Thread: Using TMC in Garmin nuvi for free

Thanks tom1807. I had try to use the KG 1.5 but was not success. So I search and found this old tool "jmgkg13modTMCExp.exe". I am using 3790 SG with GTM35 SG. I had use this tool with FID 2338 but it shows unlock for US, CAN on my device.



Could it be possible to make a reverse by using this tool "InfoUC_v1.05.exe" which is a reverse key parser. So I am asking for the TMC Unit ID code for the subscription page. This is just to try out if it could gen the Family ID code of the GTM 35 TH.

As we know that the Thai TMC is lock from the cable. But after all this is just a thinking.