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Home >> Mercedes Benz >> 2023 >> 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 Motor For Roller Sun Blind On Panoramic Sliding Roof - AR77.21-P-0490MFB

Remove/Install Motor For Roller Sun Blind On Panoramic Sliding Roof - AR77.21-P-0490MFB

Model 243, 247 

with code 413 (Panoramic sliding sunroof/glass roof) 

Fig 1: Motor For Roller Sun Blind On Panoramic Sliding Roof Components Location - Model 247 With Code 413
G14689829WARNINGREMOVINGINSTALLINGREFER TO SELF-DIAGNOSTIC SYSTEMSCourtesy 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
Notice  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Remove headliner.   AR68.30-P-4300MFA
2 Release electrical connector (1) and disconnect.    
3 Remove screws (2) and remove panoramic sliding sunroof roller sunblind drive unit (M12/5).    
4 Install in the reverse order.    
  Normalizing     
5 Normalize roller sunblind with vehicle diagnosis system and perform teach-in process for automatic reversing function.    
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-06MFA