Remove, replace and install rear center seat belt - AR91.40-P-0683M

MODELS 220.0 /1 except CODE (224c) Electrically adjustable rear single seats, with seat ventilation, seat heater and memory package 

Fig 1: Identifying Rear Center Seat Belt Remove/Install Components - Models 220.0 /1

	Remove/install
	The spring in the inertia reel can pose an injury hazard  when the tension is released and it uncoils.	Never disassemble inertia reels	AS91.00-Z-0002-01A
	Risk of injury.  Injuries may result when performing testing or repair work on airbag or emergency tensioning retractor units.	Store airbag unit with expulsion area on top, do not subject to temperatures above 100 °C. When working on these units, disconnect the power supply.	AS91.00-Z-0001-01A
1	Remove rear seat backrest	With electrically adjustable rear bench seat, code 223b.	AR91.12-P-1620M
		Without electrically adjustable rear bench seat, code 223b.	AR91.12-P-1620MA
2	Remove rear shelf		AR68.30-P-4580M
3	Fold up insulating mat under left rear seat
4	Undo screw (4) on belt end fitting/buckle left (6), remove clamping bracket (5) and belt end fitting with buckle	Installation:  check catch of clamping bracket
		Torque wrench.	Figure
		Screw on belt end fitting	*BA91.40-P-1001-01A
5	Unscrew belt guide (1)
6	Unscrew bolt (3) at automatic belt retractor (2)	Torque wrench.	Figure
		Bolt to rear automatic belt retractor	*BA91.40-P-1006-01A
7	Remove automatic belt reel (2)	Installation:  check that catch is properly located. Noises from the automatic belt reel when rolling up belt are normal. The only available response to negative customer feedback regarding unacceptable noise levels is to replace the seat belt assembly with emergency tensioning retractor in its entirety. Never use oil or grease for eliminating noises. Automatic belt retractors that have been opened are no longer under warranty!
8	Install in the reverse order

SEAT BELTS/EMERGENCY TENSIONING RETRACTORS

Fig 2: Identifying Torque Wrench (001 589 66 21 00)