Remove/Install Door Module - AR72.10-P-0900FR

Model 257, 290 

Courtesy of MERCEDES-BENZ USA

Shown on removed front door (6) with code 889 (KEYLESS-GO) 

	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		AH54.00-P-0001-01A
	components due to electrostatic discharge
	Remove/install
1	Remove front door side window.		AR67.30-P-0008FR
2	Remove outside door handle.		AR72.10-P-2400FR
3	Release screws (3).
4	Slide bearing bracket (4) forwards and detach from front door (6).
5	Remove grommets (7).
6	Unscrew nuts (8) at setting screws (9) of power window.	Do not turn setting screws (9). Socket	Fig 3
		Socket wrench	Fig 2
7	Disconnect ground line from battery.		AR54.10-P-0003FR
8	Disconnect electrical connector (X35/1, X35/2).
9	Guide door wiring harness (10) with grommet (11) out of front door (6) and door module (1).
10	Remove front door mid-range speaker (H4/1, H4/2, H4/86, H4/87).
11	Unclip front door control unit (N69/1, N69/2) at front door (6).
12	Remove screws (5) at front door lock (A85, A85/1).	Screw/bolt, door lock to front door	*BA72.10-P-1005-01W
13	Remove screws (arrows) at door module (1).
14	Remove door module (1) from front door (6).	Long wedge	Fig 1
15	Install in the reverse order.

Fig 1: Identifying Long Wedge (115 589 03 59 00)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Socket Wrench (209 589 00 09 00)

Courtesy of MERCEDES-BENZ USA

Fig 3: Identifying Socket (209 589 00 09 03)

Courtesy of MERCEDES-BENZ USA