side skirts are EASY.

tools required
flat head screwdriver

1. located a series of black clips under the car near the side skirt
2. pop them out using the screwdriver
3. after all clips have been removed, tug on the sideskirt, pulling it directly towards the rear wheel. don't pull it out, or towards the front, just slide it back towards the trunk. (it sits on a series of slide and lock clips)
4. remove the white mounting clips on the old sideskirt and place them on the new one.

reverse directions for install.