It is very important to follow the label directions when using any chemical cleaner or polish. Read all warning and caution statements that appear on the label.
Hyundai Kona (OS) 2018-2025 Owners Manual: Operating precautions for catalytic converters
WARNING
A hot exhaust system can ignite flammable items under your vehicle.
Do not park, idle, or drive the vehicle over or near flammable objects, such
as dry grass, paper, leaves, etc.
The exhaust system and catalytic system are very hot while the engine
is running or immediately after th ...
Hyundai Kona (OS) 2018-2025 Owners Manual: Automatic reverse
If a window senses any obstacle while it is closing automatically, it will stop
and lower approximately 30 cm (12 inches) to allow the object to be cleared.
If the window detects the resistance while the power window switch is pulled
up continuously, the window will stop upward movement then lowe ...