Hyundai Venue (QX): Electro Chromic Inside Rear View Mirror / Repair procedures

Hyundai Venue (QX) (2020-2026) Service Manual / Body Electrical System / Electro Chromic Inside Rear View Mirror / 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.
Shine a light at the rear sensor.
4.
The ECM should be darkened as soon as the rear sensor detects the light.
Hyundai Venue. Repair procedures   
If this test is performed in daytime, the ECM may be darkened as soon as the front sensor is covered.
5.
When the reverse gear is engaged, the ECM should not be darkened.
6.
When heading lights to both the front and rear sensors, the ECM should not be darkened.
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the mirror wiring cover (A).

Hyundai Venue. Repair procedures
3.
Disconnect the mirror connector (A).

Hyundai Venue. Repair procedures

Hyundai Venue. Repair procedures   
Make sure not to damage the mounting bracket when removing the mirror.
4.
Remove the mirror by pulling up after loosening the bolt.

Hyundai Venue. Repair procedures
Installation
1.
Install the mirror assembly.
2.
Install the mirror wiring cover and connector.
Hyundai Venue. Repair procedures   
–
Make sure the connector is plugged in properly.

    Description The ECM (Electro Chromatic inside rear view Mirror) is for dimming the reflecting light from a vehicle behind at night, Preventing glare from the light.

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