Mio Tech has just announced a special one-time offer for one Free Map Update for Mio Moov and Knight Rider GPS customers, who purchased a unit between 4/1/2008 and 1/20/2009. There is no mention about updates for older GPS, maybe we should complain to Mio Tech.
You must register first, otherwise you have to purchase it later on.
Thanks to Moon Bear, the unlock procedure is the easiest compared to previous releases.
Mio users have the option of adding new maps to the device.
But unlike other GPS devices, Mio users can't purchase maps directly from the Mio website.
If you have purchased the latest maps for your Digi Walker C230, you'll need to transfer them from DVD to your personal computer, then to the device, before they can be used.
Updating the maps is accomplished by connecting the GPS device to your computer via a USB adaptor cord, then inserting the map update DVD and following a brief installation process.
Due to chan[More] The Mio Digiwalker C230 uses signals from global positioning system (GPS) satellites to calculate its location and create routes to your destination. Th[More] The Tom Tom navigation device uses a GPS signal to overlay your position on a map.