I have SE Navcore.8.412.1236.Basicpack and SE ttsystem.8.412.1236.rev1.1 extracted to my SD card. I have one exe and eight rar files from map North America 860.3101 with Automatic Installer and Patcher in a folder on my computer. I am stalling now because I don’t know how to proceed. Could someone please give me detailed instructions as to what to do to finish this upgrade?
I would really appreciate the help.