Remove/Install Rear Seat Belts - AR91.40-P-0681XG

Model 463 

as of model year 2019 

Fig 1: Rear Seat Belts Components Location - Model 463 As Of Model Year 2019

Courtesy of MERCEDES-BENZ USA

	Risk of injury.  Injury may result when the tension in the spring in the automatic belt retractor is released.	Never disassemble automatic belt retractors.	AS91.00-Z-0002-01A
	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Disconnect ground line of battery.		AR54.10-P-0003XG
2	Remove left or right load compartment trim at side.		AR68.30-P-1185XG
3	Remove left or right side trim in rear passenger compartment.		AR68.30-P-4780XG
4	Remove left or right trim from C-pillar and unscrew bolt (4) of belt sash guide while doing so.		AR68.30-P-4490XG
		Bolt, belt guide to C-pillar	*BA91.40-P-1013-01C
5	Disconnect electrical connector (1) from seat belt retractor (3) at left and right on vehicle.
6	Unscrew bolt (2) of seat belt retractor (3) at left and right on vehicle.	Bolt on rear seat belt retractor	*BA91.40-P-1006-01C
7	Pull seat belt retractor (3) upwards and remove it.	Latch shackle on rear of seat belt retractor (3) into mount on the C-pillar.
8	Unscrew bolt (5) from seat belt end fitting (6) at left and right on vehicle.	Bolt on belt end fitting	*BA91.40-P-1001-01C
9	Remove seat belt (7) at left and right on vehicle.
10	Install in reverse order.

SEAT BELTS/EMERGENCY TENSIONING RETRACTORS

Number	Designation		Model 463 up to model year 2019	Model 463 as of model year 2019
BA91.40-P-1001-01C	Bolt on belt end fitting	Nm	35	35

SEAT BELTS/EMERGENCY TENSIONING RETRACTORS

Number	Designation		Model 463 up to model year 2019	Model 463 as of model year 2019
BA91.40-P-1006-01C	Bolt on rear seat belt retractor	Nm	25	35

SEAT BELTS/EMERGENCY TENSIONING RETRACTORS

Number	Designation		Model 463 up to model year 2019	Model 463 as of model year 2019
BA91.40-P-1013-01C	Bolt, belt guide to C-pillar	Nm	-	35