We are working with Navteq to report new or missing map data. so if anyone finds a road or point of interest that is different to what is on the map, they can now report this directly to Navteq at:-
http://mapreporter.navteq.com/dur-web-external/
Along with Garmin, Navevo use Navteq map data so we know it is already quite accurate. However, roads do change and, like all maps, some things are missing or different. By reporting differences between the map data and what is found actually on the road the map continuously improved.
Current feedback is that for the routes most travelled the map information is already very good, less is known about out of the way places.
If anyone finds anything that is not how it is shown on the map it would be very helpful for everyone if this can be reported to Navteq, ideally with a photo, so that Navteq can more easily see what the issue is.