Originally Posted by mickfluff

Yes thanks, that was it and made a HUGE difference....Some tips for others for install. For back seat mount forward facing use the hole for the front seat mount its the lower exit and entrance slot not the higher one. (as recomended below) Leave seat coushion in place; I had better luck with it in place....use the rear seat hook in rear cut out. Its beneath the foam behind Bose box in you have the bose system. You can see the cut out areas marked, it is beneath the cut out closest to rear window.... Also there is a front latch, its beneath the front passenger seat. I secured the side latch system that comes off the sside base of the seat to this spot and thats what made the final tight fit. I will be going over this one more time and having it checked by local police/fire dept as well to triple check....but right now its very very snug.... plus I did add a small filler (I used the stuff you put beneath a rug from keep it from sliding?) folded up a few times over in the way back and less thick towards the front. I do not believe this is "gerry rigged" by any means, just helps it sit true instead of a slight angle.

Just got back, son loved it!