updates the map - quite often the house numbers are not found in a road, even though it does not concern development areas. 2 Examples: Gabelsberger Str 22 in Dortmund or Hansastr 110 in Bochum. In addition an unreasonable speech because written abbreviations such as Do-Wickede will be spoken for Dortmund Wickede than would be the city Dowickede (with a peculiar emphasis on the 1st and 3rd syllable). And the logic of address sorting is also not understand: Neither there is an order by alphabet nor a date, so it may be that the Eintag from earlier this week behind a land from the last summer. The readability is good, and the speed of the announcements in most cases, so I think it's rated 2 points reasonable. Compared to Microsoft's (Nokia) "here" definitely below average.