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:
High beam light bulbs
1. Remove the air intake duct (right-hand side). For the method to remove the
air intake duct, refer to “Removing air intake duct” F11-7.
Left-hand side
2. Use a screwdriver to remove the secure ...
2011 Subaru Impreza WRX STi review By Scott Burgess
We all play favorites. Is that why we have elections? Or is it just for the
commercials?
In the automotive world, car buyers play favorites as well — weighing the
pros and cons of differ ...
MMT
Some gasoline contains an octane-enhancing additive called MMT (Methylcyclopentadienyl Manganese Tricarbonyl). If you use such fuels, your emission control system performance may deteriorate and the C ...
