Hyundai Kona: Forward Collision-avoidance Assist (FCA) system-sensor fusion type (Front radar + Front camera) / Limitations of the system

The Forward Collision avoidance assist (FCA) system system is designed to monitor the vehicle ahead or a pedestrian in the roadway through radar signals and camera recognition to warn the driver that a collision is imminent, and if necessary, apply emergency braking.

In certain situations, the radar sensor or the camera may not be able to detect the vehicle or pedestrian ahead. In these cases, the FCA system may not operate normally. The driver must pay careful attention in the following situations where the FCA operation may be limited.

System malfunction
Check Forward Collision Avoidance Assist system When the FCA is not working properly, the FCA warning light () will illuminate and the warning message will appear for a few seconds. After the m ...

Detecting vehicles
The sensor may be limited when: The radar sensor or camera is blocked with a foreign object or debris The camera lens is contaminated due to tinted, filmed or coated windshield, damaged glass, or ...

Other information:

Hyundai Kona (OS) 2018-2026 Service Manual: Radiator Repair procedures
Removal and Installation 1. Loosen the drain plug, and drain the coolant and remove the radiator cap to speed draning. (Refer to Cooling System - "Coolant") 2. Remove the cooling fan. (Refer to Cooling Syste ...

Hyundai Kona (OS) 2018-2026 Owners Manual: Limitations of the System
The LKA system may operate prematurely even if the vehicle does not depart from the intended lane, OR, the LKA system may not assist your steering or warn you if the vehicle leaves the intended lane under the following circumstances: When the lane and road conditions are poor It is difficult to ...

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