In CarPlay when a notification comes up you're forced to react to it with a gesture input to clear it or until another notification comes up. This is frustrating as unless you clear the notification it will permanently prevent viewing other trip information. You can be WELL past the location of the notification and it still remains up unless you physically clear it. Surly it should automatically clear itself once the notification is no longer relevant without a drivers input.

IOS in 2017 VW Golf 7.5