Kia K900: Manual heating and air conditioningThe heating and cooling system can be controlled manually by pushing buttons other than the AUTO button.
In this case, the system works sequentially according to the order of buttons selected. When pressing any button except the AUTO button while using automatic operation, the functions not selected will be controlled automatically.
1.Start the engine.
2.Set the mode to the desired position.
For improving the effectiveness of heating and cooling;
- Heating: 
- Cooling: 
3.Set the temperature control to the desired position.
4.Set the air intake control to the outside (fresh) air position.
5.Set the fan speed control to the desired speed.
6.If air conditioning is desired, turn the air conditioning system on.
Press the AUTO button in order to convert to full automatic control of the system.

Rear outlet vents (F)
Automatic heating and air conditioning
Mode selectionEngine Coolant Temperature Warning Light
This warning light illuminates:
When the engine coolant temperature is above 248°F (120°C). This means that
the engine is overheated and may be damaged. If your vehicle is overheated,
re ...
Pursuant to Code of Federal Regulations, Title 47, Part 15 ("FCC Rules").
Operation is subject to the following two conditions:
1.This device may not cause harmful interference, and
2.This device must accept any interference received, including interference that
may cau ...
Checking tire inflation pressure
Check your tires once a month or more.
Also, check the tire pressure of the spare tire.
How to check
Use a good quality gage to check tire pressure. You can not tell if your tires
are properly in ...