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

Model 463 (except 463.202/242) 

as of model year 2013 up to model year 2019 

Courtesy of MERCEDES-BENZ USA

Courtesy of MERCEDES-BENZ USA

Courtesy of MERCEDES-BENZ USA

	Risk of injury  caused by performing testing or repair work on airbag or emergency tensioning retractor units.	Store airbag units with deployment side facing up; do not expose to temperatures greater than 100 °C. When working on these units, disconnect the power supply.	AS91.00-Z-0001-01A
	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
	Notes on performing repair, body work and welding on vehicles with airbags and RTE units		AH91.00-P-0002-01M
	Notes on battery		AH54.10-P-0001-01A
	Legal requirements on handling and storing airbags and emergency tensioning retractor units		AH91.00-P-0004-01A
	Assessment of airbag and belt tensioner units in accident vehicles		AH91.00-P-0006-01B
	Remove/install
1	Remove ground line at battery.	Model 463 (except 463.202/234/236/241/242/248) as of model year 2013 up to model year 2019	AR54.10-P-0003GW
2	Check seat belts and seat belt buckles for external damage and proper operation.
			AP91.40-P-9150GI
3	Fold rear seat down toward front.
4	Press cover cap on seat belt guide bracket (1) upward and remove.
5	Unscrew nut (2) from seat belt guide bracket (1).	Unscrew bolt/nut from rear seat belt guide bracket	*BA91.40-P-1005-01C
6	Detach cover cap from seat belt end fitting (3).
7	Remove screw (4) from seat belt end fitting (3).	Bolt on belt end fitting	*BA91.40-P-1001-01C
8	Remove side wall trim.		AR68.30-P-1450GW
9	Remove screw from seat belt retractor (5).	Bolt on rear seat belt retractor	*BA91.40-P-1006-01C
10	Disconnect electrical connector from left 2nd seat row seat belt tensioner squib (R12/6) or right 2nd seat row seat belt tensioner squib (R12/7).
11	Remove seat belt retractor (5).	The noises from the inertia reel when the seat belt strap rolls up are normal. If a problem exists, replace the seat belt. Never use oil or grease to eliminate noises. Do not open the seat belt retractor (5), otherwise the warranty will be voided. Note different inertia reel versions (left and right). When replacing the seat belt with seat belt tensioner, dispose of it properly.
12	Install in reverse order.
	Check
13	Read out and clear fault memory with XENTRY Diagnosis.
			AD00.00-P-2000-04A