So, my deal on a Cobra fell through, and I ended up with a Sonic Blue 2002 GT. In my new car cleaning ordeal, I removed the butt cushion from the back seat to clean all of the crap that usually ends up underneath there. When I went to put the cushion back, it won't stay clipped in place. It's almost like the buttons that you push in to release the seat are stuck in. Is there a trick to getting this thing back down? It's irritating now, because I know it's broken, and I haven't even had the damn car one day.