How to set Carplay to portait orientation mode instead of landscpe

I’m currently driving a 2018 Renault Koleos with a big 8,9” multimedia screen in portrait orientation.

If I connect my iPhone 8, Carplay starts, but only in landscape mode, meaning more than half of the screen is not used.

Is there a possibility to swich to portrait mode and using the full screen for navigation, spotify etc?

Or does somebody know when this will be implemented?