Thread: Using TMC in Garmin nuvi for free

lolypop000

goes to lifetime and after about 20 seconds goes to expired. added both US & CAN

This is a GTM20 receiver. Does this make a difference?

You can try with this:

Generate code with this:

USA, Total Traffic Network (US, CAN): 28992, 0, 0, 0

Canada, Total Traffic Network (US, CAN): 31808, 0, 0, 0

(number 0 on the end will disable supscription)then turn on your nuvi.

After that add unlock code that i send you to PM.

Got it Thank you will let ya know

I did that. after about 30 sec or so, reverts back to expired. This one is really turning out to be a real stinker LOL...Thank you lolypop000

Strange thing though, when I added the disable codes, it still said "TTN (US/CAN) expired". I kinda figured that would have disappeared. Just wanted to let ya know that. Thank you again....spoc

Originally Posted by tom1807

Situation is quite odd:
Added the previous code, it showed Subscription added, also with the name Netstar Alltech...
Then its searching the providers and suddenly the subscription is gone, like I never typed it inside.
Not sure whether its related to the Firmware, or having CN South Africa and Garmap 2011 3rd Edition installed, or that both maps are unlocked.
Thanks for the code, I will try and update here

or have to remove the old one before adding another new ...

Originally Posted by spocter72

Strange thing though, when I added the disable codes, it still said "TTN (US/CAN) expired". I kinda figured that would have disappeared. Just wanted to let ya know that. Thank you again....spoc

Any issue to add NAVTEQ ?

No, NAVTEQ went on no problem. Shows Lifetime and stays

Would it be safe to say it's just not going to work? I just hate giving up on something.Still been trying but still same results. Even tried other versions of loaders but no go. I want to thank all that helped. I really appreciated it.....spoc