In this video I replace the cabin filter in my 2013 Infinity JX35. It is the same process for the newer version of this car which is the QX60. The FRAM filter part number that I used was CF11776 and I picked it up at Walmart.
It's nice of you to show us the process, but you turned off the camera for all the difficult parts, leaving us baffled as to how you removed the old filter, how you inserted the new filter, and how you clipped the access cover back into place. Those things are much easier to say that you did them, than they are to actually do them.