I had to cut my right rear seat belt. I order the part from Nissan. It does not seem to retract our of the box. However, I am trying to get it into my car. The bottom bolt is a no braner. But the top one is the one I need help. I tried to go through the back, trunk, and there is not access, its all melt. So I went to the front remove a bolt into the plastic molding but it needs more to get this part out.