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:
EXTERIOR
The 2011 STi oozes speed. My test vehicle was the new four-door wide-body
sedan with an intimidating-looking rear spoiler intended to amplify the car's
aerodynamics. The spoiler definitely took a ...
Waxing and polishing
Always wash and dry the vehicle before waxing and polishing.
Use a good quality polish and wax and apply them according to the manufacturer’s
instructions. Wax or polish when the painted surface is ...
Cooling fan, hose and connections
Your vehicle employs an electric cooling fan which is thermostatically controlled to operate when the engine coolant reaches a specific temperature.
If the radiator cooling fan does not operate even ...