This may be a very stupid question?
As I am new for Garmin - just got Nuvi 1245 from Germany today and trying to make it usable in Thailand.
I do not know how?

From [Only registered and activated users can see links. ]

It has link to download 2 files - one for Thai Keyboard, already did and it work!
Another one is "Thai.gtt". This is where be a question for me.
What directory inside the device I need to paste it to?

Thanks in advance for advice.