Depending on the year of the attachment points are slightly different.
Front bumper
-under the hood, Unscrew the screws and take out the caps, remove the grille.
-on the perimeter in the bottom part Unscrew the screws (spun up).
-wrenched the wheel left or right, depending on which side of the bed will disassemble.
-wheel arches take out the five rivets on each side holding the fender liner.
-attach the fender liner to the side and Unscrew one screw on each side (twisted from the bottom up) that attach the angles to the wings.
-with the assistant release the latch in the wings and remove the bumper from the guides themselves.
-remove the connector from the fog lamp (if any).
-remove the connector from the Parking aid sensors (if any).
-if you have headlight washers, disconnected the hoses.
Rear bumper
-in the opening of the trunk Unscrew two screws on each side and remove the tail lights (hold on clips).
-the rear lights take out the caps.
-in the opening of the trunk, Unscrew the guilt that attach the top part of the bumper.
-Unscrew the screws at the bottom (spun up).
-wheel arches Unscrew the screws that attach the fender liner.
-attach the fender liner to the side and Unscrew one screw on each side (spun upwards) holding the corners to the wings.
-release the clips in the fenders and remove the bumper from the guides themselves.
-remove the connectors from the equipment (if any).
How to remove front and rear bumper MAZDA MPV (1989-1999)