Hyundai Ioniq Hybrid 2020 Owner's Manual page 289

Convenient features of your vehicle
Mode selection
The mode selection button controls the direction of the air flow through the
ventilation system.
3-142
The air flow outlet direction is cycled
as follows:
Air flow is directed toward the upper
body and face. Additionally, each
outlet can be controlled to direct the
air discharged from the outlet.
Air flow is directed towards the face
and the floor.
OAEPH048636/OAEPH048306
Face-Level (B, D, E, F)
Bi-Level (B, C, D, E, F)