-wheel arches take out the rivets that attach the fender liner.
-the fender liner, Unscrew the screws holding the corners of the bumper to the wings (spun up).
-in the trunk, upwards, remove the plastic cover on the back panel (attached with snaps).
-the plating through the holes, Unscrew the four nuts (need head with extension and ratchet). If the bumper is removed first, the holes are taped shut.
-with the assistant gently pulls the bumper itself.
-remove the connectors from the equipment (if any).