
Every Subaru vehicle has all-wheel drive, ...
Fuel octane rating
This octane rating is the average of the Research Octane and Motor Octane numbers and is commonly referred to as the Anti Knock Index (AKI).
Using a gasoline with a lower octane rating can cause pers ...
Auto-dimming mirror with compass (if equipped)
1) LED
2) Switch
3) Sensor
4) Compass display
The auto-dimming mirror has an anti-glare feature which automatically reduces
glare coming from headlights of vehicles behind you. It also contain ...