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) 2018-2023 Service Manual: High Pressure Fuel Pump Specifications
Specification
Items
Specification
High Pressure Fuel Line
bar
20 - 200
MPa
2 - 20
kgf/cm²
20.4 - 203.9
psi
290.1 - 2900.8
...
Hyundai Kona (OS) 2018-2023 Service Manual: Spark Plug Description and operation
Description
A spark plug is a device for delivering electric current from an ignition system
to the combustion chamber of a spark-ignition engine to ignite the compressed
fuel/air mixture therein by means of an electric spark, while containing combustion
pressure within the ...