Contents: Seat cushion ↡ Backrest of the rear seat ↡
Seat cushion
1. Press the latches on the left and right sides of the seat cushion onto the base (see fig. 36.1), while simultaneously lifting the pillow up.
Fig. 36.1. Squeeze the latch (shown by arrow), to release the rear seat cushion
2. Remove the seat cushion and stow it away from the vehicle.
3. Installation is carried out in reverse order.
Article borrowed from the web portal [MERCEDESMAN]
Backrest of the rear seat
4. Remove the seat cushion.
5. Remove the three mounting screws on the base of the rear seat.
6. Push the backrest up to release the four upper fasteners, then remove the seatback.
7. Installation is carried out in the reverse order, making sure that the upper fasteners are aligned with the corresponding holders.