[fnordfnordfnord]

They should call it City Maps or something. Get a few miles from a major highway and you don't have maps anymore. It was only marginally functional anyway since you have to know the cellular coverage in the area you plan to drive, and save the map tiles yourself, which is time consuming. You often can't save enough map tiles for a long trip in advance, so you have to fiddle with it along the way, as you find coverage. It would have been so much better if this could be done in advance of a trip.