We open both rear doors and with a sharp upward movement pull the cushion off the two pin fasteners.
We move the seat cushion forward and remove it from the passenger compartment.
Using a screwdriver or pliers, bend back the two plates located in the lower corners of the seat and, pulling them forward, remove the lower part of the seat back from them.
We lift the back so that the upper hooks come out of engagement with the partition,...
...and we remove the seat back from the passenger compartment.