Depending on the year of manufacture, the mounting points may differ.
Front bumper
-open the hood.
-under the hood, we Unscrew the three screws that fasten the upper part.
-turn the wheels out of the way.
-in the wheel arches, we Unscrew two screws on each side, which attach the undercarriage and bumper corners.
-with an assistant, we pull the corners on ourselves and pull the bumper forward from the rails (look for the wires).
-remove the connector from the fog lights (if present).
Rear bumper
-open the trunk lid.
-in the opening of the trunk, we pull out four pistons that attach the upper part.
-we're removing the trunk linings.
-from the trunk, we Unscrew two nuts on each side under the tail lights.
-Unscrew two screws and pull out two pistons from the bottom side.
-in the wheel arches, we Unscrew the screws that fasten the undercarriage and bumper corners.
-with an assistant, we pull the corners on ourselves and pull the bumper back from the rails (look for the wires).
-remove connectors from electrical equipment (if any).