Thread: Garmin Thailand Streetmap v10.1 EN/TH - Image

Originally Posted by amor4ti

Thank you for your reply.
Is it possible to change OS of US & EU to the required OS to make it working? Personally, I'm more interested in getting this map works for me with JCV and Lane Assist than keeping the original US OS...

You can go to --> ************************************* to post your question.
If you can read Thai , you should try --> ************************************************* , This forum say about modifying Firmware.

Actuallu I am not sure you can modify US os to Mal/sing os and can display Thai jcv.
Modifying is very complicated and your device could become dead unit !!