If the cabin air filter replacement is anything like it was with the Leaf, I'd be inclined to have a service center do that. If I remember right, had to remove the glove box to get to the area where there's this tiny little port, and then once the old filter has been extricated, you fold the new one up so it can fit through. A job for tiny hands, which I have, but my hands were sore after changing them in our Leafs. Would be nice if it is located in a more accessible location.