I have been reading some older posts concerning the TTS hack for this unit, I have all the files needed and ready to upload to the unit, first I have to downgrade the firmware. But my question is, what files can I delete safely to make room ? I have found that the instructions of when to turn or carry on are a little sparse (not many)
I have taken all the non english language files off, some of the vechles that I will never use. But still I haven't enough space. I have two sets of Maps (Euro) on an SDcard. Can the following files be safely deleted ? Or would that not be a wise move, are they still used despite having the maps on sd/card.