Operation CHARM: Car repair manuals for everyone.

Mirrors: Description and Operation

ELECTROCHROMIC INSIDE REAR VIEW MIRROR

DESCRIPTION




The ECM (ElectroChromic inside rear view Mirror) is for dimming the reflecting light from a vehicle behind at night, in order the user not to be dazzled by the light. The front looking sensor detects brightness of the surroundings, while the rearward looking sensor the strength of the reflecting light so that adjusts the reflexibility of the mirror in the range of 10-70%. But, when the reverse gear is engaged, it stops functioning.

1. The front looking sensor sees if the brightness of the surroundings is low enough for the mirror to operate its function.
2. The rearward looking sensor detects glaring of the reflecting light from a vehicle behind.




3. The ECM is darkened to the level as determined by the rearward looking sensor. When the glaring is no longer detected, the mirror stops functioning.

COMPASS MIRROR

FUNCTION OF THE COMPASS MIRROR

1. Push the 'COMP' button lower of the rear view mirror to turn on the function of the Compass mirror so that displays a sign of a direction on the small board in the upper-right side of the mirror.
2. Push the 'COMP' button again to turn off its function.

ADJUSTMENT OF THE COMPASS MIRROR WHEN A VEHICLE CHANGES THE ZONE

1. When there is the "C" on the board, calibrate the Compass mirror by rotating the vehicle three times at the speed of 5 miles per hour or less.
2. To see the zone setting, push and hold the 'COMP' button for more than 3 seconds. A zone number will be displayed.
3. Look at the zone map to see if the number and the present zone match. (Refer to the owner's manual to see the zone map)
4. If the number and the present zone do not match, push the 'COMP' button until a new sign of a direction on the board appears.

NOTE:
1. When detaching an item on a vehicle, do not use magnetic devices. It may cause a malfunction of the Compass mirror.
2. When a number on the board and the present zone do not match even if repeating the adjustment a several times, replace the compass mirror.
3. The Compass mirror may not indicate the correct direction when a vehicle is in a tunnel or while driving up and down hills.