We have a 2022unity is there a way to keep the camera on while driving ?
basically NO
there are a lot of people upgrading to get always on. The Sprinter Unity forum and the Facebook page has some discussions Redirecting... (https://www.facebook.com/groups/137321483469104)
I have a 2018 Unity TB. The face of the radio/GPS has a little icon in the lower right corner. I did not see it for months. In navigation mode, if I tap on it, the screen spits between the map and rear view camera. I use it all the time now.