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Android Auto in the car should have access, the phone is just a data gateway. The entertainment system can read and send CAN bus signals. [1] I never claimed t

• Zhenya 6y ago
  That's not how projection technologies work. The phone is the where the executables live. If you want to learn more, please let me know. Initially, you can check out the Android Auto wiki page: https://en.m.wikipedia.org/wiki/Android_Auto https://en.m.wikipedia.org/wiki/Android_Auto "The most common way Android Auto is deployed is via an Android mobile device running the Android Auto app, acting as a master to a vehicle's dashboard head unit that supports this functionality.[2] Once the user's Android device is connected to the vehicle, the head unit will serve as an external display for the Android device, presenting supported software in a car-specific user interface provided by the Android Auto app.[2][3]"
  • vsskanth 6y ago
    If you don't mind, can you elaborate more ? You're saying android auto on the car doesn't execute any code ?
    • Zhenya 6y ago
      Found this slide deck which seems to give a reasonable high level overview: https://www.slideshare.net/dhiraj007/android-auto-43273422 https://www.slideshare.net/dhiraj007/android-auto-43273422
      • vsskanth 6y ago
        Thank you. That helped.