Hyundai Santa Fe (TM): Electro Chromic Inside Rear View Mirror / Description and operation
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual / Body Electrical System / Electro Chromic Inside Rear View Mirror / Description and operation
| Description |
The ECM (Electro Chromatic inside rear view Mirror) is intended dim the reflecting
light 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.
(1. LED indicator , 2. ON/OFF Switch , 3. Rearward looking sensor ,
4. Forward looking sensor )
|
| Automatic-dimming Function |
To protect your vision during nighttime driving, your mirror will automatically
dim upon detecting glare from the vehicles traveling behind you. The auto-dimming
function can be controlled by the Dimming ON/OFF Button :
| 1. |
Pressing and holding the Feature Control button for more than 3 but
less than 6 seconds turns the auto-dimming function OFF which is indicated
by the green Status Indicator LED turning off.
|
| 2. |
Pressing and holding the Feature Control button again for more than
3 but less than 6 seconds turns the auto-dimming function ON which is
indicated by the green Status Indicator LED turning on.
|
Other information:
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Power Mosfet (DATC). Repair procedures
Inspection 1. Turn the ignition switch ON. 2. Manually operate the control switch and measure the voltage of the blower motor. 3. Select the control switch to raise the voltage until high speed.
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Description and operation
Description and operation The System may be limited when • The radar sensor or camera is blocked with a foreign object or debris.
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