Hyundai Azera: Description and Operation
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Body Electrical System / Electro chromic Inside Rear View Mirror / Description and Operation
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Body Electrical System / Electro chromic Inside Rear View Mirror / Description and Operation
| Description |
The ECM (Electro Chromatic 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 forward facing 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 7~85%. But, 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 facing sensor
|
Components and Components Location
Components(1)
Components(2)
...
Repair procedures
Inspection
Check it by the procedure below to see if the function of the ECM is normal.
1.
Turn the ignition key to the "ON" position.
2.
Cover the front sensor to stop functioning.
3.
Sh ...
See also:
Body Control Module (BCM) Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel")
3.
Remove the Reinforcing panel after loosening the ...
ETC (Electronic Throttle Control) System Troubleshooting
Fail-Safe Mode
ItemFail-SafeETC MotorThrottle valve stuck at 7°TPSTPS 1 faultECM looks at TPS2TPS 2 faultECM looks at TPS1TPS 1,2 faultThrottle valve stuck at 7°APSAPS 1 faultECM looks at APS 2AP ...
Base curb weight
This is the weight of the vehicle including a full tank of fuel and all standard
equipment. It does not include passengers, cargo, or optional equipment. ...
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