The vehicle’s front and rear seats have adjustable headrests. The headrests provide comfort for passengers, but more importantly they are designed to help protect passengers from whiplash and other neck and spinal injuries during an accident, especially in a rear impact collision.
WARNING
To reduce the risk of serious injury or death in an accident, take the following precautions when adjusting your headrests:
NOTICE
To prevent damage, NEVER hit or pull on the headrests.
CAUTION
When there is no occupant in the rear seats, adjust the height of the headrest to the lowest position. The rear seat headrest can reduce the visibility of the rear area.
Hyundai Kona (OS) 2018-2025 Service Manual: Parking Brake Lever Repair procedures
Removal
1.
Turn ignition switch OFF and disconnect the battery negative (-) cable.
2.
Release the parking brake.
3.
Remove the floor console assembly.
(Refer to Body - "Floor Console")
...
Hyundai Kona (OS) 2018-2025 Service Manual: Idler Repair procedures
Removal and Installation
1.
Remove the drive belt.
(Refer to Timing System - "Dreve Belt")
2.
Remove the idler (A).
Tightening torque :
42.2 - 53.9 N.m (4.3 - 5.5 kgf.m, 31.1 - 39.8 ...