Can you tell me, when will the old gearbox ecu get a cool source, a positive source. Or is it just for cooling, I don't see the video clearly. thank you
If I have started my car using scanner tool without programming correctly, does that mean that I have damaged the conductor plate, as you said in the beginning?
You will need to determine the info using EPC or Xentry Portal. EPC is the electronic parts catalog for Mercedes Benz. You can search it online. Keep in mind you have to pay to subscribe and access information.