If you are using fw patched with Universal Firmware Patcher V2.20 then the device should be able to use a local FM TMC subscription for EAU if one is indeed available for that area. If it's a paid service that's available, you'll need to find the subscription's FID, PID, RgnID and VenID to generate an unlock code for your GTM36 using JetMouse as described in the initial post [Only registered and activated users can see links. ].