Screen customization

Is there any way to add more to the screen? Like adding more apps to this part of the screen? Seems like two more app can go here and it would still look nice

 

That is a function of Apple CarPlay and not something you can change on the truck. Submit feedback to Apple to get it changed!

 

I think those are the last three apps you used in CarPlay. But you can arrange which apps are on which page of CarPlay. General—->CarPlay—->Tundra—>Customize. Side the apps you use the most to the top of the list and they will be on the first page.

 

They're the most recent apps in 3 specific categories - navigation, audio, and communication.