Often there is some confusion between lane assist and junction view, Lane assist is an icon that appears in the top left hand corner of the screen showing arrow representing the number of lanes on the road and the appropriate lanes highlighted like this.
Whilst junction view is the 3D view of the screen at selected motorway junctions
There are over 1000 junctions in the UK that are part of the junction view feature, If you want to see them all then you can browse the map at
http://www.navteq.com/ (go to the highlights sub menu and make sure junction view is enabled) this is a way to tell if your junction is on the mapping or not
answered 1 year, 4 months ago