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
-open the trunk lid.
-in the opening of the trunk , Unscrew the screws.
-(if any, depending on body type) in the trunk remove the trim panel, and Unscrew the panels over the screws.
-at the bottom, Unscrew the nut (if there is, Unscrew the screws).
-wheel arches Unscrew the nuts (can be screws) that attach the angles to the wings.
-with the assistant remove a bumper back (don't want to break the wires).
-remove the connectors from the equipment (if any).
How to remove front and rear bumper Peugeot 2008
How to remove front and rear bumper Peugeot 207
How to remove front and rear bumper Peugeot 208