Hyundai Kona: Blind-Spot Collision Warning (BCW) / Repair procedures

Diagnosis With GDS
1.
BCW 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, and turn on the GDS.
3.
Select the vehicle model and then BCW system.
4.
Select "Input/output monitoring", if you want to check current data of BCW system.

5.
If you want to check each module operation forcefully, select "Actuation test".

6.
Ignition "OFF", connect GDS.
7.
Ignition "ON" & Engine "OFF", select BCW system and "BCW Radar Calibration" mode.

8.
The GDS will show the BCW Reset function steps.
(1)
Erase BCW diagnostic codes.
(2)
BCW initialization.

9.
The BCW initialization procedure will be performed.

Description and operation
Description BCW is a system that measures the relative speed and distance from the following vehicles by using two electromagnetic wave radar sensors attached to the ...

Blind-Spot Collision Warning Unit Schematic diagrams
Circuit Diagram ...

Other information:

Hyundai Kona (OS) 2018-2021 Service Manual: Front Seat Belt Pretensioner Components and components location
Component Location 1. Front seat belt pretensioner ...

Hyundai Kona (OS) 2018-2021 Service Manual: 4WD ECU Repair procedures
Replacement 1. Prior to replacing the 4WD ECU, check the 4WD ECU's clutch learing with the GDS tool. (Refer to 4WD Control System - "Repair procedure") 2. Turn ignition switch OFF and disconnect the negative (- ...

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