That certainly is curious. Any maps that run on iGo8.3 forward should be compatible with any Primo version...including Android.
Is it possible the map file got corrupted in the copy process?
If so, try again (delete the map..do not "over-write").
Another possible explanation might be a licensing issue/difference between the car unit and the Android device. In that case, try a fresh map downloaded from here:
Maps-buildings-dem-POI