Mio DigiWalker C310x Map Update Disc MIO DIGIWALKER C310X MAP UPDATE DISC 841881002833 Mio digiwalker C310X Mio GPS Map Update This map update includes fresher data for greater accuracy, and richer content for a better user experience. It includes every road in the U.S. as an inter-connected fully navigable road network, over 300 million addresses covering over 97% of the U.S. population, an address match rate of 95%, as well as 1.5 million points of […]