We open both rear doors and pull the pillow off the two pin clips with a sharp upward movement.
Push the seat cushion forward and remove it from the passenger compartment.
With a screwdriver or pliers, we bend the two plates located in the lower corners of the seat and, pulling forward, remove the lower part of the seat back from them.
We raise the backrest so that the upper hooks disengage from the partition,...
...and remove the seat back from the passenger compartment.