I have the same problem, so did you found the solution in meantime.
My problem is also in port... i think.. But i have super mb *LINK REMOVED*
If someone has a solution please tell me !!!!!
Nice try. Every post you've placed on benzworld has been a post pretending to be helpful, or in this case, acting as if you need help and then posting links to your site selling Chinese knockoff Mercedes diagnostic equipment. You've been able to slip under the radar because no one has been watching. Well, we're watching and your time here is short.