Offer a way to take short notes on the display and sync them to a phone or web.
I absolutely miss a way to sync notes to my car in order to have them available when I get in. Examples include a destination address where I need to go or an internet radio station that I want to try. A generic, simple, free text note-taking app would do just fine. The key feature is, the notes must be accessible and editable from, and must automatically synchronize across
– the touch screen display
– a smartphone app
– ideally also the Tesla website