Remove/Install Compressed Air Reservoir For Multicontour Seat - AR91.25-P-1571FR

Model 257, 290 

with code 432 (Dynamic seats left and right) 

Model 290 

with code 409 (Left and right front multicontour seat) 

Shown on model 257 with code 432 (Left and right dynamic multicontour seat) 

Courtesy of MERCEDES-BENZ USA

	Risk of injury  caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.	No parts of the body or limbs should be within the operating area when the components are moving.	AS00.00-Z-0011-01A
	Notes on HANDS-FREE ACCESS		AH80.61-P-0001-01A
	Remove/install
1	Remove multicontour seat pneumatic pump.		AR91.25-P-1431FR
2	Disconnect pneumatic lines (1) at compressed-air reservoir (4).	Observe installation position of pneumatic lines (1).
		Pliers	Fig 1
3	Press foam material (2) to side until screws (3) are accessible.
4	Unscrew bolts (3).
5	Remove compressed-air reservoir (4).
6	Install in the reverse order

Fig 1: Identifying Pliers (000 589 04 37 00)

Courtesy of MERCEDES-BENZ USA