It's pretty easy, the fog light mounts into the bracket and the bracket mounts into the bumper. It's align the holes and screw it in.
Get your trunk or hatch LED conversion kits here http://www.focusfanatics.com/forum/showthread.php?p=4542652#post4542652
"2nd Gen problems"
I've spent too long looking into the abyss. It's starting to look back.