The ISG OFF switch on the floor console can be used to deactivate the ISG function.
Other information:
Kia Stinger (CK) 2018-2023 Service Manual: Blind-Spot Collision Warning (BCW) Switch
Schematic diagrams
Circuit Diagram
Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel")
3.
Remove the crash pad garnish [LH] (A) after loosening the mounting screw.
Kia Stinger (CK) 2018-2023 Service Manual: Engine coolant
The high-pressure cooling system has a reservoir filled with year round antifreeze
coolant. The reservoir is filled at the factory.
Check the antifreeze protection and coolant level at least once a year: at the
beginning of the winter season, and before traveling to a colder climate.
CAUTION - Radiator cap
Never attempt to remove the radiator cap while the engine is operating or
hot.