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Home >> Mercedes Benz >> 2017 >> GLS450 >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sliding Roof, Soft Top, Top Attachments - 166 Chassis >> Testing & Repair >> Adjust Tilting/Sliding Roof Panel - AR77.20-P-1100GZ

Adjust Tilting/Sliding Roof Panel - AR77.20-P-1100GZ

MODEL 164, 166 with CODE 414 (Power glass tilting/sliding roof) 

Shown on model 164.1 

G14136612Courtesy of MERCEDES-BENZ USA
DANGER 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
  Adjust     
1 Move tilting/sliding roof panel (4) into tilt position    
2 Remove rubber bellows (1) on left and right from tilting/sliding roof MODEL 164, 166 with CODE 414 (Power glass tilting/sliding roof)  
    MODEL 164 with CODE 414 (Power glass tilting/sliding roof) AR77.20-P-1150GZ
3 Close tilting/sliding roof panel (4)    
4 Loosen bolts (2) on left and right on tilting/sliding roof panel (4)    
5 Insert cardboard strips (3) at rear into expansion joint for tilting/sliding roof panel (4) IMPORTANT Cardboard strip (3): Approx. 500 mm long, approx. 2 mm thick.  
6 Adjust tilting/sliding roof panel (4) in relation to exterior roof surface IMPORTANT When adjusting height: Determine measuring positions (crosses) using interval (A).  
    MODEL 166 with CODE 414 (Power glass tilting/sliding roof) *BE77.21-P-1001-01E 
    MODEL 164 with CODE 414 (Power glass tilting/sliding roof) *BE77.20-P-1001-01E 
7 Tighten left and right bolts (2) on tilting/sliding roof panel (4) IMPORTANT Tighten bolts (2) from rear to front.  
8 Move tilting/sliding roof panel (4) to tilt position and remove cardboard strips (3)    
9 Remove rubber bellows (1) on left and right from tilting/sliding roof MODEL 164, 166 with CODE 414 (Power glass tilting/sliding roof)  
    MODEL 164 with CODE 414 (Power glass tilting/sliding roof) AR77.20-P-1150GZ
10 Connect STAR DIAGNOSIS and perform teach-in run for anti-pinch protection for tilting/sliding roof    
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04A
TEST AND ADJUSTMENT VALUES OF PANORAMIC ROOF

Number Designation MODEL 166
BE77.21-P-1001-01E Height setting Measuring position "A" (X) mm 100
Front: deeper than outer skin of roof mm 0, 5
Rear: higher than outer skin of roof mm 0, 5
TEST AND ADJUSTMENT VALUES FOR TILTING/SLIDING ROOF

Number Designation MODEL 164.1/8
BE77.20-P-1001-01E Height setting Measurement position "A" (x) mm 100
Front: deeper than outer skin of roof mm 1
Rear: higher than outer skin of roof mm 1