Kia Soul: Automatic-dimming Function - Electro Chromic Inside Rear View Mirror - Body Electrical SystemKia Soul: Automatic-dimming Function

Kia Soul 2014-2019 PS Service Manual / Body Electrical System / Electro Chromic Inside Rear View Mirror / 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.
  
The mirror defaults to the "ON" position each time the vehicle is started.
    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 th ...

    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. ...

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