Remove/install front seat frame covers - AR91.10-P-1200GQ

MODEL 166

Fig 1: Identifying Front Seat Frame Covers Remove/Install Components (1 Of 3)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Front Seat Frame Covers Remove/Install Components (2 Of 3)

Courtesy of MERCEDES-BENZ USA

Fig 3: Identifying Front Seat Frame Covers Remove/Install Components (3 Of 3)

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Belt end fitting outer paneling (1)
1	Move front seat forward and all the way up
2	Unclip belt end fitting outer paneling (1) at catch hooks in sequence (arrows A to C)	Carefully unclip catch hook (1a). Danger of breakage.
2		Mounting wedge	Fig 4
3	Move belt end fitting outer paneling (1) out of guides (1a) in direction of travel and remove	Ensure that the belt end fitting outer paneling (1) is seated correctly.
	Front outer paneling (2)
4	Remove belt end fitting outer paneling (1)
5	Unclip front outer paneling (2) at catch hooks (2a) and remove	Unclip carefully. Danger of breakage. Ensure that front outer paneling (2) is seated correctly.
	Outer bracket (3)
6	Remove outer front trim (2)
7	Disconnect electrical connector at switch (S109/2 or S109/3)
8	Remove screw/bolt (3c)	Bolt, belt end fitting/tensioner on front seat	*BA91.40-P-1001-01R
9	Remove bolts (3a)
10	Unhook outer bracket (3) from guides (3b) and remove	Unhook carefully. Danger of breakage. Ensure that outer bracket (3) is seated correctly.
11	Detach switch (S109/2 or S109/3)	When replacing outer bracket (3)
	Rear outer paneling (4)
12	Remove outer bracket (3)
13	Remove bolts (4a)
14	Unclip rear outer paneling (4) at catch hooks (4b) and remove	Unclip carefully. Danger of breakage. Ensure that rear outer paneling (4) is seated correctly.
	Belt buckle inner paneling (5)
15	Move front seat to rearmost position	Move front seat until screw/bolt (5a) is accessible.
16	Remove screw/bolt (5a) with suitable tool	Place rag between suitable tool and center console. Damage to the center console is thus prevented.
17	Unclip belt buckle inner paneling (5) at catch hooks in sequence (arrows D to F) and remove	Unclip carefully. Danger of breakage. Ensure that belt buckle inner paneling (5) is seated correctly. Mounting wedge	Fig 4
	Rear inner paneling (6)
18	Press belt buckle inner paneling (5) slightly to one side	Press belt buckle inner paneling (5) to one side until screw/bolt (6a) is accessible.
19	Remove screw/bolt (6a)
20	Unclip rear inner paneling (6) at catch hooks in sequence (arrows D to F) and remove	Unclip carefully. Danger of breakage. Ensure that rear inner paneling (6) is seated correctly.
20		Mounting wedge	Fig 4
	Cover (7, 8, 9) at seat console/seat rails
21	Remove front and rear screws/bolts of seat console/seat rails at vehicle floor	Front seat remains in vehicle. Tilt front seat back or forward until the corresponding cover (7, 8, 9) of the seat console/seat rails can be removed. Ensure that corresponding cover (7, 8, 9) is seated correctly.
21		Bolt of seating mounting bracket to vehicle floor	*BA91.10-P-1001-01L
22	Remove corresponding cover (7, 8, 9)
	Cover (10) at seat console/seat rails
23	Unclip cover (10) and remove from seat console/seat rails	Ensure that cover (10) is properly seated.
24	Install in the reverse order

SEAT BELTS/EMERGENCY TENSIONING RETRACTORS

Number	Designation		MODEL 166
*BA91.40-P-1001-01R	Bolt, belt end fitting/tensioner on front seat	Nm	35

FRONT SEATS

Number	Designation		MODEL 166
*BA91.10-P-1001-01L	Bolt of seating mounting bracket to vehicle floor	Nm	50

Fig 4: Identifying Mounting Wedge (110 589 03 59 00)

Courtesy of MERCEDES-BENZ USA