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Home >> Mercedes Benz >> 2015 >> B250 Base >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sliding Roof, Soft Top, Top Attachments - 246 Chassis >> Testing & Repair >> Remove/install panoramic roof frame - AR77.21-P-0800CW

Remove/install panoramic roof frame - AR77.21-P-0800CW

MODEL 246 with CODE 413 (Panoramic glass roof with top sliding roof) 

MODEL 242 with CODE 413 (Panoramic glass roof with top sliding roof) 

MODEL 204.0/2/9 with CODE 413 (Automatic panoramic sliding sunroof) 

Shown on model 204.0 

Fig 1: Identifying Panoramic Roof Frame Remove/Install Components - Shown On Model 204.0 (1 Of 2)
G09983933Courtesy of MERCEDES-BENZ USA
Fig 2: Identifying Panoramic Roof Frame Remove/Install Components - Shown On Model 204.0 (2 Of 2)
G09983934Courtesy of MERCEDES-BENZ USA

Shown on model 204.2 

Fig 3: Identifying Panoramic Roof Frame Remove/Install Components - Shown On Model 204.2
G09983935Courtesy of MERCEDES-BENZ USA
  Preparation     
NOTES Notes on removal/installation of windows   AH67.10-P-1000-02RT
1 Prepare adhesive cartridge   AR67.10-P-1000-07CW
Repair kit, installing window 500662 01/03/05/07/09/11
Cartridge gun, electric, and preheater
BR00.45-Z-1031-02A 
INSTALLING Remove     
2.1 Unclip left and right water deflector (2) from roof paneling and remove MODEL 242, 246
with CODE 413 (Panoramic glass roof with top sliding roof)
MODEL 204.0
with CODE 413 (Automatic panoramic sliding sunroof)
 
2.2 Remove front water deflector, center water deflector and rear water deflector on left and right side of vehicle MODEL 204.2/9
with CODE 413 (Automatic panoramic sliding sunroof)
 
MODEL 204.2
with CODE 413 (Automatic panoramic sliding sunroof)
AR88.85-P-2100CX
MODEL 204.9
with CODE 413 (Automatic panoramic sliding sunroof)
AR88.85-P-2100CY
3 Insert suitable plastic strip (7) between rear glass cover (8) and rear roof paneling (9) MODEL 204.2/9
with CODE 413 (Automatic panoramic sliding sunroof)
MODEL 242, 246
with CODE 413 (Panoramic glass roof with top sliding roof)
 
4 Mask left and right side roof paneling (6) with suitable adhesive tape    
5 Remove front sealing strip (3) MODEL 204.0/2/9
with CODE 413 (Automatic panoramic sliding sunroof)
 
6 Determine gap dimension (A) between front glass cover (4) and windshield (5) and note SPECIAL TOOL Feeler gauge Figure
7 Remove headliner MODEL 204.0/2/9
with CODE 413 (Panoramic sunroof)
MODEL 242, 246
with CODE 413 (Panorama glass roof with leaking sunroof)
 
MODEL 204.0
with CODE 413 (Automatic panoramic sliding sunroof)
AR68.30-P-4300CW
MODEL 204.2
with CODE 413 (Automatic panoramic sliding sunroof)
AR68.30-P-4300CX
MODEL 204.9
with CODE 413 (Automatic panoramic sliding sunroof)
AR68.30-P-4300CY
8 Remove multifunction antenna or multifunction antenna mockup MODEL 204.0
with CODE 413 (Automatic panoramic sliding sunroof) Roof antenna and dummy roof antenna
AR82.70-P-8951CW
DANGER Risk of injury  from cutting wire tearing or becoming hot and from splinters of glass when cutting out bonded windows Wear protective gloves and safety glasses. AS67.00-Z-0004-01A
9 Punch puller (10) through at front right corner of panoramic roof (1) as shown, cut out panoramic roof (1) with cutting wire and remove from body IMPORTANT Helper required.
When cutting out, ensure that the cutting wire is guided over the consoles (11). Otherwise the cutting wire can tear off.
Cup suction tool/suspension equipment (for window removal/installation)
Glass removal
 
