mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Sunroof / Moonroof Switch > < AR77.20-P-1810GH Remove/Install Lamella Roof Drive
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Sunroof / Moonroof Motor: Service and Repair
AR77.20-P-3010GH Remove/Install Sliding/Pop-Up Roof Motor

Removing And Installing Sliding/Pop-up Roof Motor

- with CODE (414a) Glass electric tilting/sliding roof

Removal, installation

1

Remove front dome lamp (1)

2

Pull edge guard (2) off of sliding/pop-up roof cutout

3

Disconnect connector (M12x1) from sliding/pop-up roof drive assembly (M12)

4

Unscrew screws (4) from sliding/pop-up roof drive assembly (M12)
-

Screw for sliding roof drive on sliding/pop-up roof frame:
-

Torx = 4 Nm

-

Alien wrench = 4 Nm

NOTE:  Pull headliner down slightly. The screws are located behind the headliner.

5

Remove sliding/pop-up roof drive assembly (M12)

6

Install in opposite order

7

Synchronize sliding/pop-up roof

NOTE:  Open sliding/pop-up roof at top and hold switch pressed down. Sliding/pop-up roof mechanism moves to end position, moves back 1/4
turn and stops

Sunroof / Moonroof Switch > < AR77.20-P-1810GH Remove/Install Lamella Roof Drive