Hello.
First of all, many thanks for this posting.
I have a jailbroken iPhone6 (iOS9.0.2) and using Navigon 2.15. I can easily copy over the UK map file and seems to be accepted, but how to get Terrain_EU.nfs to work? I tried copying into same map folder, and I also tried copying where all the other nfs fiels live (smap) but I never get the option to view in 3D Terrain mode. Anyone know how to do this on an iPhone?
Cheers.