When hazardous driving elements are encountered such as water, snow, ice, mud and sand, take the following precautions:
WARNING
Downshifting with an a dual clutch transmission while driving on slippery surfaces can cause an accident. The sudden change in tire speed could cause the tires to skid. Be careful when downshifting on slippery surfaces.
Hyundai Kona (OS) 2018-2024 Service Manual: Repair procedures
Inspection
ESP System Bleeding
This procedure should be followed to ensure adequate bleeding of air and filling
of the ESC unit, brake lines and master cylinder with brake fluid.
1.
Remove the reservoir cap and fill the brake reservoir with brake fluid.
...
Hyundai Kona (OS) 2018-2024 Service Manual: Specifications
Specifications
Smart Key Unit
Items
Specification
Rated voltage
DC 12V
Operating voltage
DC 9 - 16V
Operating temperature
-22°F to 167°F (-30°C to 75°C)
...