Disassemble/assemble rear door · ar7212p2101lfs · Mercedes-Benz WIS

AR72.12-P-2101LFS

Disassemble/assemble rear door

19.09.2019

Model	222
	with code Z07 (B7 armoring on special protection version)

P72.12-3144-09

1	Rear door	4	Door lock on rear door
2	Electrical wiring harness	5	Side window seal on rear door
3	Front guide rail	7	Door handle with lock cylinder

P72.12-3143-08

Guide rails

Bracket for roller sun blind

P72.12-3142-09

2	Electrical wiring harness		11	Sealing rail
10	Front protective strip		12	Lower sealing rail

P72.12-3141-09

13	Armor plate	17	Armor plate
14	Armor plate	18	Inner rubber door seal
15	Ball stud	19	Middle rubber door seal
16	Rear inner armor plate	20	Cage nut

 Warning	Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.	No parts of the body or limbs should be within the operating area when the components are moving.	AS00.00-Z-0011-01A
Topical note	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Disassemble
1	Remove side window seal from rear door (5)	Model 222 with code Z07 (B7 armoring on special protection version) with code Z13 (Left rear power window with special protection) Model 222 with code Z07 (B7 armoring on special protection version) with code Z14 (Right rear power window with special protection)
			AR72.12-P-0001LFS
2	Remove rear door holder		AR72.12-P-2100LFS
3	Remove sealing frame from rear door		AR72.12-P-1015LF
4	Remove (upper) seal from rear door window frame		AR72.12-P-1550LFS
5	Remove door handle with lock cylinder (7)
6	Remove front protective strip (10)
7	Remove door lock from rear door (4)		AR72.12-P-2510LFS
8	Remove front guide rail (3) (towards B-pillar) for side window	Model 222 with code Z07 (B7 armoring on special protection version) with code Z13 (Left rear power window with special protection) Model 222 with code Z07 (B7 armoring on special protection version) with code Z14 (Right rear power window with special protection)
9	Remove bracket for roller sun blind (9)	Model 222 with code 297 (Electric roller sun blind in left and right rear door) with code Z07 (B7 armoring on special protection version)
10	Remove guide rails (8) for roller sun blind	Model 222 with code 297 (Electric roller sun blind in left and right rear door) with code Z07 (B7 armoring on special protection version)
11	Unclip and remove lower sealing rail (12)
12	Unclip and remove sealing rail (11) (towards C-pillar)
13	Remove middle rubber door seal (19) and inner rubber door seal (18)	Model 222 with code Z07 (B7 armoring on special protection version) with code Z13 (Left rear power window with special protection) Model 222 with code Z07 (B7 armoring on special protection version) with code Z14 (Right rear power window with special protection) When replacing rear door (1).
14	Remove inner rear armor plate (16)
15	Cut through cable tie for electric wiring harness (2) of rear door (1)
16	Remove electrical wiring harness (2) of rear door (1)
17	Remove armor plates (13, 14, 17)
18	Remove ball studs (15) for door holder
19	Remove rear door (1)	When replacing rear door (1).
			AR72.12-P-0600LFS
	Assemble
20	Install rear door (1)	When replacing rear door (1).
			AR72.12-P-0600LFS
21	Adjust rear door (1)	When replacing rear door (1).
			AR72.12-P-0650LFS
22	Install ball studs (15) for door holder	 Bolt, ball stud to rear door	*BA72.12-P-1015-01S
23	Install electrical wiring harness (2) of rear door (1)
24	Fasten electric wiring harness (2) of rear door (1) using cable ties	 Always replace cable ties.
25	Install armor plates (13, 14, 17)	 Bolt, armor plate to rear door	*BA72.12-P-1009-01S
26	Install inner rear armor plate (16)	 Bolt, armor plate to rear door	*BA72.12-P-1009-01S
27	Affix edge guard to inner rear armor plate (16)	 Always affix an edge guard to the inner rear armor plate (16). Otherwise the side window may be damaged during installation.
28	Install cage nut (20) for fastening window stay	When replacing rear door (1).
29	Install guide rails (8) for roller sun blind	Model 222 with code 297 (Electric roller sun blind in left and right rear door) with code Z07 (B7 armoring on special protection version)
30	Install bracket for roller sun blind (9)	Model 222 with code 297 (Electric roller sun blind in left and right rear door) with code Z07 (B7 armoring on special protection version)
