Remove/install left rear folding seat backrest

AR91.12-P-1724FR

Remove/install left rear folding seat backrest

28.09.2018

Model

257, 290

with code 287 (Folding seat backrests in rear passenger compartment)

Shown on model 257 with code 872 (Seat heating in rear passenger compartment)

1

Left backrest

2

Bolts

3

Electrical connector

4

Electrical connector

5

Hinge

6

Screw

7

Screw

Notes on safety-relevant components

AH00.00-Z-0019-01A

 

Remove/install

1

Remove folding center rear seat backrest.

Model 290
with code 224 (Rear individual seat design)
with code 287 (Folding seat backrests in rear passenger compartment)

AR91.12-P-1723FRX

Model 257
with code 287 (Folding seat backrests in rear passenger compartment)
Model 290
with code 287 (Folding seat backrests in rear passenger compartment)
except code 224 (Rear individual seat design)

AR91.12-P-1723FR

2

Disconnect electrical connector (3).

Model 257, 290
with code 287 (Folding seat backrests in rear passenger compartment)
with code 872 (Heated rear seats)

3

Disconnect electrical connector (4) and unclip associated electric line.

4

Remove screw (6), place left seat belt buckle to one side and guide seat belt end fitting upwards.

 The left seat belt buckle and the seat belt end fitting are fastened together with the bolt (6).

 Installation: Ensure correct installation position.

 Bolt, rear seat belt buckle

*BA91.40-P-1009-01U

5

Release left seat backrest (1).

6

Remove screws (2) from pivot bearing (5).

 Bolt, center pivot bearing to body

*BA91.12-P-1004-03M

7

Unscrew bolt (7).

 Bolt, outer pivot bearing to body

*BA91.12-P-1003-03M

8

Remove left seat backrest (1).


Do not tilt left seat backrest (1).
Otherwise, the spacer ring in the left seat backrest (1) may be damaged.

9

Install in the reverse order

 Rear seats

Number

Designation

Model 257

Model 290

BA91.12-P-1003-03M

Bolt, outer pivot bearing to body

Nm

40

40

 Rear seats

Number

Designation

Model 257

Model 290

BA91.12-P-1004-03M

Bolt, center pivot bearing to body

Nm

40

40

 Seat belts/emergency tensioning retractors

Number

Designation

Model 257

Model 290

BA91.40-P-1009-01U

Bolt, rear seat belt buckle

Nm

35

35