I noted that you are not allowed to have simultaneous route guidance on the vehicle's own navigation system and on the navigation apps running under CarPlay.
You could have had, for example, route guidance showing up on virtual cockpit based on the vehicle's own navigation system, and route guidance running on Waze, and showing up on Columbus.
The current setup is that you can only have one, or the other. When you start one of them, it ends the other.
I suppose this is a safety measure, to avoid driver confusion - especially in a scenario in which you are using the voice guided nav.
What do you think? Would it actually be useful to have two route guidance navs running simultaneously ?