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: General safety information and caution

    General Safety Information and CautionBe careful of the following precautions when driving the vehicle using the smart cruise control system.    â€¢ The smart cruise control system may have limits in detecting distance to the vehicle ahead due to road and traffic conditions.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Repair procedures

    Diagnosis with GDS1.REAR CORENER RADAR system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis.2.Connect the cable of GDS to the data link connector in driver side crash pad lower panel, turn the power on GDS.

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