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 selectionReset items
Items should be reset after the battery
has been discharged or the battery has
been disconnected.
Auto down window (See section 4)
Sunroof (See section 4)
Trip computer (See section 4)
C ...
Specifications
Purge Control Solenoid Valve (PCSV)▷ Specification
Item
Specification
Coil Resistance (Ω)
19.0 ~ 22.0 [20°C(68°F)]
Fuel ...
Driver's and passenger's front air bag
Driver’s front air bag
Passenger’s front air bag
Your vehicle is equipped with an Advanced Supplemental Restraint (Air Bag) System
and lap/shoulder belts at both the driver and passenger s ...