Kia Cee'd: Windshield defrosting and defogging / Automatic climate control system

To defrost outside windshield

1. Set the fan speed to the highest position. 2. Set the temperature to the hottest position. 3. Select the position. 4. The outside (fresh) air and air conditioning will be selected automat ...

To defog inside windshield

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 outsid ...

Other information:

Kia Cee'd JD Service Manual: Accelerator Position Sensor (APS) Specifications
Specification   Accelerator Position Output Voltage (V) [Vref=5V] APS1 APS2 C.T 0.7 ~ 0.8 0.29 ~ 0.46 W.O.T 3.85 ~ 4.35 1.93 ~ 2.18 ...

Kia Cee'd JD Service Manual: Intake Air Temperature Sensor (IATS) Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the IATS connector. 3. Measure resistance between the IATS terminals 3 and 4. 4. Check that the resistance is within ...