Thread: Using TMC in Garmin nuvi for free

Originally Posted by angelozip

...In short, it would be a very difficult and almost certainly result null.

Thank you for the clarification and for your help; I thought that is just a matter of knowing the correct FID, PID, SID and RgnID parameters and then generate the keys.

Garmin told me that they doesn't offer the service here, a shame because I love his devices.

Regards!