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.
Face-Level (B, D, F)
Air flow is directed toward the upper body and face. Additionally, each outlet can be controlled to direct the air discharged from the outlet.
Bi-Level (B, D, C, E, F)
Air flow is directed towards the face and the floor.
Floor-Level (A, C, D, E)
Most of the air flow is directed to the floor, with a small amount of the air being directed to the windshield and side window defrosters.
Face/Floor/Defrost-Level (A, B, C, D, E, F)
Most of the air flow is directed towards the face, the floor and the windshield with a small amount of air directed to the side window defrosters.
Floor/Defrost-Level (A, C, E, D)
Most of the air flow is directed to the floor and the windshield with a small amount directed to the side window defrosters.
Defrost-Level (A, D)
Most of the air flow is directed to the windshield with a small amount of air directed to the side window defrosters.
Instrument panel vents
The outlet vents can be opened or closed separately using the thumbwheel or vent control lever.
Also, you can adjust the direction of air delivery from these vents using the vent control lever as shown.
Kia Cee'd JD Service Manual: Assist Handle Components and components location
Component Location
1. Assist handle
...
Kia Cee'd JD Service Manual: Rear Glass Defogger Printed Heater Repair procedures
Inspection
Wrap tin foil around the end of the voltmeter test lead to prevent damaging
the heater line. Apply finger pressure on the tin foil, moving the tin
foil along the grid line to check for open c ...