Here is my specific issue and let me know if anyone has a suggestion.

I have a '95 S600 coupe. The closing assist started acting up (not closing passenger side and trunk). Pulling the fuse worked to reset it, but it would then fail after a couple of closures. I read the article and adjusted the solenoid so that the pump now runs for maybe 4 seconds (down from about 9-10 seconds) and everything seems to work fine with the following exception:

When the passenger door is opened, the passenger side windows 'crack' down as normal. When I close the door so that the closing assist pulls the door in, the windows go back up as they should. However, sometimes, when I close the door hard all the way without the closing assist pulling in the door, the windows do not go back up as they are supposed to do. If I open the door again and allow the closing assist to pull the door closed, the windows will then go up as they should. I do not have this problem on the driver side.

Can you suggest what the issue might be?