Depending on the year of release of the attachment can vary.
Front bumper
-wrenched the wheel to the left or right side, depending on which side of the bed will be dismantled.
-in the wheel arches on each side take out two pistons and Unscrew two screws at the bottom (spun upwards) holding the fender liner.
-remove the fender liner to the side and Unscrew one screw and two nuts on each side that attach the bumper to the wings.
-on the perimeter in the bottom part Unscrew the five screws (spun up).
-with the assistant release the clips under the headlights.
-gently pulls the bumper itself.
-remove the connectors from the fog lights (if any).
-remove connector from the PDC (if any).
-if you have headlight washers, disconnect the hose (should prepare a container, which will merge a liquid).
Rear bumper
-open the trunk lid.
-in the trunk take out the caps and remove the rear trim panel.
-in the side panels remove the cap (hold on clips).
-from the trunk, Unscrew eight screws and two screws.
-on the perimeter in the lower part and pull out the caps that secure the lower part.
-wheel arches Unscrew one screw on each side holding the bumper corners to the wings.
-with the assistant gently pulls the bumper itself.
-remove the connectors from the equipment (if any).
How to remove front and rear bumper Lexus LS (2006-2012)
How to remove front and rear bumper Lexus LS (after 2012)