Depending on the model year and body type of attachment may vary.
Front bumper
-open the hood.
-under the hood, Unscrew the six screws that secure the top.
-Unscrew one screw on each side (spun down), in the opening between the headlight and the fender (screws tight).
-around the bottom part Unscrew nine screws (spun up).
-wrenched the wheel to the side.
-wheel arches Unscrew three screws on each side and removed the wheel arches (the front part).
-for wheel arch liners Unscrew one screw on each side holding the bumper corners to the wings.
-if you have headlamp washers, remove the nozzle and remove the cap.
-with the assistant pulls the bumper forward (look for wires).
-release the electrical connectors.
Rear bumper
-open the trunk lid.
-in the trunk, Unscrew the screws, and remove the back and side plating.
-behind the rear casing, through holes (need knob), Unscrew the four screws.
-the side casings, in the inner part of the wings, Unscrew three screws on each side (remove, if necessary, additional equipment).
-Unscrew the screws around the perimeter of the bottom.
-in the wheel wells, Unscrew the screws and peel the fender liner (rear part).
-the fender liner, Unscrew the screws that attach the sides to the wings.
-with the assistant pulls the bumper backwards (look for wires).
-snap together the connectors of electrical equipment.
How to remove front and rear bumper Jaguar F-Type
How to remove front and rear bumper Jaguar X-Type