Yes, you purchase a new map, but at a discounted 'update/upgrade' price.If you already purchased the older version of the map, you would have to also purchase this new version.....correct? That's not an update, that is purchasing a new version of the maps! I might be wrong, or is this a true statement?
The road map is the latest year 03/2010 digital road map database of Japan made by Sumitomo Electric Industries, Ltd. But they did not say if your road was includedHow 'new' is the data?
Where I live there was no road here 5 years ago.
Would like to know at least if my own home will be on any upgrade I pay for..