Kia Sedona: Mode selection
The mode selection button controls the direction of the air flow through the ventilation system.
The air flow outlet port is converted as follows:

Refer to the illustration in the
Automatic heating and air conditioning
Temperature controlIntake Air Temperature Sensor (IATS) Schematic Diagrams
Circuit Diagram
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Seat Belt Pretensioner (BPT) Description and Operation
Description
The Seat Belt Pretensioners (BPT) are installed inside Center
Pillar (LH & RH). When a vehicle crashes with a certain degree of
frontal impact, the pretensioner seat belt helps ...