Depending on the year of manufacture, the mounting points may differ slightly.
Front bumper
-open the hood.
-remove the overlays under the headlights.
-under the hood, pull out the pistons that attach the upper part.
-remove the license plate frame and Unscrew the screws.
-pull out the pistons and Unscrew the screws at the bottom.
-turn the wheels out of the way.
-in the wheel arches, we Unscrew the screws that attach the undercarriage and bumper corners to the fenders.
-with an assistant, we pull the bumper forward from the rails in the fenders (look for the wires).
-disconnect the electrical equipment connectors (if any).
Rear bumper
-open the trunk lid.
-in the opening of the trunk, we pull out the caps and Unscrew four screws.
-in the wheel arches, we Unscrew the screws that fasten the undercarriage and bumper sides.
-pull the pistons out from the bottom side.
-carefully pull the bumper back from the rails in the fenders (look for the wires).
-snap together the connectors for the license plate lighting.