Instrument panel illumination

When the vehicle's position lights or headlamps are on, press the illumination control button to adjust the brightness of the instrument panel illumination.
When pressing the illumination control button, the interior switch illumination intensity is also adjusted.
WARNING
Never adjust the instrument cluster while driving. This could result in loss of control and lead to an accident that may cause death, serious injury, or vehicle damage.

Instrument clusterHyundai Kona (OS) 2018-2026 Service Manual: Components and components location
Component Location (1)
1. Interior antenna 1
2. Interior antenna 2
3. Door outside handle / Door antenna
4. Smart key unit (SMK)
5. Buzzer
Component Location (2)
1. Trunk open switch
2. Bumper antenna
3. ...
Hyundai Kona (OS) 2018-2026 Service Manual: Ignition Coil Description and operation
Description
An ignition coil is an induction coil in an engine's ignition system which transforms
the battery's low voltage to the high voltage needed to create an electric spark
in the spark plugs to ignite the fuel. Coils have an internal resistor while
others rely ...