2015 CX-5 Dash Install
 

I have a quick question for anyone who can help me here. I'm replacing the dash on my 2015 CX-5 and I can't figure out how to attach the front defroster air duct to the back of the dash. During the removal, I had to separate the duct by sticking my fingers in-between and I could here the duct unclip from the dash.
I have the new one in, mounted on the outsides and the bottom to keep it in place... however, this damn air duct wont attach. Any thoughts or solutions?
https://cimg8.ibsrv.net/gimg/www.maz...5ae90ee4d3.jpg

Prolly in the interior section of the body subset:
Mazda CX-5 Service & Repair Manual