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Home >> Mercedes Benz >> 2024 >> GLB250 Base >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sliding Roof, Soft Top, Top Attachments - 247 Chassis >> Testing & Repair >> Remove/Install Front Panoramic Roof Roller Sun Blind - AR77.21-P-0200MFB

Remove/Install Front Panoramic Roof Roller Sun Blind - AR77.21-P-0200MFB

Model 243, 247 

with code 413 (Panoramic sliding sunroof/glass roof) 

MODIFICATION NOTES

16.08.2021 New operation step added. Operation step 5  
24.08.2021 New technical information added. Operation step 6  
G14689823Courtesy of MERCEDES-BENZ USA

Shown on right side of vehicle 

G14689824Courtesy of MERCEDES-BENZ USA
WARNING 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
REMOVINGINSTALLING Remove/install     
1 Remove sliding roof panel.   AR77.20-P-2854MFA 
2 Detach seal (2) in the area of the roller sunblind (1) from the guide rail.    
3 Detach seal (3) from the panorama roof frame    
4 Unscrew bolt (4).    
5 Position roller sunblind (1) so that bores (arrow) of sliding shoe (6) and roller sunblind bearing bushing (7) match, and secure with a suitable safety pin. If roller sunblind (1) is to be used again.  
6 Press catch hook (5) toward the front (arrow A) using a suitable tool, lift sliding shoe (6), (arrow B) and move out. INSTALLATION NOTES
Ensure that the sliding shoes (6) are seated correctly.
Otherwise, the function of the roller sunblind (1) is not ensured.
INSTALLATION NOTES
Remove safety pins before installing roller sunblind (1).
Otherwise, the roller sun blind (1) will be damaged during actuation.
 
7 Remove roller sunblind (1).    
8 Install in the reverse order.