Kia Optima: Heating and air conditioning1. Start the engine.
2. Set the mode to the desired position. To improve 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 or recirculated air position.
5. Set the fan speed control to the desired speed.
6. If air conditioning is desired, turn the air conditioning system (if equipped) on.

Manual climate control system
Mode selectionTo increase cruise control set speed
Follow either of these procedures:
Move the lever (1) up (to RES+) and hold it. Your vehicle will accelerate.
Release the lever at the speed you want.
Move the lever (1) up (to RES+) and re ...
Installation
1.
Install the smart junction box.
2.
Install the crash pad lower panel.
3.
Check that all system operates
normally.
...
Disassembly
-
Do not work in a dusty
or dirty place.
-
Do not touch the circuit
board with ...