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 controlComponents and Components Location
Component Location
1. Delta fixed glass
...
Smart key function
To remove the mechanical key, press and hold the release button(1) and remove
the mechanical key (2).
To reinstall the mechanical key, put the key into the hole and push it until
a click sound ...