Transforming an old tablet into an Android Auto head unit opens up a world of possibilities for enhancing your driving experience. While your smartphone typically provides the apps displayed on your dashboard, sideloading an Android Auto app involves a few essential steps. First, you’ll need to activate developer mode within the Android Auto app and enable the “Unknown Sources” setting to access your sideloaded applications. Alternatively, you can opt for a third-party tool like Android Auto Apps Downloader (AAAD), which serves as an unofficial app storefront, allowing you to bypass Android Auto’s restrictions and seamlessly integrate third-party software into your vehicle’s dashboard.
However, it’s important to approach sideloading with caution. Since these applications are not officially vetted by Google, they may exhibit unpredictable behavior or cease functioning after a system update. Sideloading apps on Android Auto is done entirely at your own risk, and it’s crucial to refrain from using them while driving. If you’re comfortable with these considerations, here are three popular apps that can significantly enhance your dashboard’s functionality for your next road trip.
CarStream
As you venture into the realm of unofficial car infotainment apps, CarStream stands out as a primary motivator for many users looking to circumvent Android Auto’s limitations. Formerly known as YouTube Auto, this free app brings the full YouTube experience directly to your car’s display. The best part? It doesn’t require rooting your phone; instead, CarStream offers a custom web wrapper that perfectly scales YouTube videos to fit your vehicle’s screen.
CarStream proves invaluable during lengthy EV charging sessions, slow ferry rides, or while parked waiting for someone—especially for entertaining the kids. Its user-friendly interface simplifies navigation through subscriptions and recommended videos. Users can even sign into their Google accounts to access premium features, personal playlists, and viewing history without any noticeable lag, mirroring the experience on a laptop or smartphone.
It’s essential to reiterate that CarStream should only be used when your vehicle is safely parked. Google prohibits such applications on the dashboard for safety reasons, and distracted driving poses significant risks. However, during those quiet moments in a parking lot, CarStream becomes an indispensable sideloaded app.
Fermata Auto
While CarStream excels in streaming content from the web, Fermata Auto caters to in-car entertainment enthusiasts with a different focus. This open-source media player allows users to play local media files directly from their phone’s internal storage or an attached hard drive. For those with strict data caps or who frequently traverse areas with unreliable cell reception, relying solely on cloud-based streaming services can be impractical, making Fermata Auto a valuable addition.
By installing Fermata Auto, your entire media collection remains accessible even offline, as it operates based on local files. The app supports a wide array of video and audio formats, enabling seamless playback of downloaded TV shows, movies, podcasts, and high-fidelity audio tracks through your vehicle’s display and stereo system. Additionally, Fermata Auto includes built-in support for IPTV playlists, transforming it into a powerful all-in-one media center for your car.
This free app offers customizable settings and folders, along with clean directory navigation, making it easy to locate specific files without excessive scrolling. As with any video playback software, it should only be utilized while the car is parked. Fermata Auto’s offline media capabilities are particularly advantageous for cross-country road trips, camping excursions, or any situation where consistent internet access is not guaranteed.
Screen2Auto
At times, you may find that the specific app or feature you desire is not available on your vehicle’s display. This is where Screen2Auto shines. This clever, free tool allows you to mirror whatever is displayed on your phone screen onto your car’s screen, effectively bypassing Google’s restrictive safety barriers. With Screen2Auto, you can use nearly any phone app in your vehicle, expanding your options beyond the limited selection offered by Android Auto.
The utility is both simple and refined, supporting both wireless and wired setups for Android Auto. It enables you to select your most frequently used phone apps for quicker access. Furthermore, Screen2Auto provides various settings to customize your experience, including screen and layout configurations, as well as managing touch event forwarding to ensure that dashboard inputs register accurately on your connected device.
Since Screen2Auto mirrors your phone, the possibilities for its use are virtually limitless. However, it is crucial to exercise caution when using it while driving—preferably by a passenger or only when parked. The app’s lack of simplified menus may make it distracting and challenging to navigate while driving. Nevertheless, Screen2Auto transforms a mundane car display into a tablet interface, granting you comprehensive control over your digital life while on the road.
