The sustainability data is good for having been able to test, the calculation seems a bit slow but that is probably an impression, and it is very easy to handle even by not following the "initiations" :)
By cons, as the manual is in German and TomTom Home does not indicate, we are entitled to a free upgrade radar ... the first update of the DEVICE and not along the free card, which may interfere when we do not know the original release ^^ We always have present in the device, which can replace free radar, but I find this illogical operation (why of that the device?), especially when you see the price updates ...
Otherwise it would appear that the card will only download one valid on the date of the first ignition, not on the date when you run the update. I find it also very illogical ...
In short, good product, but services seem messy. That's why I take from him a star.