Apple CarPlay Procedure (iOS)
You can disable CarPlay from your iPhone settings by following these steps:
Open your iPhone's Settings.
Tap on General.
Select CarPlay.
Choose your car from the list.
Tap Forget This Car to remove the CarPlay connection from your vehicle.
Android Auto Procedure (Android)
You can disable Android Auto from your Android settings by following these steps:
Open the Settings menu on your Android smartphone.
Go to Apps.
Tap on Android Auto.
Select Disable at the bottom of the screen.
Confirm the action by tapping Disable App.
You can now begin connecting your phone and the One.