Window motor replacement R129-?Can Learoy help

[r129 300sl]

Hi all

You may have read my previous posts regarding my window/soft top problems.

Can anyone tell me how to actually replace the electric window motor. I have removed door trim and see an inner skin. Can motor be replaced without reomving this. If not, how do I remove this inner panel.

I see that Learoy has replaced one of his motors in a previous post, how did you do it?

Thanks in advance