Door Closing Assist Easy fix, W140 S class

[thatsdax]

I have a First Year W140 S class with Door Closing Aid. I had some problems with my closing aid but it is now fixed and working properly. I bought a plug and play circuit and in minutes my doors are working perfectly again. Cost was cheap. I would tell you where you can get this circuit to help those with similar problems, but I do not want to advertise or be accused of advertising in the room and have this post pulled. I only want to help those that have closing aid problems as I had. I dreamed of a day some one would come up with a fix for this problem.. And some one has...