That's not an easy update justmebrowsing, if the update is issued today then the maps will show the new but incorrect speeds. As the new speed limits don't start untill the 1st July then the update should be the last day of June
We've just released the new v10.10 maps for maps for all portable navigation devices including Trucks, Camper, Automotives and they're available for download using WiFi , MyDrive Connect and TomTom HOME.
In France on 1 July, the speed limits for two-lane roads will drop from 90 to 80 km / h. For this reason, TomTom will release an additional Europe map release (v10.11) with updated speed limits before the end of June.
Out too for WiFi device. Congratulations Tomtom.