Kia Optima: Fan speed control
The fan speed can be set to the desired speed by pressing the fan speed control switch.
To change the fan speed press the
part of the switch for higher speed
or press the 
part of the switch for
lower speed.
To turn the fan speed control off, press the OFF button.
Air intake control
The air intake control is used to select outside (fresh) air position or recirculated
air position.
To change the air intake control position, push the control button.
Recirculated air position
...
Air conditioning
Press the A/C button to turn the air conditioning system on (indicator light
will illuminate).
Press the button again to turn the air conditioning system off. ...
See also:
Interior Trim. Components and Components Location
Components
1. Front pillar trim
2. Center pillar upper trim
3. Center pillar lower trim
4. Rear pillar trim
5. Cowl side trim
6. Front door scuff trim
7. Rea ...
Injured person
A seat belt should be used when an injured person is being transported. When
this is necessary, you should consult a physician for recommendations. ...
OFF mode
Press the OFF button to turn off the air climate control system. However you
can still operate the mode and air intake buttons as long as the ignition switch
is in the ON position. ...