Depending on the model year and body type of attachment are different.

Front bumper

-open the hood.

-under the hood, take out the clips and remove the trim above the grille.

-under the pickguard, Unscrew the screws, release the clips and remove the grille.

-Unscrew the screws behind the grille.

-Unscrew the screws around the perimeter of the bottom.

-wheel arches Unscrew the screws that attach the fender liner.

-release the fasteners of the corners of the bumper to the wings.

-pulls the bumper forward.

Rear bumper

-open the trunk lid.

-in the opening of the trunk, Unscrew the screws.

-Unscrew the screws around the perimeter of the bottom.

-Unscrew the screws in the wheel arches that secure the fender liner.

-Unscrew the screws holding the corners of the bumper to the wings.