If the Smart Key does not operate normally, you can lock or unlock the door by using the mechanical key.

Move the release lever in the direction of the arrow (1) and then remove the mechanical key (2). Insert the mechanical key into the key hole on the door.
To reinstall the mechanical key, put the key into the hole and push it until a click sound is heard.
Start-up
Loss of a smart keyHyundai Kona (OS) 2018-2025 Owners Manual: Auto defogging system (only for automatic climate control system, if equipped)
Auto defogging reduces the possibility of fogging up the inside of the windshield
by automatically sensing the moisture on inside the windshield.
The auto defogging system operates when the heater or air conditioning is on.
Information
The auto defogging system may not operate normally, when the ou ...
Hyundai Kona (OS) 2018-2025 Service Manual: TJ Joint Components and components location
Components (1)
[Gamma 1.6 T-GDI, Nu 2.0 MPI]
1. BJ assembly
2. BJ circlip
3. BJ boot band
4. BJ boot
5. Dynamic damper band
6. Dynamic damper
7. Shaft
8. TJ boot band
9. TJ boot
10. Spider assembly
11. Snap ring
12. TJ case
...