Remove And Install Cover On Rear Seat Cushion - AR91.18-P-1850GZA

MODEL 164.1 

60% rear seat 

MODEL 166 

60% rear seat cushion 

Shown on rear seat, model 164.1 without CODE 872 (Electrically heated left and right rear seat) 

	Remove/install
1	Remove rear seat cushion	MODEL 164.1 60% rear seat	AR91.12-P-1020GZA
		MODEL 166 60% rear seat cushion Place rear seat cushion with cover downward on clean subsurface. Prevents the rear seat cushion from being soiled or damaged.	AR91.12-P-1020GQ
2	Unclip release handle (2)	MODEL 164.1 60% rear seat Press catch tab (1), lift up release handle (2). Long wedge	Figure
3	Unhook retaining rails (3)	MODEL 164.1 60% rear seat
4	Unhook rear seat cushion covering (4) (arrows)	If necessary, relieve load on rear seat cushion covering (4) by pressing down rear seat cushion frame (5).
5	Remove rear seat cushion covering (4) with rear seat cushion upholstery (7) from rear seat cushion frame (5)
6	Pull over rear seat cushion covering (4)	Installation:  Pull rear seat cushion cover (4) over edges of rear seat cushion padding (7). Ensure that corner brackets of rear seat cushion upholstery (7) are seated correctly.
7	Unhook staple wires of rear seat cover (4) on rear seat cushion padding (7) from clips (6)	If necessary, relieve load from rear seat cushion covering (4) by pressing down rear seat cushion upholstery (7).
8	Remove rear seat cushion covering (4) from rear seat cushion upholstery (7)	Installation:  Fold in rear seat cushion cover (4) at side, position on rear seat cushion padding (7) and align.
9	Install in the reverse order

Fig 1: Identifying Long Wedge (115 589 03 59 00)

Courtesy of MERCEDES-BENZ USA