remove teh two trap door covers in the hatch on the left and right sides immediatley next to your taillights.
Inside is one white clip, one silver screw(phillips head), and one brass nut(10mm). Take these off on both sides (Left and Right). The white clip needs to be pushed down to pop loose.
Take off the plastic cover that is all the way in the rear of car in the center (piece between taillights) Under this is 4 10mm nuts to remove, you will need a deep socket to access these because of the length of the bolt, so you can't just add extensions to make it work.
After you get all four of these nuts loose you can go to the rear wheels and remove the black plastic piece that has the two bolts in it. It kind of covers some of the area where the subframe and bumper meet. There is one on each side, two 10mm bolts in each.
Lasltly, there are these 4 clips along the bottom of the bumper. Get on your back to remove them. There are two in the long part on the back of the bumper, and two on the parts that wrap around. The one over the exhaust is hardest to get loose. Squeeze the inside downward as you back the screw out and they should flatten out enough to be removed.