You can start the engine without inserting the key. For detailed information refer to the Engine Start/Stop button in chapter 5.
NOTICE
To prevent damaging the smart key:
Hyundai Kona (OS) 2018-2025 Owners Manual: Service reminder
If the remaining mileage or days is below 1,500 km or 30 days, the service reminder
will be displayed with a warning sound for a few seconds each time you turn the
ignition switch to the ON position.
Information
To change or deactivate the service interval, consult an authorized HYUNDAI
dealer.
...
Hyundai Kona (OS) 2018-2025 Service Manual: Evaporator Core Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the heater and blower assembly.
(Refer to Heater - "Heater Unit")
3.
Remove the evaporato ...