While most of you are trying to remove your back seat to make the car lighter, I had to buy a new child seat for my little guy.
Well, I encountered a problem with the Hatchback model.
I installed the seat with no problems with the bottom clips and with the top tether connected in the trunk area.
I discovered the top tether doesn't permit the hatch to close when you have the cover for the trunk in.
The only solution that I could see was to cut about 1.5" off the part of cover closest to back seat.
Or find another thing to use as a cover.