Hyundai Sonata: Repair procedures - Electro chromic Inside Rear View Mirror - Body Electrical SystemHyundai Sonata: 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.
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.
Remove the mirror wiring cover (A).
2.
Disconnect the mirror connector (B) and remove the mounting screw (A).
3.
Slide the inside rear view mirror rearward to remove the inside rear view mirror assembly (A).

Take care not to damage the mounting bracket during removal.

Installation

1.
Install the mirror assembly.
2.
Install the mirror wiring cover and connector.
-
Make sure the connector is plugged in properly.

    Description and Operation
    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. The forward facing sensor ...

    Compass Mirror. Description and Operation
    Function 1. Push the A 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 ...

    See also:

    Special Service Tools
    Special Service Tools Tool (Number and Name) Illustration Use 09568-34000 Crossmember support Supporting of the cro ...

    Fuel Additives
    HYUNDAI recommends that you use good quality gasolines treated with detergent additives such as TOP TIER Detergent Gasoline, which help prevent deposit formation in the engine. These gasolines wil ...

    Curtain air bag
    Curtain air bags are located along both sides of the roof rails above the front and rear doors. They are designed to help protect the heads of the front seat occupants and the rear outboa ...