Hyundai Palisade (LX2): Rear Occupant Alert / Repair procedures

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the cover (A) by using a flat-tip screwdriver.

Hyundai Palisade. Repair procedures

3.
Disconnect the connector (A) and then remove the occupant alert sensor.

Hyundai Palisade. Repair procedures

Installation
1.
Install the occupant alert sensor.
2.
Connect the negative (-) battery terminal.

    Description The system detects the passenger in the vehicle and prevents the driver from getting off the vehicle with the passenger in the back.

    Other information:

    Hyundai Palisade (LX2) 2020-2026 Service Manual: Description and operation

    Description • PDW consists of 8 sensors (front : 4 units, rear : 4 units) that are used to detect obstacles and transmit the result in three separate warning levels, the first, second and third to IBU via LIN communication.

    Hyundai Palisade (LX2) 2020-2026 Service Manual: Schematic diagrams

    System Block Diagram Component Parts And Function Outline Component part Function Vehicle-speed sensor, ESP/ABS Control Module Converts vehicle speed to pulse. ECM Receives signals from sensor and control switches.

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