Remove/install rear backrest angle switch - AR91.29-P-1772LW

Model 205.0/1 with code 287 (Folding rear seat backrests)

Model 205.2/3

Model 253

Fig 1: Identifying Rear Backrest Angle Switch Remove/Install Components - Shown On Left Backrest

Courtesy of MERCEDES-BENZ USA

Shown on left backrest

	Remove/install
1	Remove left or right backrest		AR91.12-P-1720LW
2	Unscrew bolt (2)	Do not skew bearing pin of hinge (1). Otherwise the spacer ring in the backrest frame may be damaged.
2	Unscrew bolt (2)	Bolt, pivot bearing to backrest frame	*BA91.12-P-1007-03M
3	Remove hinge (1) with left rear backrest inclination switch (S54/5) or right rear backrest inclination switch (S54/6)	Ensure that guide pin (4) is seated correctly in backrest frame.
4	Remove locking pin (3)
5	Remove left rear backrest inclination switch (S54/5) or right rear backrest inclination switch (S54/6) from hinge (1)	Ensure that left rear backrest inclination switch (S54/5) or right rear backrest inclination switch (S54/6) is seated correctly at hinge (1).
6	Install in the reverse order

REAR SEATS

Number	Designation		Model 205.0	Model 205.1
BA91.12-P-1007-03M	Bolt, pivot bearing to backrest frame	Nm	65	65

REAR SEATS

Number	Designation		Model 205.2	Model 205.3
BA91.12-P-1007-03M	Bolt, pivot bearing to backrest frame	Nm	65	40

REAR SEATS

Number	Designation		Model 253
BA91.12-P-1007-03M	Bolt, pivot bearing to backrest frame	Nm	65