Kia Sedona: Aux, USB port
If your vehicle has an aux and/or USB(universal serial bus) port, you can use an aux port to connect audio devices and an USB and also an iPod
Steering wheel remote controllerAir intake control
Type A
The air intake control is used to select the outside (fresh) air position or
recirculated air position.
To change the air intake control position, press the control button.
Recirculated ...
Mode Control Actuator Description and Operation
Description
Located in the heater unit, the mode control actuator adjusts
the position of the mode door by operating the mode control actuator
according to the signal from the A/C control unit. ...