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:
Volume control switch
Press the switch to the “+” side to increase the volume. Press the switch to
the “−” side to reduce the volume. A number indicating the volume will be shown
on the audio display. ...
To increase the speed (by the “RES/ SET” switch)
Press the “RES/SET” switch to the “RES” side and hold it until the vehicle reaches
the desired speed. Then, release the switch. The vehicle speed at that moment will
be memorized and treated as ...
Channel preset
...