2016 Audi A3 ac actuators location and what they do

So in the video you see 3 of 5 actuators and what they do the sound is bad sorry. I made another video on the center vent location it’s on the drivers side high in the car. We can call that number 4. The last one number 5 is the vent is opens and closes when you turn off the hvac control it’s on the passenger side near the top of the ac box. Above the blower motor. Hope this helps someone cuz I found zero helpful video online fuck YouTube!