Hyundai Genesis (DH): Rear Curtain System / Description and Operation

Description
The rear curtain is AUTO UP/AUTO DOWN by one-touch operation of the switch. The curtain covers the inner side of the rear glass to keep passengers out of direct sunlight.
The rear curtain system is built in BCM. If the symptom seems to have to do with the rear curtain operation logic, BCM needs to be inspected. In this case, refer to the GDS-using diagnosis procedures (input/output data monitoring, actuation test).
Main Features
AUTO UP/AUTO DOWN operated by the one-touch switch improves the driver convenience.
When switching to the reverse gear, the rear curtain automatically rolls down. When the car is parked, the curtain returns to its original position.
After AUTO DOWN in the reverse gear, the rear curtain automatically goes up while driving at a speed of more than 20km/h.

    Component Location 1. Rear curtain2. Rear curtain switch (Floor console upper cover)3. Body Control Module (BCM)4. Rear seat curtain switch

    Inspection Connect the motor to battery and check the motor for proper operation. Then reverse the battery terminals to be connected and check that the motor operates properly in the reverse direction.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Auto Head Lamp Leveling Unit Troubleshooting

    Inspection with GDS Initialization and diagnosis sequence by using GDS equipment. The following is the summarized A/S procedure. NoProcedure1Park the vehicle on level ground2Tire check3IGN1 ON4Head lamp Low Beam ON5Connection with diagnostic tool6Initial command by diagnostic tool7Clear DTC Code8IGN1 OFF > ON9Re- Connection with diagnostic t

    Hyundai Genesis (DH) 2013-2016 Service Manual: Intake Actuator Repair procedures

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the intake actuator connector. 3. Verify that the intake actuator operates to the fresh position when connecting 12V to terminal 3 and grounding terminal 4. Verify that the intake actuator operates to the recirculation position when connected in reverse.

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