Hi everyone. i have just bought a TomTom Satnav off ebay £180 i have had to up load the device from my home wifi with no problems,the sat nav is a Go 6200 professional (ZA) that i wanted for my HGV driving. on the upload i cannot find any HGV on the system and i dont think it has uploaded. am i doing somthing wrong as sold as a Go 6200 pro, but there is no HGV ON the upload.