Depending on the model year and body type of the attachment points are slightly different.
Front bumper
-open the hood.
-under the hood, Unscrew the screws that secure the top (spun down).
-around the bottom part Unscrew the screws that secure the protection of the engine and the fender liner to the bumper (spun up).
-depending on what direction we will analyze wrenched the wheel to the side.
-wheel arches Unscrew the screws that attach the fender liner.
-we release the latch in the wings (pull the corners themselves).
-pulls the bumper forward (don't want to break the wires).
-remove the connectors from the fog lights (if any).
Rear bumper
-open the tailgate.
-in the opening of the trunk, Unscrew the screws (depending on car number changed) (in the sedan the two screws near the rear lights, swirling from top to bottom).
-Unscrew the two screws in the corners of the bottom of the (twisted upwards, can be nuts).
-wheel arches Unscrew the screws that attach the fender liner.
-we release the latch in the wings (pull the corners themselves).
-with the assistant gently pulls the back bumper (don't want to break the wires).
-remove connector from the PDC (if any).