Hyundai Kona: Blind-spot collision warning (BCW) system / Detecting sensor

The sensors are located inside the rear bumper.

Always keep the rear bumper clean for proper operation of the system.

Warning type
If the vehicle detected by the sensors approaches your vehicle, the warning chime will sound, the warning light on the outside rearview mirror will blink and a message will appear on the LCD displa ...

Warning message
Blind-Spot Collision Warning (BCW) system disabled. Radar blocked • This warning message may appear when : - One or both of the sensors on the rear bumper is blocked by dirt or snow or a foreign o ...

Other information:

Hyundai Kona (OS) 2018-2025 Service Manual: Description and operation
Description The Seat Belt Pretensioners (BPT) are installed inside Center Pillar (LH & RH). When a vehicle crashes with a certain degree of frontal impact, the pretensioner seat belt helps to reduce the severity of injury to the front seat occupants by retracting the sea ...

Hyundai Kona (OS) 2018-2025 Service Manual: Purge Control Solenoid Valve (PCSV) Description and operation
Description Purge Control Solenoid Valve (PCSV) is installed on the surge tank and controls the passage between the canister and the intake manifold. It is a solenoid valve and is open when the ECM grounds the valve control line. When the passage is open (PCSV ON), fuel vapo ...

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