Hello everyone,
I have bought a 2007 ML320CDI last month. In general I am very happy with my car, but I have a very tiny and very strange problem. My front door sensors are crossed.
Whenever I open driver door, car thinks passenger door has opened and whenever passenger door open, she thinks driver door has opened.

For example, when gear is in D position, if I open driver door, nothing happens but if passenger opens the door car beeping and says gear is not P position.
Same with headlight warning, when I open my door complete silence, when passenger opens it starts beeping...

I have made some search and see that door open sensors are directly connected to SAM. I have tried to find which pins of which connector on SAM is connected to door open microswitches but I am not able to. I even download and install WIS ASRA but I completely get lost in that program.

Do you have any suggestions?
Thanks in advance