To use (or even just test it), you have to subscribe to a paid subscription. Posted at 2 euros per month, this seems reasonable. Except that the unit does not work at all: the maps are wrong and never able to connect.
There are no instructions with the appliance: it must seek information on the Internet, which is not practical when you're in the car: everyone has a computer or not internet connection while driving!
The manufacturer was contacted to request a retraction the next day, but obviously no response!
Hence my sense of scam: to flee!
