The latest iteration of Android Automotive OS, known as Android Automotive 15, introduces a suite of enhancements designed to elevate the in-car experience. While Google has yet to officially announce this update, details have emerged through release notes that outline the significant changes awaiting users. These updates are poised to enhance app functionality, connectivity, and overall usability for drivers and passengers alike.
Streaming to Bluetooth Headsets
One of the standout features of Android Automotive 15 is the long-awaited ability to stream audio from the vehicle to Bluetooth headsets. Users can now designate their wireless headphones as audio output devices by navigating to Audio Settings > Audio Output Device. However, it’s important to note that this functionality comes with a caveat: only one active media stream can occur over Bluetooth at any given time. This means that if headphones are connected, audio streaming from a phone to the car will be disabled.
This development, while seemingly overdue, required significant adjustments to Android’s Bluetooth stack. Previously, the system only allowed devices to function as either a source or a sink, but with this update, devices can assume both roles—albeit not simultaneously. This new capability is particularly beneficial for passengers who wish to enjoy their own audio content without distracting the driver, making it an ideal solution for families on the go.
An App Dock and Ambient View
Another notable enhancement in Android Automotive 15 is the introduction of an app dock, which allows users to pin their favorite applications for quick access. Although visual representations of this feature are not yet available, it is anticipated that users will be able to easily pin apps from the app drawer to the dock for streamlined navigation.
Additionally, the update brings forth an ambient view feature, enabling car manufacturers to create unique experiences when the head unit screens are active but not in use. This mode may resemble the ambient display found in Google TV, showcasing essential information such as the time and weather. Customization options for car makers will likely lead to branded screensavers that enhance the vehicle’s interior aesthetics while idle.
What Else is Coming to Android Automotive 15?
Android Automotive 15 also introduces a feature known as “Wi-Fi hotspot persistence,” allowing users to maintain their vehicle’s hotspot between driving sessions. This functionality, easily toggled in the settings, is a valuable addition for those who frequently rely on their car’s internet connectivity.
Moreover, the update enhances radio support, fully integrating HD and DAB radio standards, thus enabling car manufacturers to incorporate advanced radio features into their vehicles.
While the release notes highlight several core platform changes primarily relevant to developers, the overall focus of Android 15 remains on mobile devices, which constitute the majority of the Android ecosystem. Google continues to exercise caution in developing new features for Android Automotive, given the critical safety considerations involved in creating software for drivers. Nevertheless, the advancements in Android Automotive 15 signal a promising future for users, with an expanding array of car-ready applications available on the Google Play Store.