It would be much easier if you could download just the countries you need on a stick and transfer these to the car in one go. But you can't download two or more separate regions to one usb stick at the same time, unless someone has found a way to do this. Until now I just had to download and install the regions I wanted one by one.
I really don't need Russia or Kazchstan or Eastern Europe maps in my car, and if really necessary, I still could download them at that time.
Another solution would be if Volvo would make smaller regions to choose of, something like Central Europe which then included let's say UK, Ireland, The Netherlands, Belgium, Germany, Austria, Switzerland, France Italy, Spain and Portugal. I think most of us could do with such a Central Europe map.
Something like for example the Europe map for our V40 :
https://www.volvocars.com/nl-be/support ... 0cf40b1589