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Home >> Mercedes Benz >> 2021 >> Metris Van Cargo >> Repair and Diagnosis >> Body & Frame >> Windows >> Doors (1 Of 3) -- 447 Chassis >> Testing & Repair >> Remove/Install Door Module - AR72.10-S-0900E

Remove/Install Door Module - AR72.10-S-0900E

Model 447 

Model 448 

Shown On Model 447.8 With Code FZ8 (Comfort opening and closing with IR remote control) 

G16488256Courtesy of MERCEDES-BENZ USA

Shown On Model 447.8 With Code JS1 (360° camera) and CODE F65 (Automatically folding outside mirror) 

G16488257Courtesy of MERCEDES-BENZ USA

Shown On Model 447.7 With Code ZU8 (National version USA) 

G16488258Courtesy of MERCEDES-BENZ USA

Shown On Model 447.8 With Code FZ8 (Comfort opening and closing with IR remote control) 

G16488259Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
1 Remove door liner on front door   AR72.10-S-6575E 
2 Remove outside door handle on front door   AR72.10-S-2400E 
3 Unscrew bolts (1) from door lock (2) TORQUE SPECIFICATION Screw/bolt, door lock to door *BA72.10-Z-1006-01KOG 
4 Loosen bolt (4) on door handle bracket (5)    
5 Detach window in front door (3) from window lifter IMPORTANT Secure window in front door (3) against falling down. AR72.10-S-1910E 
6 Disconnect electrical connector (7) and remove electrical wiring harness (8) from door module Model 447.8, 448.8 with code JS1 (360° camera (SURROUND VIEW))  
7 Disconnect electrical connectors (9)    
8 Disconnect electrical connector (9.1) Model 447, 448.8 with code F72 (Automatically dimming outside and inside rearview mirrors)
Model 447.6/7, 448.7 with code F68 (Exterior mirrors, electr. adjustable and heated)
 
9 Disconnect electrical connection (9.2) Model 447.6/7 with code F64 (Electrically folding exterior mirrors)
Model 447.7/8, 448.8 with code F65 (Exterior mirrors, automatically folding)
Model 447.8, 448.8 with code F69 (Exterior mirrors heated and electrically adjustable, with integral indicators)
 
10 Disconnect electrical connection (15)    
11 Disconnect electrical connection (16) Model 447.6/7 with code EL8 (2-way loudspeakers, front)
Model 447.7, 448 with code EL9 (Two-way loudspeaker system in front and rear)
Model 447.8
 
12 Disconnect electrical connector (20) from left front door pressure sensor (B48/7) or right front door pressure sensor (B47/8) Model 447 with code ZU7 (National version for Canada)
Model 447 with code ZU8 (National version for USA)
 
13 Remove soundproofing (21) Model 447, 448 with code SH1 (Thorax/pelvis side-impact airbag, driver)
Model 447, 448 with code SH2 (Thorax/pelvis side-impact airbag, front passenger)
INSTALLATION IMPORTANT Ensure that dampening (21) is seated correctly.
 
14 Detach electrical wiring harnesses (6, 10) from door module (13)    
15 Loosen grommets (11, 14) from door module (13)    
16 Drill out all rivets (12) from door module (13) SPECIAL TOOL Rivet milling cutter Fig 2
  General information on riveting   AH60.00-P-0003-01N
17 Remove door module (13) until door handle bracket (5) can be detached    
18 Detach door handle bracket (5) from front door (3)    
19 Remove door module (13) together with door lock (2) and door handle bracket (5) from front door (3) IMPORTANT Secure door module (13) against falling down.  
20 Disconnect electrical connector (17) and guide electrical wiring harness (18) through opening in door module (13)    
21 Guide cable (19) through opening in door module (13) and lay door lock (2) down to side together with door handle bracket (5)    
22 Guide electrical wiring harness (10) through opening in door module (13)    
23 Remove left front door woofer and right front door woofer from door module (13) Model 447.6/7 with code EL8 (2-way loudspeakers, front)
Model 447.7, 448 with code EL9 (Two-way loudspeaker system in front and rear)
Model 447.8
When replacing door module (13).
AR82.62-S-7845E
24 Remove left front power window motor and right front power window motor from door module (13) When replacing door module (13). AR72.29-S-1860E 
25 Remove power window from door module (13) When replacing door module (13). AR72.10-S-1800E 
26 Remove front door control unit from door module (13) When replacing door module (13). AR72.29-S-1000E 
27 Completely remove rivet residues and drilling chips from front door (3) NOTES Completely remove rivet residues. Otherwise remaining rivet residues cause corrosion damage on front door (3).
SPECIAL TOOL Removal tool
Fig 1
28 Install in the reverse order    
INSPECT Check     
29 Check all electrical components in repair area for proper function    
FRONT DOOR

Number Designation Model 447, 448
BA72.10-Z-1006-01KOG Screw/bolt, door lock to door Nm 10
Fig 1: Identifying Removal Tool (221 589 00 39 00)
G10251355Courtesy of MERCEDES-BENZ USA
Fig 2: Identifying Rivet Milling Cutter (171 589 00 39 00)
G07688421Courtesy of MERCEDES-BENZ USA