If you want to do it properly, without stressing any plastic, it gets pretty involved. You need to remove the interior panel around the window. HAHA, if only it was that easy. To get that panel off, you must first remove the one under it. To get the lower one off, you must remove the rear center panel, and the rear seat side panels. By now, you have taken out the front seatbelts. To do it right, you have to tear the rear of your car to pieces. I've parted out several cars, and done it several ways. Once I realized that the side panels didn't sell for much, I started using a screwdriver to pry it open enough to get to the nuts. That method is pretty easy, but it will leave a mark usually.