Darkforest Group FW Network
The XE firmware I have listed is one month newer. You may want to wait a little longer as there will not be much difference between it and the one you currently have.
I would wait a little longer, there are suppose to be some better ones coming.
All of the Euro firmwares should already have it activated. XX or XEhttp://darkforestgroup.com/forum/index.php?board=163.0
When you flashed the new firmware, you will have to activate your GPS and navigation in settings. If the firmware does not contain the navigation software, you can down load Google maps for free or install we travel.
Thank you Darkforest. This may be the stupid questions but I just would like to know. Will the Euro firmware works for US? Could you explain firmware XXJC2 and OXDJC2, Do them belong to US or Euro version? Do they old or new? I am unable to tell at all. Thank you so much for your help.