Depending on the year of manufacture, the mounting points may differ slightly.
Front bumper
-open the hood.
-under the hood, we pull out five pistons that attach the upper part.
-pull out the pistons at the bottom (inserted from the bottom up).
-turn the wheels out of the way.
-in the wheel arches, Unscrew the screws and release the slats (front part).
-push the wing flaps aside and Unscrew two screws and one nut on each side, which attach the corners to the wings.
-with an assistant, we pull the bumper forward (look for the wires).
-disconnect the electrical equipment connectors (if any).
Rear bumper
-open the trunk lid.
-in the opening of the trunk, we Unscrew seven screws.
-in the wheel arches, we Unscrew the screws that attach the undercarriage.
-behind the slats, we Unscrew one nut on each side, which attaches the corners of the bumper to the wings.
-pull the pistons out from the bottom side.
-carefully pull the bumper back (look for the wires).
-snap together the connectors of the sensors.