Kia K900: Checking the amount of air conditioner refrigerant and compressor lubricantWhen the amount of refrigerant is low, the performance of the air conditioning is reduced. Overfilling also has a negative impact on the air conditioning system.
Therefore, if abnormal operation is found, have the system inspected by an authorized K900 Kia dealer.
WARNING

Because the refrigerant is at very high pressure, the air conditioning system should only be serviced by trained and certified technicians. It is important that the correct type and amount of oil and refrigerant is used, otherwise damage to the vehicle and personal injury may occur.
Climate control air filter
Air Conditioning refrigerant labelTo convert to cruise control mode
The driver may choose to only use the cruise control mode (speed control function)
by doing as follows:
1.Turn the ASCC on (the cruise indicator light will be on but the system will
not be acti ...
Power steering fluid
Checking the power steering fluid level
With the vehicle on level ground, check the fluid level in the power steering
reservoir periodically. The fluid should be between MAX and MIN marks on the ...
ASCC will be temporarily canceled when
Cancelled manually
The brake pedal is depressed.
Move down the lever (to CANCEL) located on the steering wheel.
The ASCC turns off temporarily when the indicator on the LCD display turns of ...