Depending on the year of release of attachment is different.
Front bumper
-under the hood take out the caps and remove three pads above the radiator grille.
-under the covers, Unscrew the screw and take out the caps (twisted and inserted top to bottom), is released from the latches and remove the grille.
-under the grille pulls out five caps.
-wrenched the wheel depending on which side of the bed will disassemble.
-wheel arches Unscrew the screws.
-Unscrew the screws around the perimeter at the bottom of the bumper.
-assistant free the bumper from the clips in the wings and under the headlights, neatly pulls itself.
-remove the connectors from the fog lights (if any).
-remove connector from the PDC (if any).
-if you have headlight washers, disconnected the hoses.
Rear bumper
-in the wheel wells, Unscrew the screws holding the wheel arch liners and mud flaps (not to remove the wheels easier to turn a ratchet with a nozzle).
-in the opening of the trunk, under the covers, Unscrew the two screws on each side and remove the tail lights.
-the upward movement remove the bumper pad (rests on the latch).
-Unscrew the aperture of the trunk nine screws.
-on the perimeter in the bottom part Unscrew the screws and take out the caps (twisted and inserted from the bottom up).
-with the assistant release the latch in the wings and under the tail lamps.
-gently pulls the bumper itself.
-remove the electrical connectors (if any).
How to remove front and rear bumper Lexus LX (1998-2007)