Hi, new to the forum and new to my 2013 CX-5. The fan works and the fan dial works (fan settings can be increased/decreased) but the vent selector doesn't seem to do anything. It seems like air is coming out of the side and center vents no matter what I set the dial to, and I don't think air is coming out the defrost vents to the windshield? Not sure where the foot vents are located and whether air is coming out there. When I turn the dial, I don't hear any noticeable difference in air movement (like I would expect if it were opening and closing vents) nor do I really hear any "clicking" behind the dial making me think it's doing something. Could it be as simple as whatever connects to the dial just behind it is disconnected? I tried searching on the internet but not sure what these things are actually called and how to search exactly.