31	Install front guide rail (3) (towards B-pillar) for side window	Model 222 with code Z07 (B7 armoring on special protection version) with code Z13 (Left rear power window with special protection) Model 222 with code Z07 (B7 armoring on special protection version) with code Z14 (Right rear power window with special protection)
		 Bolt, guide rail for side window to rear door	*BA72.12-P-1014-01S
32	Install door lock on rear door		AR72.12-P-2510LFS
33	Fit front protective strip (10)
34	Install door handle with lock cylinder
35	Install rear door holder		AR72.12-P-2100LFS
36	Clip in sealing rail (11) (towards C-pillar)
37	Clip in lower sealing rail (12)
38	Clean rear door window frame and apply primer	Model 222 with code Z07 (B7 armoring on special protection version) with code Z13 (Left rear power window with special protection) Model 222 with code Z07 (B7 armoring on special protection version) with code Z14 (Right rear power window with special protection)
		 The rear door window frame must be free of dust and grease.
		SIKA primer 209, 250 ml	*BR00.45-Z-1104-02A
		Cleaner	*BR00.45-Z-1025-04A
39	Wet seal for rear door side window (5) with soapy water and insert in rear door window frame	Model 222 with code Z07 (B7 armoring on special protection version) with code Z13 (Left rear power window with special protection) Model 222 with code Z07 (B7 armoring on special protection version) with code Z14 (Right rear power window with special protection)
		 Always replace seal on rear door side window (5).
40	Wet (upper) seal on rear door window frame with soapy water and insert in rear door	 Always replace (upper) seal on rear door window frame.
41	Using adhesive, stick middle rubber door seal (19) and inner rubber door seal (18) in rear door (1)	Model 222 with code Z07 (B7 armoring on special protection version) with code Z13 (Left rear power window with special protection) Model 222 with code Z07 (B7 armoring on special protection version) with code Z14 (Right rear power window with special protection) When replacing rear door (1).
		 Always replace middle rubber door seal (19) and inner rubber door seal (18).
		 The maximum adhesive force is reached after approx. 72 hours at 20 °C. Prevent any mechanical stress. Avoid any contact with moisture (e.g. rain, fog, carwash) within the first 24 hours.
42	Complete installation of (upper) seal in rear door window frame		AR72.12-P-1550LFS
		 The maximum adhesive force is reached after approx. 72 hours at 20 °C. Prevent any mechanical stress. Avoid any contact with moisture (e.g. rain, fog, carwash) within the first 24 hours.
43	Install sealing frame on rear door		AR72.12-P-1015LF
		 Always replace rear door sealing frame.
		 The maximum adhesive force is reached after approx. 72 hours at 20 °C. Prevent any mechanical stress. Avoid any contact with moisture (e.g. rain, fog, carwash) within the first 24 hours.
44	Complete installation of seal for rear door side window (5	Model 222 with code Z07 (B7 armoring on special protection version) with code Z13 (Left rear power window with special protection) Model 222 with code Z07 (B7 armoring on special protection version) with code Z14 (Right rear power window with special protection)
			AR72.12-P-0001LFS
		 The maximum adhesive force is reached after approx. 72 hours at 20 °C. Prevent any mechanical stress. Avoid any contact with moisture (e.g. rain, fog, carwash) within the first 24 hours.

 Rear door

Number	Designation			MODEL 222 with CODE Z07
BA72.12-P-1009-01S	Bolt, armor plate to rear door	M6	Nm	8
		M8	Nm	28

 Rear door

Number	Designation		MODEL 222 with CODE Z07
BA72.12-P-1014-01S	Bolt, guide rail for side window to rear door	Nm	8

 Rear door

Number	Designation		MODEL 222 with CODE Z07
BA72.12-P-1015-01S	Bolt, ball stud to rear door	Nm	120

Repair materials

Number	Designation	Order number
BR00.45-Z-1025-04A	Cleaner	A 005 989 19 71
BR00.45-Z-1104-02A	SIKA primer 209, 250 ml	A 009 989 75 71 09

Referenced documents

ah5400p000101a Information on preventing damage to electronic components due to electrostatic discharge
ar7212p0001lfs Remove/install sealing for side window on rear door
ar7212p0600lfs Remove/install rear door
ar7212p0650lfs Adjust rear door
ar7212p1015lf Remove/install door frame seal on rear door
ar7212p1550lfs Remove/install seal (upper) on rear door window frame
ar7212p2100lfs Remove/install rear door holder
ar7212p2510lfs Remove/install rear door lock
as0000z001101a Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.