Kia Optima DL3: Parking Distance Warning (PDW) / Parking Distance Warning (PDW) Sensor

Kia Optima DL3 2019-2025 Service and Repair Manual / Advanced Driver Assistance System (ADAS) / Parking Distance Warning (PDW) / Parking Distance Warning (PDW) Sensor

Schematic diagrams

Circuit Diagram

Repair procedures

Removal

Parking Distance Warning-Forward (PDW-F) Sensor

1.	Remove the front bumper assembly. (Refer to Body - "Front Bumper Assembly")

2.	Disconnect the connector (A) from the PDW-F sensor.

3.	Remove the PDW-F sensor (A) by pushing the sensor holder in the direction of arrow.

Parking Distance Warning-Reverse (PDW-R) Sensor

1.	Remove the rear bumper assembly. (Refer to Body - "Rear Bumper Assembly")

2.	Disconnect the connector (A) from the PDW-R sensor.

3.	Remove the PDW-R sensor (A) by pushing the sensor holder in the direction of arrow.

Installation

1.	Install in the reverse order of removal.

❮Parking Distance Warning (PDW)

Specifications Specifications Item Specification Ultrasonic sensor Voltage rating DC 12 V Detecting range 30 - 120 cm (11.

Parking Distance Warning (PDW) ON/OFF Switch❯

Schematic diagrams Connector and Terminal Function Pin Function Pin Function 1 PAS mode switch 13 SVM mode indicator 2 PAS mode indicator 14 SVM mode switch 3 - 15 - 4 Detent 16 Ground 5 EPB switch1 17 EPB switch2 6 EPB switch3 18 EPB switch4 7 - 19 - 8 - 20 IGN1 9 Battery (+) 21 illumination (+) 10 - 22 - 11 ISG mode indicator 23 illumination (-) 12 ISG mode switch 24 Auto hold mode Repair procedures Inspection 1.

Other information:

Kia Optima DL3 2019-2025 Service and Repair Manual: Refrigerant Line

Components and components location Components Location 1. Suction & Liquid tube assembly 2. Discharge hose Repair procedures Replacement 1. If the compressor is marginally operable, run the engine at idle speed, and let the air conditioning work for a few minute

Kia Optima DL3 2019-2025 Service and Repair Manual: In-car Sensor