Hello,
The map and the software update together.
If you go to the page below you will see that it is stated that the updates are good for all Swiss Map products.
http://www.swisstopo.admin.ch/intern...swiss_map.html

Still, if you're serious about purchasing the product, I'll be happy to call Swiss-topo and confirm what I strongly believe to be the case, (each time I go on line I get updates).

Let me know.
john