KIA Niro: Parking Distance Warning (PDW)
Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Advanced Driver Assistance System (ADAS) / Parking Distance Warning (PDW)
Specifications
- Integrated body control unit (IBU)
- Parking distance warning-forward (PDW-F) sensor
- Parking distance warning-reverse (PDW-R) sensor
- PDW on/off switch
Parking Distance Warning (PDW) Description And Operation
- 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 BCM via LIN communication.
- BCM decides the alarm level by the transmitted communication message from the slave sensors, then operates the buzzer or transmits the data for display.
Block Diagram
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System Operation Specification
Initial mode
System initializing time
PDW-F : 500ms after IGN1+ initial D Gear + below 10 Km/h
PDW-R : 500ms after IGN1+ initial R Gear
PDW recognizes LID and sets the sensor ID up during initialization.
PDW activates each sensor
Parking Distance Warning (PDW) Sensor
Connector and Terminal function
Circuit Diagram
Removal
PDW-F (Parking Distance Warning-Forward) Sensor
Remove the front bumper assembly.
(Refer to Body - "Front Bumper Assembly")
Disconnect the connector (A) from t
SEE MORE:
Auto Lighting Control System
Specifications
Auto Lighting Control System / Components And Components Location
Auto light sensor
Headlamps
Lighting switch (Auto)
Rear combination lamps
BCM (Body Control Module)
Description
It's a system that uses i
Lane Keeping Assist operation
Turning Lane Keeping Assist On/ Off
Whenever the vehicle is turned off and
on, Lane Keeping Assist will always turn
on and the white ( ) indicator
light
will appear on the cluster.
Press and hold the Lane Driving Assist
button to turn o
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