Apologies as this has probably been done to death elsewhere but I couldn't find an answer.

When I got the car I updated the maps using the discovercare app to the 2020 version.

I now see that there is a 2022 version, but the discovercare app does not pick this up.
...

Anybody using VW's own software discovercare to track for discover pro updates?
Volkswagen Maps & Software Updates
I notice it has Australia listed as supported.