went to the workshop with my Merc (two Mercedes mechanic who set up their own workshop), haha .... I explain my problem, then he went out, open the hood and removed the control box and asked me to start the car. Then she started right away. He asked if I had another power supply box,And that I had of course ...
He said: "If the other should work as it must have the same two final numbers as this (32)". I went home and watch the other box and it also had 32 as the final figures, so I changed it, now starting her without any problem but still too high idle (1500 rpm)
Then came the temperature up on 95 degrees celcius so when I shut the car, I am so afraid that it will boil
Used vehicle stuff works just as good as new