I was wondering if you have gotten the 38 Pin adapter figured out? I have a MD808 PRO I am trying to hook up to my 2000 Mercedes E320 38 pin connection.  I looked at the DS-708 adapter to 38 pin and I also looked at the Benz-38 adapter for the MaxiSys MS905/6/8 scanners. Did you get yours working and if so with what adapter or adapters.