And do you know if is there any way for cars that don't have the protocol string embedded in the software to do an automaker app? (For example old vehicles that can not be updated) Or is it also imposible? Thank you very much.

I tried that way, but it didn't work. Something happened to those strings, because in my account with an old project and automatic signing seems to work, but another colleague was creating his own project but he was unable to build the app in real devices with those strings. At the end changing the protocol string to a recent approved one was the solution. But the older ones now seemed deprecated... Thank you!

I've commented the problem and the solution we had, thank you very much for the article. Was very useful!

Hi, I think that I'm doing it like you've said. In the app delegate when the app receives a willConnectNotification I set the rootViewController. So the URL with tel:// is inside a Carplay Automaker App view. I don't know if in the URL params I need to specify to which view it needs to be sent. I don't know if in the AppDelegate or SceneDelegate I have to set a property in order to the app to be focus in the additionalWindow? Thanks :)

Oh! I think I’m understanding your point now. Let me try it and I will tell you. Thank you very much for the support! David.

Hi, I've done it. The call starts without a user request now in Carplay. But in the simulator the Carplay session is stopped every time I request a call :(.