mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Sunroof / Moonroof Weatherstrip > < Sunroof / Moonroof Interior Trim Panel|Service and Repair
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Sunroof / Moonroof Panel: Adjustments

AR77.20-P-1100K Adjusting Sliding/Pop-Up Roof Cover

Removal, Installation

1

Close sliding/pop-up roof cover (1) from sliding position and push lining toward rear

2

Unhook rubber bellows (2) from sliding/pop-up roof cover(1)

3

Remove rail (3) in direction of arrow

CAUTION:  First unclip rail at front

Adjustment

4

Loosen screw (5)

5

Insert cardboard strip (6) into sealing joint at rear

NOTE:  Cardboard strip (6): 550 mm long and approximately 2 mm thick

6

Adjust sliding/pop-up roof cover (1) in relation to exterior roof surface and tighten screws (5).

Screw for sliding/pop-up roof cover on tilting bracket - 5 N.m

Gap dimension

-

Sliding/pop-up roof cover, front - 0.15 mm

-

Sliding/pop-up roof cover, side and rear - 0.30 mm

Height adjustment

-

Measuring position "A" (x) - 140 mm

-

Front: lower than exterior roof surface - 0-1 mm

-

Rear: higher than exterior roof surface - 0-1 mm

7

Check sliding/pop-up roof for proper function and fit

8

Reinstall in opposite order

NOTE:  If wind noises are present: Adjust seal on sliding/pop-up roof cover

Sunroof / Moonroof Weatherstrip > < Sunroof / Moonroof Interior Trim Panel|Service and Repair