1. Turn the front fog lamp on without the driver aboard.
2. The cut-off line should be projected in the allowable range (shaded region).
Hyundai Kona (OS) 2018-2024 Service Manual: Cluster Ionizer Repair procedures
Inspection
1.
Press the MODE switch more then 4 times within 2 seconds while pressing
the OFF switch.
Display
Fail description
00
Normal
...
Hyundai Kona (OS) 2018-2024 Service Manual: Brake Switch Troubleshooting
Troubleshooting
1.
Part diagnosis
Items
Cause
Symptom
Switch fuse
Faulty fuse connection, Damaged fuse
– ...