Has anyone tried this on an E90. For me (eventually) the external screen is ok but the internal screen is badly corrupted. It also fails to start the internal GPS.
They haven't answered any of my emails to date.
Efficasoft GPS Utilities
Efficasoft have responded and hope for a new version next week that fixes the E90 problems. Once they had responded to my first email they were very fast. The temporary work around to get the gps to work is to allow the software to turn the bluetooth on, then it finds the internal gps (you can turn the bluetooth off then).