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Home >> Mercedes Benz >> 2009 >> E550 Base >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sliding Roof, Soft Top -- E550 (211.072) >> Testing & Repair >> Remove/install panoramic roof drive - AR77.21-P-0400T

Remove/install panoramic roof drive - AR77.21-P-0400T

MODEL 211.0 with CODE (413) Panoramic sliding roof 

Shown on removed panoramic roof 

Fig 1: Identifying Panoramic Roof Drive Components
G07508757Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 2: View Of Panoramic Roof Drive
G07508758Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
REMOVING Remove     
DANGER Risk of injury  caused by fingers being pinched or crushed  when removing, installing or aligning hoods, doors, trunk lids, tailgates or sliding roof. Keep body parts and limbs well clear of moving parts. AS00.00-Z-0011-01A
1 Remove front glass roof from panoramic roof   AR77.21-P-0500T 
2 Remove headliner   AR68.30-P-4300TB
3 Remove front roller sun blind (3) from panoramic roof   AR77.21-P-0200T 
4 Remove rear roller sun blind (2) from panoramic roof   AR77.21-P-0201T 
5 Remove panoramic sliding roof drive unit (M12/6)   AR77.21-P-1000T 
6 Remove sliding roof lining drive unit (M12/5)   AR77.21-P-1100T 
7 Unscrew screws (4, 5, 6)    
8 Remove panoramic roof drive (1) and remove from vehicle IMPORTANT Sun shade couplings can fall out  
INSTALLING Install     
9 Move panoramic roof drive (1) into vehicle and position IMPORTANT Observe sun shade couplings  
10 Loosely screw in screws (4, 5, 6) IMPORTANT Replace bolts (6).  
11 Align panoramic roof drive (1) and tighten screws (4, 5, 6)    
12 Adjust panoramic roof drive (1) AR77.21-P-0400-01T   
    TORQUE SPECIFICATION *BA77.20-P-1002-01A 
    SPECIAL TOOL Figure
13 Install sliding roof lining drive unit (M12/5)   AR77.21-P-1100T 
14 Install panoramic sliding roof drive unit (M12/6)   AR77.21-P-1000T 
15 Install rear roller sun blind (2) of panoramic roof   AR77.21-P-0201T 
16 Install front roller sun blind (3) of panoramic roof   AR77.21-P-0200T 
17 Install headliner   AR68.30-P-4300TB
18 Install front glass roof on panoramic roof   AR77.21-P-0500T 
ELECTRIC SLIDING ROOF

Number Designation     Model 211
BA77.20-P-1002-01A Screw to sliding roof drive Torx Nm 4
    Hexagon socket Nm -
Fig 3: Identifying Mounting Wedge (110 589 03 59 00)
G07508759Courtesy of MERCEDES-BENZ OF NORTH AMERICA.