I'm new on here and don't know much about satnavs. I have just bought a new to me car, 2005 Mercedes C class with a Dynavin satnav fitted. I bought the car from a dealer but the previous owner took the SD card from the unit, I don't know why, the dealer said that all I had to do was put software onto an SD card and that would be it. I have tried to get software but I can't seem to find anything. The unit is an MBC with windows ce 4.0 and I need igo 8 software. That is what I have found out from trying to get the software. I have phoned Dynavin and that is what they said I need but I can't get the software from them.Some sites I have tried to get software from mention torrents but I know nothing about that, others want to download toolbars and speed optimisers so I just stop as soon as that shows up. Does anyone know where I can get igo 8? or any other software that will work with my satnav? Any help would be greatly appreciated.