Kurviger and BMW Navi V

I ride a BMW K1600 GTL 2013 and navigate via the BMW Navigator V from Garmin. It’s a pity that both BMW and Garmin no longer maintain the navigation system, the device SW and the tour planning SW BaseCamp. That’s why I plan my tours with Kurviger (Tourer subscription) and load the routes directly or via BaseCamp onto the navigator.
Question: Is there a way to operate the BMW Navi V directly via Kurviger or is there a device that can be used instead of the Navi V? It would be great if the replacement device would fit into the existing Navi holder and could still be operated with the handlebar twist grip (especially +/- zoom).

Look at this thread: BMW Navigator ablösen?! / Replace BMW Navigator?!
For support of the BMW multicontroller search for “wunderlinq” in this forum …