Sorry if this is a dumb question, but never taken the risk of upgrading my NavCore .... but always liked the thoughts of the additional tweaks and glitz on the v9 series.
Anyhows, I run my GO730 with standard v8.45 on 865 UK maps with patched ttsystem files.
If I downloaded bmwdrivers copy of his sdcard from post #1, could I just ....
1) Save and delete all the base NavCore files from my TT
2) Paste all of the files from bmwdrivers sdcard download onto my sdcard along with my existing 865 maps
3) copy my own ttgo.bif file back onto the card in the root folder
Anything else i'd need to do ?
Would I need to repatch the maps or the ttsystem ?
Thanks once again