Kubus1983

I need help, I want to do a speedometer adjustment on the Mercedes W204 10.2010. I have Diagzone Pro v7.024 + ******* + ***** 3 in 1 I need instructions please. At ODO it doesn't show me a Mercedes. I also need instructions for convenient flashing from 3 to 5 times. I speak Polish and German. Thanks in advance Kubus