Quote Originally Posted by isg View Post
My friend has Nuvi 1490T.
2-3 years ago he installed Alexander's FW Delux 5.11 and all goes like charm till two days ago by mistake he has cleared unit's nonvol memory. The result was bricked device due to system files failure.
As Alexander stopped support of his custom FW, my friend decided to turn back to official FW.
He has formatted the unit and restored it to FW 6.20. Nuvi works again, but the TMC icon completely disappeared.
Where did you not see TMC icon? On map only?
Do you see traffic option in setting menu? If it is yes you can try reset GTM or check for validation of subscription. Alexaneder used Asia SW version and you need reset probably...