Hi,
I got the 'Software Error' on my f860bt after a firmware upgrade from 1.06 to 1.21. I downloaded the AVIC_F860.rar archive and replaced the internal SD-card using this image.
After replacing the SD-card, I was forced to performing a new firmware upgrade from 1.15 to 1.21. It went well
The system now works except for the navigation, since if fails to initialize the maps.I can see licenses and maps for Europe 2015Q3 from within the menu system, but they don't display. I saw some comment in a post here about 2018Q1 maps. Is there some kind of mismatch?
*** Is there any solut