Prevent chemicals such as perfume, cosmetic oil, sun cream, hand cleaner and air freshener from contacting the interior parts because they may cause damage or discoloration. If they do contact the interior parts, wipe them off immediately.
See the instructions that follow for the proper way to clean vinyl.
NOTICE
Never allow water or other liquids to come in contact with electrical/electronic components inside the vehicle as this may damage them.
NOTICE
When cleaning leather products (steering wheel, seats etc.), use neutral detergents or low alcohol content solutions. If you use high alcohol content solutions or acid/ alkaline detergents, the color of the leather may fade or the surface may get stripped off.
Hyundai Kona (OS) 2018-2021 Service Manual: Description and operation
Description
Ignition timing is controlled by the electronic control ignition timing system.
The standard reference ignition timing data for the engine operating conditions
are pre-pro grammed in the memory of the ECM (Engine Control Module).
The engine operating conditio ...
Hyundai Kona (OS) 2018-2021 Service Manual: Repair procedures
Compession Pressure Inspection
•
If the there is lack of power, excessive oil consumption or
poor fuel economy, measure the compression pressure.
...