Why should I use Apple CarPlay when my phone is the screen?

[whitepawn]

I need some clarification on Apple CarPlay in this car. I have never had a car with a huge infotainment screen before and I always thought CarPlay existed to put a simple version of your phone onto a complex factory screen. But this car seems to rely mostly on your actual phone for all the car apps and features. I already have all my music and navigation on my phone's normal user interface. And I can see the vehicle data right through the car's specific app.

So if my phone is already the center of the experience, what is the real purpose of using a separate CarPlay screen? Does it offer some deeper voice control that my phone's normal assistant does not? I am trying to understand the benefit of having this extra layer of smartphone integration.

 

[Jon 5mith]

I would be honest with you, @whitepawn, the main benefit isn't what CarPlay does today, but what it does next year. Your phone gets a major software update (iOS 18, 19, etc.) every single year with new features, better Siri, and app support.
your car's factory infotainment system? It gets an update maybe once every 3-5 years, if you're lucky. CarPlay ensures your car's screen stays current with your phone's tech for the whole life of the vehicle

 

[Alan]

One of the best things about CarPlay is how it promotes safer driving. It has larger touch targets and a simplified interface that’s designed for quick glances while you’re on the road. Plus, it integrates more effectively with your steering wheel controls than just using your phone. With CarPlay, you can use voice commands without unlocking your phone, and it works better with your car's audio system. The dedicated screen also keeps your phone free for other tasks, allowing navigation and music to operate independently.

 

[exhaustedbutfast]

CarPlay enhances your driving experience by integrating more closely with your vehicle's sensors. For example, it can show turn-by-turn directions in your instrument cluster or heads-up display, which your phone alone can't do. It's not just about mirroring, it’s about a more coordinated system that works together seamlessly.