1. Set the fan speed to the desired speed.
2. Select desired temperature.
3. Press the button.
4. The air conditioning will turn on according to the detected ambient temperature and outside (fresh) air position will be selected automatically.
If the air conditioning is not selected automatically, adjust the corresponding button manually. If the position is selected, lower fan speed is adjusted to a higher fan speed.
Kia Cee'd JD Owners Manual: Mode selection
The mode selection knob controls the
direction of the air flow through the ventilation
system.
Air can be directed to the floor, dashboard
outlets, or windshield. Six symbols
are used to represent Face, Bi-Level,
Floor, Face / Floor / Defrost, Floor /
Defrost and Defrost air position. ...
Kia Cee'd JD Service Manual: Heated Steering wheel Schematic diagrams
System Circuit Diagram
Terminal Function
Housing
Pin
Function
Wire color
Pad
A
GND
Back
B
HEATER
Yellow
...