In addition to bring this topic up to the front of the forum to gain some visibility, I would like to point out something I found in the archive.
There is a post regarding the sunroof of a 92 400E. It had a similar behavior: It could tilt open and close with the switch, but had to be open manually. Mine is just the opposite. The dealer diagnosed (on the 400E) and said the motor had to be replaced. M.B.Doc did mention that replacing only the "microswitch" section of the motor assemble might fix the problem.
Does this above information apply to my C280? Where can I find the sunroof motor and how do I check for the microswitch?
Thanks in advance for any comments.
Harry (94 C280)