As automakers move away from phone-mirroring solutions like Apple CarPlay and Android Auto in favor of native infotainment, Google has emerged as a central player through two distinct offerings: Android Automotive Operating System (AAOS) and Google Built-In. While both place Android’s ecosystem into vehicles, they serve fundamentally different purposes and result in varying driver experiences.
Unlike traditional phone projection apps that simply display a smartphone screen on the dashboard, both Android Automotive and Google Built-In function as independent operating systems. They do not require an Android phone to operate, though linking accounts can enhance compatibility. The distinction between the two is significant: one is a comprehensive software stack, while the other is a suite of applications.
Android Automotive is a full-stack, open-source solution that allows manufacturers to integrate Google’s architecture deeply into a vehicle’s hardware. It can control core car functions including climate systems, cameras, mirrors, lighting, seat adjustments, and instrument clusters. Because it is highly customizable, brands can develop unique interfaces specific to their identity. For example, Rivian utilizes the Android Automotive architecture for its Rivian OS but omits Google branding entirely, meaning drivers may not realize Google technology powers their system.
Google Built-In, launched in 2020, operates differently. It is a collection of licensed applications that manufacturers add to their Android Automotive systems. This package provides drivers with access to essential tools like Google Maps, the Gemini AI assistant, and the Google Play Store. Through the Play Store, users can download media apps such as Spotify and YouTube. Currently, sixteen brands offer Google Built-In, including Honda, Volvo, Chevrolet, Nissan, Ford, BYD, and Renault.
The gap between these two offerings is widening as Google integrates advanced artificial intelligence. Gemini is replacing Google Assistant as the primary chatbot across the sixteen supported brands. This integration brings voice-activated features to the cockpit, including real-time traffic updates in Maps, EV-specific routing, and smart navigation. Drivers can now use Gemini to manage emails, create playlists, order food, and adjust hard-to-find vehicle settings. A feature called Gemini Live even allows users to discuss their destination, with the AI optionally accessing the car’s front-facing camera to provide context about the surroundings.
While some manufacturers are embracing Google’s AI roadmap, others are pursuing hybrid or proprietary strategies. GM has introduced Gemini to its Google Built-In systems but is simultaneously developing a proprietary AI assistant. According to GM executive Anna Santos, this new tool will leverage “GM vehicle knowledge and OnStar intelligence” to exceed the capabilities of general-purpose assistants. Meanwhile, Ford and Rivian have opted to develop their own AI companions entirely.
As the industry races to incorporate AI into vehicles, the relationship between automakers and Google’s software strategies remains a key focal point for the future of connected car technology.
GM building their own AI alongside Google is smart. Let them compete; it keeps Google on their toes and gives us better options eventually.
Finally, someone explains why my car has Maps but not the Play Store. This clears up the confusion between the OS and the app suite.
Is Gemini Live actually safe to use while driving? Using the front camera for context sounds useful but also a bit invasive to my privacy.
I didn’t realize Rivian runs on Android Automotive without showing Google branding. That’s a pretty seamless integration if you ask me.