Thread: Using TMC in Garmin nuvi for free

My answer was directly after your posting, so yes I referred to your post.
What I meant, when you generate the code for USA Navteq, then you have to generate also a code for Canada Navteq.
If you only type in the code generated by JM keygen for USA and not also the code for Canada, the subscription stays invalid

Tom, in my case the navteq code is included with my GPSR but with adds.

When I entered the non ad version, it took the code but I still receive ads in the USA. The original ad versioned sub still works. Are you suggesting that one needs to add BOTH USA and Canada subs to get the non ad version?

Do you know how to remove the TTN/Clear Channel sub? It's the priority frequency and it only works kinda, monday to friday. it's pretty much useless in my area yet it is on a more powerful [channel] than navteq.

If I would know which code is for the Ad-Version, then you could use the keygen to generate a code to remove the Ad-Version.
But definetely you need both codes.

Hi
Does anybody has at TMC for China?

In China TMC is free. Below the info from Garmin

<country name="China" cc="12" fmTuningGrid="World">
<boundary desc="china">
<posn lat="45" lon="75" />
<posn lat="45" lon="80" />
<posn lat="50" lon="85" />
<posn lat="50" lon="90" />
<posn lat="45" lon="95" />
<posn lat="45" lon="110" />
<posn lat="55" lon="120" />
<posn lat="55" lon="125" />
<posn lat="50" lon="130" />
<posn lat="50" lon="135" />
<posn lat="45" lon="135" />
<posn lat="40" lon="130" />
<posn lat="40" lon="125" />
<posn lat="30" lon="125" />
<posn lat="15" lon="110" />
<posn lat="20" lon="105" />
<posn lat="20" lon="100" />
<posn lat="25" lon="95" />
<posn lat="25" lon="85" />
<posn lat="40" lon="70" />
<posn lat="45" lon="75" />
</boundary>
<provider>
<providerName>China Beijing</providerName>
<pay>false</pay>
<tuning ltn="2" sid="27" />
</provider>
<provider>
<providerName>China Shanghai</providerName>
<pay>false</pay>
<tuning ltn="1" sid="27" />
</provider>
<provider>
<providerName>China Guangzhou</providerName>
<pay>false</pay>
<tuning ltn="6" sid="27" />
</provider>
<provider>
<providerName>China Shenzhen</providerName>
<pay>false</pay>
<tuning ltn="28" sid="27" />
</provider>
</country>

I'm trying to unlock a traffic receiver for a 750 and it's not working. It never changes from "expired." With the unlock generator, which software product should I select, "Garmin Mobil PC" or "Garmin Mobile XT?" And do I need to enter the code in all caps?

Which area?
Which code did you use? Generated for the DeviceID or the AntennaID.
Select Garmin MobileXT and don't forget to activated also the additional fields

I have a Garmin 750 with the GTM-20 traffic receiver. With the unlock generator, I selected "Garmin Mobile XT", and the map product was "FID 28992, PID 0, RgnID 0, VendID 1" for USA TTN. In the "unit id" box, I got the number from the GPS with Tools->Settings->Traffic->Add. Then I pressed the "generate" button and entered the software unlock code in the GPS when it asked for the traffic code. But TTN never changes from expired. What am I doing wrong?

Oh, wait, was I supposed to press the bottom "generate" button and enter the map unlock code? OK, that changed the subscription to lifetime. Let's see if it sticks. Sorry for the false alarm.