I have done some ore experimenting and I can obtain a navigation of the route if I completely close the app down and then reopen the app and launch a navigation on the phone. However, I I do not close down the app after navigation, then any new navigation is not shown on CarPlay but only the iPhone:

What I also notice is the track recoding is showing but not the navigation and I can hear the iPhone app recalculating and navigating as expected - there are no navigation instructions on the screen. That said, when the ride is stopped and the track saved, then this shows on CarPlay and not on the app:

The same goes for a navigation that I start and then close down:


Hope this helps and this is the same for both wired and wireless CarPlay.
I have done some ore experimenting and I can obtain a navigation of the route if I completely close the app down and then reopen the app and launch a navigation on the phone. However, I I do not close down the app after navigation, then any new navigation is not shown on CarPlay but only the iPhone:

What I also notice is the track recoding is showing but not the navigation and I can hear the iPhone app recalculating and navigating as expected - there are no navigation instructions on the screen. That said, when the ride is stopped and the track saved, then this shows on CarPlay and not on the app:

The same goes for a navigation that I start and then close down:


Hope this helps and this is the same for both wired and wireless CarPlay.
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