I've noticed that one of the things that doesn't seem to work as expected on Android Auto is phone calls. I have to option to have the audio run through the Handset or Speaker Phone, but the third option of Bluetooth (which would run the call through the car) is not present. I also get a notification that Bluetooth is not connected when opening the phone app.
Is this expected behavior? Is there a setting I need to change to get this to work? Are there security concerns for doing so?
Thank you!