- Gemini completely replaces Google Assistant in Android Auto and there's no going back.
- The "Switch to Google Assistant" option disappears from the Google app in recent versions.
- The way to activate the assistant hardly changes: steering wheel button, on-screen icon or "Hey Google".
- Google is preparing more in-car entertainment, with widgets and video when the vehicle is stationary.

Google has completed the transition it had been announcing for months in Android Auto : Gemini is now the only available assistant, and there is no longer a button to return to Google Assistant. The change isn't limited to mobile phones; it also affects linked devices and, therefore, the system projected onto the car's screen.
The transition has been delayed due to various bugs detected in the automotive environment , but the company has decided to close the door on coexistence between the two assistants. In Europe and the United States, there is no going back for those who want to continue using Google Assistant in Android Auto.
What exactly changes in Android Auto?
What's striking is not only that Gemini is the default engine, something that was already happening in many cases, but also that the "Switch to Google Assistant" setting has disappeared . This option no longer appears in recent versions of the Google app, such as the stable version 17.60 and the beta version 17.62, confirming that this is not an isolated bug.
The way to interact with the car, however, remains similar. The driver can summon the assistant by pressing and holding the voice button on the steering wheel , tapping the microphone icon on the screen, or saying "Hey Google."
What can Gemini do and what is left behind along the way
Gemini retains the basic functions many drivers use daily: calling, texting, reading incoming texts, playing music, and searching for directions . The difference is that it now processes natural language with a different architecture, so those who relied on very specific routines should check that everything still works as before.
Google is also preparing a more comprehensive update to Android Auto. Among the new features that are emerging are smartphone widgets , information such as weather and upcoming calendar appointments, and video apps like YouTube . However, video playback will only be possible when the vehicle is parked; when the car is moving, compatible apps will switch to audio mode.
The underlying idea is for Android Auto to move beyond simply using Google Maps, Spotify, or WhatsApp from the dashboard. When the car is stationary, the central screen can become an entertainment device, although the company insists it should not be used while driving.
Speakers, Android Automotive, and other nuances
The removal of Google Assistant isn't uniform across all devices. On Google Nest and Google Home smart speakers and displays , the classic assistant remains, at least for now. The situation is different on Android Auto, where Gemini takes over.
It's also important not to confuse Android Auto with Android Automotive . The former projects phone functions onto the car's screen; the latter is a platform integrated directly into some vehicles. Although they share a name and part of the ecosystem, they are not exactly the same.
For those who had specific routines or commands configured , it's worth taking a few minutes to review how they behave now. Common actions like calling or sending messages are still there, but some details in how they are executed may change.
What does it mean for the driver?
Google's goal is for voice control to reduce distractions and allow users to manage navigation, music, and communications without taking their eyes off the road. In that sense, Gemini doesn't change the philosophy , but it does eliminate any possibility of reverting to the previous assistant if something isn't to your liking.
The rollout has been phased in and delayed, precisely because of the errors detected in the car. Even so, reports agree that the return option is no longer available in the reviewed cases, so the migration is considered final.
With this landscape, Android Auto faces a stage where Gemini is the sole assistant and where entertainment takes center stage when the car is stationary. Google Assistant is relegated to a few home devices, while the automotive platform continues to develop new features for the coming months.

