Oh Well ...
Just came back from the tranny shop.
-Couldn't find a Mercedes tranny shop in the area and both my mechanics only do adjustments, so I took it to the local transmission shop. They took off the pan, changed the filter and sent me on my way. They said the linkage was fine, so was the adjustment screw that I hear people talking about. Basically, no abnormalities.
The car did what I said it would on him only once. (it was cold and he put it in reverse but the car moved forward. He put it in neutral then back in reverse and it worked fine)
The only next step if it does it again is to go inside $$$$$ I'm worried, can anyone shed some light on this weird experience ?
1976 230.4 W115