@Corjan-Meijerink
Legislation in France requires it to indicate a 4km zone, but not the exact location. However with Waze do see the exact location. Indeed in Germany it's not allowed, but I still use Waze. Advantage of Germany 130km/h or much more where it is allowed. 100km/h on regular roads. They are strict but the motorways and N-roads allow you to accelerate safely for once. Beware outside Europe in Switzerland, there are no pardons there.