Thread: Enable features in your nuvi 12xx, 13xx and 14xx - JCV, LA, TTS

Originally Posted by dvazg

First post contains links to flashing files for devices with MTK chipset, i.e. HWID 1106 and 1104.
Feedback is welcome.

I can confirm "Updated firmware for 12xx MTK ONLY! v4.80" from the first page link appears to work on my nuvi 1250.
I have the "Junction View" menu option available in simulation mode.
A quick test and all other functions work well.
Now all I have to do is find an actual "Junction" to "View".
I'm happy - well done dvazg!

PS. Can you please tell me the (presumably) Chinese words after "Garmin" during bootup?
Edit: Worked it out with GIR Editor.