The ECM (Electro Chromatic inside rear view Mirror)
automatically dims when it senses light reflecting in the rear view
mirror. The forward facing sensor detects brightness of the
surroundings, while the rearward looking sensor is for the light from
the rear. The strength of the light in the rear sensor is used by the
mirror to adjust the shading. It ranges from 7 to 85%. When the reverse
gear is engaged, it stops functioning.
1. |
The forward facing 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. |
The compass feature is designed to be integrated into an electro chromic interior rearview mirror.
The mirror assembly shall display a compass heading.
The compass mirror then take the sensor information to
determine static field strengths and rotating field information to
determine an accurate compass heading.
Specification
Item
| Standard value
|
Rate voltage
| DC 12V
|
Operating voltage range
| DC9 ~ 16V
|
Operating temperature range
| -30 ~ +65°C (-22 ~ 149°F)
|
Direction display
| 8
|
Renewal time
| 2 sec.
|
Switch Point Accuracy
The compass module shall, while compensating for the vehicle
magnetic fields, until the Earth's varying magnetic fields to determine
direction.
[Switch points]
Switch point
| Heading ± 10°
|
N - NE
| 22.5
|
NE - E
| 67.5
|
E - SE
| 112.5
|
SE - S
| 157.5
|
S - SW
| 202.5
|
SW - W
| 247.5
|
W - NW
| 292.5
|
NW - N
| 337.5
|
There should be hysteresis at each switch point.
Switch points between the 8 cardinal directions, these switch points are ± 10° |
Compass display interval
Compass display should be updated at every two seconds.
The compass can be turned ON and OFF and will remember the
last state when the ignition is cycled. To turn the display feature
ON/OFF :
1. |
Press and release the feature control button (A) to turn the display feature OFF. |
2. |
Press and release the feature control button (A) again to turn the display back ON.
Additional options can be set with press and hold sequences of the feature control button (A) and are detailed below.
There is a difference between magnetic north and true north.
The compass in the mirror can compensate for this difference when it
knows the magnetic zone in which it is operating. This is set either by
the dealer or by the user. |
Other information:
This type of seat belt combines the
features of both an emergency locking
retractor seat belt and an automatic
locking retractor seat belt.
Convertible retractor type seat belts
are installed in the rear seat positions
to help accommodate the installation
of child restraint systems. Al ...
Removal
1.
Remove the drive plate and adapter plate.
(Refer to Cylinder Block - "Drive Plate")
2.
Remove the rear oil seal (A).
Installation
1.
Using SST(09231-3C200, 09231-H1100), install the rear oil seal.
Always use a new oil seal.
2.
Install the drive ...