Make sure your car supports Apple CarPlay
Turn on Siri on your iPhone
Connect your iPhone to the car with a USB cable or wirelessly if supported
Unlock your iPhone
Tap Allow if prompted
Open Settings on your iPhone
Tap General
Tap CarPlay
Select your car from the list
Follow the on-screen setup steps
On your car display, choose CarPlay if needed
If CarPlay does not appear, check your car’s manual and update iPhone iOS
If needed, restart your iPhone and car system