Remove/install rear door window lifter - AR72.12-P-1810SXS

MODEL 221.1 with CODE (Z07) Top protection with hydraulic power windows 

Fig 1: Identifying Rear Door Window Lifter Components

Courtesy of MERCEDES-BENZ USA

	Removing
	Risk of injury  from pinching and crushing hands and feet when working on windows.	Secure windows against dropping, use only specified lifting tools, wear protective shoes.	AS67.00-Z-0003-01A
	Notes on avoiding damage to windows installed in special high-security vehicles		AH67.00-P-0003-01FB
1	Completely close crank window in left or right rear door and secure against falling down with clamping pliers		Figure
2	Remove door foil from rear door		AR72.12-P-0105SXS
3	Remove inner door panel		AR72.12-P-0104SXS
4	Remove bolts (2) and retaining rail (3)
	Risk of injury  caused by moving parts that can pinch, crush or, in extreme cases even sever extremities.	Keep body parts and limbs well clear of moving parts.	AS00.00-Z-0009-01A
5	Release pressure in pressure reservoir for hydraulic power window (1) in rear door		AR72.12-P-1810-06SXS
6	Mark installation position of hydraulic lines (4) on valve block (5)
7	Remove hydraulic lines (4) from valve block (5). Then plug openings in hydraulic lines (4) and valve block (5)	Use only suitable stop plugs or lint-free rags for plugging. Lint or contamination can contaminate the hydraulic system and thereby cause damage.
8	Remove bolts (6) and remove power window (1) from rear door
	Install
9	Position power window (1) in rear door and tighten bolts (6)		*BA72.12-P-1004-01N
			*BA72.12-P-1005-01N
			*BA72.12-P-1006-01N
10	Attach hydraulic lines (4) to valve block (5).		*BA72.12-P-1027-01N
11	Align power window (1) and crank window hole patterns with one another, position retaining rails (3) and tighten bolts (2)		*BA72.12-P-1007-01N
		Quick glue	*BR00.45-Z-1008-02A
12	Remove clamping pliers		Figure
13	Install inner door panel		AR72.12-P-0104SXS
14.1	Check adjustment of hydraulic power window rear door limit switch (S21/25), correct if required	When power window (1) has been replaced. When the crank window is rolled up completely, the hydraulic power window rear door limit switch (S21/25) must be depressed; if necessary, loosen bolts (7) and correct adjustment.
15	Install door oil at rear door		AR72.12-P-0105SXS
16	Check fill level of power window hydraulic pump; correct if necessary
	Power window system - check oil level		AP67.30-P-6710SX

Fig 2: Identifying Clamping Pliers (220 589 04 31 00)

Courtesy of MERCEDES-BENZ USA