Hyundai Ioniq (AE): Parking Distance Warning (PDW) / Components and components location

Component Location

1. BCM (Body Control Module)
2. Ultrasonic sensor

   
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Parking Distance Warning control unit function is built in BCM (Body Control Module).

    Specification Item Specification Ultrasonic sensorVoltage ratingDC 12VDetecting range30 - 120cmOperation voltageDC 9 - 16VOperation currentMAX 350mAOperation temperature-30°C to +75°C (22°F to +167°F)Operation frequency48 ± 5KHzNumber of sensors8EA

    System OverviewParking Distance Warning (PDW) is an electronic driving aid that warns the driver to be cautious while parking or driving at low speed.

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Front Radar Unit. Repair procedures

    Removal1.Remove the front bumper.(Refer to Body - "Front Bumper")2.Disconnect the smart cruise control unit connector (A).3.Remove the smart cruise control nuit assembly (B) from thevehicle after loosening mounting bolts.Installation1.Install in the reverse order of removal.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Parking Distance Warning (PDW) Sensor. Repair procedures

    Removal1.Disconnect the negative (-) battery terminal.2.Remove the front / rear bumper cover.(Refer to Body - "Front Bumper Cover")(Refer to Body - "Rear Bumper Cover")3.Disconnect the connector (A) from the parking assist sensor.4.Remove the sensor (A) by pulling out both ends of the sensor holder.

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