If you switch the navigation device for the first time, you should set the German language in the menu.
Before starting the travel, I recommend a look at the "Navigation Menu".
The menu system is logical and likely to resemble with other navigation systems.
Each route can be customized (fast, environmentally friendly, short, easy, toll roads, ferries ect ...)
The navigation is very, very precisely, if one chooses the shortest route.
In my video you can see some navigation settings, and feature.
The soundtrack is by the navigation device in the loudest setting.
Navigation is precise, one has yet been traversed, the recalculation is done very quickly.
Very good, I like the traffic sign display, and the permitted speeds,
that appear on the bright display.
The navigation device can also be recorded the driven route
so you can leave this after arriving on the map once again.
The navigation device includes among other things, some games (Link, Boxman, Russian Bloch, Gobang, Snake and Othello)
to shorten the waiting times in traffic jams.
Conclusion: Cheap Navi Widescreen