R129 Door Panel Removal

The plastic pieces in the regulator mechanism break here is the part from am.

R129 door panel removal.

Remove the four phillips head fasteners that hold on the door air duct to the door frame. If anyone can supply instructions or diagram it will be a big help. I need to remove the door lock window switch as having problems with windows dropping 1 2 inch when opening door. You can use a plastic prying tool to lever it out if your need to.

Hopefully if i replace the switch problem will be solved. How to remove the driver side inner door panel and remove the window regulator. Panels doors for mercedes benz sl class 1990 2002 r129. I require advice on how to remove the switch.

So far ive taken off the door panel. Squeeze the speaker electrical connector and pull it away from the enclosure to unplug it. Remove the three phillips head fasteners green arrows and three 8mm fasteners yellow arrows that hold on the speaker enclosures. Remove the 3 phillips head screw behind the cover that holds the door panel to the door frame.