Kia Optima: Mode SelectionControls the direction of air flow through the ventilation system.

The air from outlet port flows at any mode. Close the ventilation outlets using the knob to block the air flow if you do not want the air.
Face position
Air flow is directed
toward the upper body and face. Additionally, each outlet can be controlled to direct
the air discharged from the outlet. (outlet port: , )
Face - floor position
Air flow is directed
towards the face and the floor. The air to the floor is warmer than the air to the
face (except when the temperature control is set to the extreme cold position).
(outlet port: , , )
Floor position
Most of the air flow
is directed to the floor, with a small amount of the air being directed to the windshield
and side window defroster.
(outlet port: , )
Floor - defrost position
Most of the air flow
is directed to the floor and the windshield with a small amount directed to the
side window defrosters. (outlet port: , , )
Defrost position
Most of the air flow
is directed to the windshield with a small amount of air directed to the side window
defrosters. (outlet port: , )
Fan Speed Control Knob
Temperature Control KnobSchedule 1 - Normal Maintenance
I: Inspect and, if necessary, adjust, correct, clean or replace.
R: Replace or change. ...
Emergency trunk safety release
Your vehicle is equipped with an emergency trunk release lever located inside
the trunk. If someone is inadvertently locked in the trunk, moving the handle in
the direction of the arrow will rel ...
Removal and Installation
1.
Remove the engine cover.
2.
Disconnect the battery negative terminal (A).
Tightening torque
:4.0 ~ 6.0N.m (0.4 ~ 0.6kgf.m, 3.0 ~ 4.4lb-ft) ...