If the Smart Key is not working properly, try replacing the battery with a new one.
Battery Type: CR2032
To replace the battery:
1. Remove the mechanical key.
2. Use a slim tool to pry open the rear cover
of the smart key.
3. Remove the old battery and insert the new battery. Make sure
the battery position is correct.
4. Reinstall the rear cover of the smart key.
If you suspect your smart key might have sustained some damage, or you feel your smart key is not working correctly, it is recommended that you contact an authorized HYUNDAI dealer.
Information
An inappropriately disposed battery can be harmful to the environment and human health. Dispose of the battery according to your local law(s) or regulations.
Hyundai Kona (OS) 2018-2023 Service Manual: Description and operation
Description
System Overview
The System offers the following features:
–
Changing the state of engine ignition and power by using the start
button.
–
Controlling external relays for ACC / IGN1 / IG ...
Hyundai Kona (OS) 2018-2023 Service Manual: Mode Control Actuator Components and components location
Components Location
1. Mode control actuator
...