if you haven't gotten it done yet here in a nutshell is how you change it
1 remove grille
2 remove the under fender shield and under shield
3 remove the screws that hold the bumper to the fender
4 the bumper should almost be out except for two parts the jacks for the fog lights
and maybe the clips at the side of the head light unscrew the fog light replace with new one and reverse your order of removal