I made 3 car journeys (more or less 100 km) with the GPS.
Navigation works perfectly.

The "Word Clock" tool currently reads "Wed. 11 Jan 2006".
The time is one hour behind (probably a problem with winter and summer time).

The "World map" tool also shows "Wed. 11 Jan 2006".

I also have to set the color mode manually, as the "Auto" option doesn't work properly (probably because of the wrong date).