Remove/install rear seat cushion - AR91.12-P-1020SY

MODEL 221.0 except CODE (223) Rear bench seat with electrically adjustable outer seats with PRE-SAFE positioning function for outer seats and outer head restraints 

MODEL 221.1 except CODE (223) Rear bench seat with electrically adjustable outer seats with PRE-SAFE positioning function for outer seats and outer head restraints except CODE (224) Rear individual seat design 

Fig 1: Identifying Rear Seat Cushion Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Move both front seats forwards
2	Unlock rear seat cushion (1) at the clamps (2) using a suitable screwdriver and remove from the vehicle	Remove rear seat cushion (1) from the vehicle carefully, to avoid damage to components in the vehicle interior or on the rear doors. Installation:  Ensure that the retaining brackets (3) engage in the hooks (4).
3	Install in the reverse order