I'm using a Zumo 660 with Basecamp v 4.2.2. I just installed City Navigator 2014.2 to both my pc and the zumo. Despite this, when I upload a route to the Zumo I receive a message that a different map version was used and do I want to recalculate the route. Not sure why this would happen but perhaps I haven't updated things correctly. I notice that, in Basecamp, when the Zumo is connected, if I right click on the device in the tree I am prompted to whether I want to install detailed maps. I was under the impression the map was fully contained in the Zumo. Has something changed? Thanks in advance.
Al