The temperature control knob allows you to control the temperature of the airflow in the vehicle.
To change the temperature:
Kia Cee'd JD Service Manual: Components and components location
Component Location
1. Rear defogger relay (Built-in
smart junction box)
2. Windshield deicer switch (Rear defogger switch)
3. Windshield deicer
4. Deicer connector
...
Kia Cee'd JD Service Manual: Thermostat Repair procedures
Removal
Disassembly of the thermostat would have an adverse effect, causing
a lowering of cooling efficiency.
1.
Drain engine coolant so that its level would be under the therm ...