Carplay infotainement homemade

HI everyone, my little project is to create an infotainment system based on apple carplay but I don't know what "carplay" really is, if an operating system or an app to be installed on linux, also because I haven't found any information on how implement carplay. At my disposal I have a raspberry pi4 and a 5 inch screen.

Start with this old WWDC video: Developing CarPlay Systems, Part 1.

Then you can decide if “little project” is still the right term. 😉

Carplay infotainement homemade
 
 
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