The ignition switch must be in the ON position for fan operation.
The fan speed control knob allows you to control the fan speed of the air flowing from the ventilation system. To change the fan speed, turn the knob to the right for higher speed or left for lower speed.
Setting the fan speed control knob to the “0” position turns off the fan.
Kia Cee'd JD Service Manual: Front Door Side Weatherstrip Repair procedures
Replacement
1.
Detach the clips, then remove the front door side weatherstrip (A).
2.
Install in the reverse order of removal.
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Kia Cee'd JD Service Manual: Troubleshooting
Engine Overheat Troubleshooting
Inspection
Remedy
Visual inspection
Inspect for shortage of coolant in reservoir tank .
Reinspect after replenishing coolant.
Inspect for coolant pollution after ...