That's basically what CarPlay and Android Auto are, with the addition of specific app UIs when they are projecting to the car display and a few other bits of sh

That's basically what CarPlay and Android Auto are, with the addition of specific app UIs when they are projecting to the car display and a few other bits of shared data between the phone and car (for things like steering wheel controls). Volvo supports both of those as well in their current infotainment systems.