CarPlay is a smarter . safer way to use your iPhone in the car. CarPlay takes the things you want to do with your iPhone while driving and puts them right on your car stereo display. You can get directions . make calls . send and receive messages . and listen to music . all in a way that allows you to stay focused on the road. Just connect your iPhone and go.CarPlay supports other apps on your iPhone — like your favorite audio . messaging . and voice apps. You can personalize your experience by rearranging exactly how your apps appear in CarPlay through your iPhone settings.