Depending on the model year and body type of attachment are different.
Front bumper
-open the hood.
-under the hood under the hood, take out the four clips released from the latches and remove the grille.
-under the grille, Unscrew the three screws, release the clips in the wings (take out yourself) and remove the lower part of the grille.
-Unscrew the screws and remove the headlight (can not be removed, but it will be easier).
-Unscrew the three screws that secure the top.
-around the bottom part Unscrew the screws.
-wrenched the wheel to the side.
-wheel arches take out the rivets and removed the fender liner.
-Unscrew one nut on each side that attach the bumper corners to the wings.
-with the assistant gently pulls the bumper forward (don't want to break the wires).
-remove the electrical connectors (if any).
Rear bumper