Checking the parking brake
Check the stroke of the parking brake by counting the number of “clicks’’ heard while fully applying it from the released position. Also, the parking brake alone should securely hold the vehicle on a fairly steep grade. If the stroke is more or less than specified, we recommend that the system be serviced by an authorized HYUNDAI dealer.
Stroke : 5~7 “clicks’’ at a force of 20 kg (44 lbs, 196 N).
Hyundai Kona (OS) 2018-2024 Service Manual: Rear Center Seat Belt Retractor Components and components location
Component Location
1. Rear center seat belt retractor
...
Hyundai Kona (OS) 2018-2024 Owners Manual: 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 stuck of foreign matter (sticker, bug, etc.) on the glass
Inclement weather such as heavy rain or ...