Remove/install front seat - AR91.10-P-1000NKA

MODEL 117, 156, 176 

Shown on MODEL 176, driver side 

Fig 1: Front Seat Remove/Install Components - Shown On Model 176

Courtesy of MERCEDES-BENZ USA

	Risk of injury  during testing and repair operations related to pyrotechnical components	Do not expose pyrotechnical components to temperatures above 100 °C or 212 °F. Disconnect current supply when working on such components.	AS91.00-Z-0008-01A
	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Information, assessment and legal requirements when working with, handling and storing pyrotechnical components		AH91.00-Z-0000-10A
	Remove/install
1	Move steering column all the way forward and all the way up	Only when removing driver seat.
2	Move front seat (1) forward and fully upwards
3	Release rear seat rail covers (2) by pulling in direction of arrow (a) and pull off from guide rails towards rear	Ensure that seat rail covers at rear (2) are correctly seated.
4	Remove bolts (3)	Front seat on vehicle floor	*BA91.10-P-1001-01K
5	Position front seat (1) to rear
6	Detach seat rail covers at front (4) in direction of arrow (b)
7	Remove bolts (5)	Before tightening, position all screws/bolts (3, 5) at the guide rails. Otherwise, the front seat (1) cannot be installed free of tension.
		Front seat on vehicle floor	*BA91.10-P-1001-01K
8	Tilt back front seat (1)
9	Detach ground line of on-board electrical system battery		AR54.10-P-0003NKB
10	Disconnect electrical connectors (6, 7) and place with electrical line (8) to one side
11	Cover center console, door sill and steering wheel
	000 588 08 98 00 Cover		WS98.00-P-0014B
		Cover door sill and door sill molding with door sill protector.
12	Remove front seat (1) from the vehicle through the door cutout for the front door	Carefully remove front seat (1) with an assistant from the vehicle. Otherwise components in the vehicle interior or at the front door or the sill may be damaged. Ensure that lock pins of guide rails in vehicle floor are seated correctly.
13	Put down front seat (1) and secure it against tipping over
14	Install in the reverse order