Adjusting the seats so that you are sitting in a safe, comfortable position plays an important role in driver and passenger safety together with the seat belts and air bags in an accident.
WARNING
Do not use a cushion that reduces friction between the seat and the passenger.The passenger's hips may slide under the lap portion of the seat belt during an accident or a sudden stop.
Serious or fatal internal injuries could result because the seat belt cannot operate properly.
Hyundai Kona (OS) 2018-2025 Owners Manual: Parking Distance Warning (Reverse) system precautions
The Parking Distance Warning (Reverse) system may not sound consistently
depending on the speed and shapes of the objects detected.
The Parking Distance Warning (Reverse) system may malfunction if the vehicle
bumper height or sensor installation has been modified or damaged. Any non-factory
...
Hyundai Kona (OS) 2018-2025 Service Manual: Repair procedures
Replacement
[Removal]
•
Put on gloves to prevent hand injuries.
•
...