On a 94 S500, the rear pass-side window won't go up. Went down just fine, but when I push the switch, the window just moves up a fraction of an inch and goes no further.
As I said, the switches are getting power to the motor, but the motor doesn't have enough life left in it to push the window up, or???
My first problem is getting the inner door panel off. The plastic clips around the edges are pulled out, but the panel is still attached around the door handle, the flip-open storage compartment, and the door-release handle.
Any suggestions on the panel, and then on motor or regulator problem.

Thanks for any help, the car is basically unusable until this gets fixed.

Barry