Mercedes-Benz G-Class

I do not have a diagram, but I was just curious if your having the issue where your driving and the i.c. says that the door is open? this is a common issue with these G500s. Most common is the door latch itself goes bad and needs to be replaced, but one thing I have also seen is: if the car has the illuminated door sills, and that relay goes bad, it can also cause the same complaint.....but if you do not have the illuminated door sills then its probably the latch. good luck with the diagram