The LKA system failure indicator (yellow) will illuminate if the LKA system is not working properly. We recommend that the system be checked by an authorized HYUNDAI dealer.
When there is a problem with the system do one of the following:
If the problem is not solved, we recommend that the system be checked by an authorized HYUNDAI dealer.
The LKA system will not be in the ENABLED state and the steering wheel will not be assisted when:
Hyundai Kona (OS) 2018-2023 Service Manual: Side Airbag (SAB) Module Repair procedures
Removal
•
The side airbag cannot be disassembled from the seat back assembly,
so replace the seat back assembly when replacing the side airbag.
...
Hyundai Kona (OS) 2018-2023 Service Manual: Steering Column Shroud Panel Repair procedures
Replacement
[Steering column shroud lower panel]
•
Put on gloves to prevent hand injuries.
...