
If the remote key is not working properly, try replacing the battery with a new one.
Battery Type: CR2032
To replace the battery:
1. Insert a slim tool into the slot and gently pry open the cover.
2. Using a screw driver, remove the battery cover.
3. Remove the old battery and insert a new battery. Make sure the battery position is correct.
4. Reinstall the battery cover and key cover in the reverse order of removal.
If you suspect your remote key might have sustained some damage, or you feel your remote 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.
Mechanical key
Smart keyHyundai Kona (OS) 2018-2026 Owners Manual: Interior light bulb replacement
Map lamp, room lamp, vanity mirror lamp and luggage compartment lamp
1. Using a flat-head screwdriver, gently pry the lens from the interior light
housing.
2. Remove the bulb by pulling it straight out.
3. Install a new bulb into the socket.
4. Align the lens tabs with the interior light housin ...
Hyundai Kona (OS) 2018-2026 Owners Manual: Engine compartment
â– Gasoline Engine (Kappa 1.0 T-GDI)
â– Gasoline Engine (Gamma 1.6 T-GDI)
1. Engine coolant reservoir/ Engine coolant cap 2. Fuse box 3. Battery
4. Brake/clutch fluid reservoir 5. Air cleaner 6. Engine oil dipstick 7. Engine
oil filler cap 8. Windshield washer fluid reservoir
The actual engine ...