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Home >> Mercedes Benz >> 2025 >> 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 Panoramic Sunroof Drive Guide Rail - AR77.21-P-0430MFB

Remove/Install Panoramic Sunroof Drive Guide Rail - AR77.21-P-0430MFB

Model 243, 247 

with code 413 (Panoramic sliding sunroof/glass roof) 

G14689828Courtesy 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 rear roller sunblind.   AR77.21-P-0201MFB 
2 Remove left and right drive cable of the roller sunblind from the panoramic roof.   AR77.21-P-0230MFB 
3 Remove panoramic sliding sunroof motor.   AR77.21-P-6995MFB 
4 Remove wind deflector.   AR77.21-P-0101MFB 
5 Remove seal (2).    
6 Remove cover (3).    
7 Remove screws/bolts (4).    
8 Remove bolts (5).    
9 Remove guide rail (1) from the panoramic sliding sunroof frame and, in doing so, pull panoramic roof drive cable out of the guide tube (6).    
10 Install in the reverse order.