Remove/install heated cushion on front seat cushion - AR91.30-P-0005MCU

MODEL 451.3/4 with CODE (S17) Seat heater (FFO) 

Driver seat 

Fig 1: Identifying Heated Cushion On Front Seat Cushion Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Removing
1	Remove driver seat cushion (1)	The driver seat cushion (1) and the left heated seat cushion (R13/1) cannot be reused and must be replaced.	AR91.10-P-1070MCU
	Install
2	Align left heated seat cushion (R13/1) on driver seat cushion (1) as shown	The cutouts (arrows A, B) on the left heated seat cushion (R13/1) must be above the attachment points (arrows C, D) for the seat cushion cover.
3	Remove the adhesive strips in the bonding areas (E, F) one after the other and glue the left heated seat cushion (R13/1) starting at the front onto the driver seat cushion (1)
4	Position areas (arrows B) of left heated seat cushion (R13/1) in recesses (arrows D) on driver seat cushion (1)	If the left heated seat cushion (R13/1) is not fully inserted into the recesses (arrows D), the seat cushion cover may not be able to be fitted properly.
5	Remove the adhesive strips in the bonding areas (G, H) one after the other and glue the left heated seat cushion (R13/1) starting at the front onto the driver seat cushion (1)
6	Position areas (arrows A) of left heated seat cushion (R13/1) in recesses (arrows C) on driver seat cushion (1)	If the left heated seat cushion (R13/1) is not fully inserted into the recesses (arrows C), the seat cushion cover may not be able to be fitted properly.
7	Remove the adhesive strips in the bonding areas (J, K) one after the other and glue the left heated seat cushion (R13/1) starting at the front onto the driver seat cushion (1)
8	Route wiring harness for seat heater (2) into cutout (arrow L) on driver seat cushion (1)
9	Install driver seat cushion (1)		AR91.10-P-1070MCU