Description And Operation: Description
WARNING: This page is about a different car, the 2017 Kia Niro. However, it is still accessible from the selected car via links, so may be relevant.
Located in the heater unit, the mode control actuator adjusts the position of the mode door by operating the mode control actuator based on the signal of the A/C Control Unit. Pressing the mode select switch makes the mode control actuator shift in order of Vent → Bi-Level → Floor → Mix.