INSTALLING Install     
10 Open driver-side window IMPORTANT To prevent panoramic roof frame (1) just bonded in, from being pressed out toward outside by air when closing the doors.  
11 Prepare panoramic roof frame (1) for installation MODEL 204.0
with CODE 413 (Automatic panoramic sliding sunroof)
AR77.21-P-0800-02CW
MODEL 242, 246
with CODE 413 (Panoramic glass roof with top sliding roof)
MODEL 204.2/9
with CODE 413 (Automatic panoramic sliding sunroof)
NOTES Do not touch bonding surfaces with bare fingers. The bonding surfaces should be free of dust, oil, grease, wax and other adhesive components or dirt residues.
Otherwise the strength of the glued connections is impaired.
AR77.21-P-0800-02CX
Repair kit, installing window 500662 01/03/05/07/09/11
Cup suction tool/suspension equipment (for window removal/installation)
BR00.45-Z-1031-02A 
12 Prepare body flange for installing panoramic roof frame (1) MODEL 204.0
with CODE 413 (Automatic panoramic sliding sunroof)
AR77.21-P-0800-05CW
MODEL 242, 246
with CODE 413 (Panoramic glass roof with top sliding roof)
MODEL 204.2/9
with CODE 413 (Automatic panoramic sliding sunroof)
NOTES Do not touch present adhesive beads and bonding surfaces with bare fingers. The bonding surfaces on the body flange should be free of dust, oil, grease, wax and other adhesive components or dirt residues. Otherwise the strength of the glued connections is impaired.
AR77.21-P-0800-05CX
Repair kit, installing window 500662 01/03/05/07/09/11
Wet and dry vacuum cleaner
BR00.45-Z-1031-02A 
13 Apply glue to body flange MODEL 204.0
with CODE 413 (Automatic panoramic sliding sunroof)
AR77.21-P-0800-03CW
MODEL 242, 246
with CODE 413 (Panoramic glass roof with top sliding roof)
MODEL 204.2/9
with CODE 413 (Automatic panoramic sliding sunroof)
NOTES The bonding surfaces on the body flange should be free of dust, oil, grease, wax and other adhesive components or dirt residues. Otherwise the strength of the glued connections is impaired.
AR77.21-P-0800-03CX
Repair kit, installing window 500662 01/03/05/07/09/11 BR00.45-Z-1031-02A 
14 Install panoramic roof frame (1)   AR77.21-P-0800-04CW
NOTES Use weights with large surfaces such as sandbags to put load on panoramic roof frame (1).
Otherwise the panoramic roof frame (1) can be damaged.
IMPORTANT Observe gap dimensions (A). Center panoramic roof frame (1) between side roof paneling (6).
 
SPECIAL TOOL Feeler gauge Figure
15 Install front sealing strip (3) MODEL 204.0/2/9
with CODE 413 (Automatic panoramic sliding sunroof)
 
16 Remove adhesive tape from left and right side roof paneling (6)    
17.1 Install left and right water deflector (2) MODEL 204.0
with CODE 413 (Automatic panoramic sliding sunroof)
MODEL 242, 246
with CODE 413 (Panoramic glass roof with top sliding roof)
 
17.2 Install front water deflector, center water deflector and rear water deflector on left and right side of vehicle MODEL 204.2/9
with CODE 413 (Automatic panoramic sliding sunroof)
 
MODEL 204.2
with CODE 413 (Automatic panoramic sliding sunroof)
AR88.85-P-2100CX
MODEL 204.9
with CODE 413 (Automatic panoramic sliding sunroof)
AR88.85-P-2100CY
18 Install multifunction antenna or multifunction antenna mockup MODEL 204.0
with CODE 413 (Automatic panoramic sliding sunroof) Roof antenna and dummy roof antenna
AR82.70-P-8951CW
19 Install headliner MODEL 204.0/2/9
with CODE 413 (Automatic panoramic sliding sunroof)
MODEL 242, 246
with CODE 413 (Panoramic glass roof with top sliding roof)
 
MODEL 204.0
with CODE 413 (Automatic panoramic sliding sunroof)
AR68.30-P-4300CW
MODEL 204.2
with CODE 413 (Automatic panoramic sliding sunroof)
AR68.30-P-4300CX
MODEL 204.9
with CODE 413 (Automatic panoramic sliding sunroof)
AR68.30-P-4300CY
Fig 4: Identifying Feeler Gauge (129 589 03 21 00)
G07469060Courtesy of MERCEDES-BENZ USA
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1031-02A Repair kit, installing window 500662 01/03/05/07/09/11 A 973 670 00 93