Google is expanding its push into the automotive industry, announcing plans to open-source a new version of Android Automotive OS designed to power the next generation of ‘software-defined vehicles’ (SDVs).

The update expands Google’s in-car software well beyond infotainment systems, where it has traditionally handled apps, navigation and media, into the broader “non-safety” systems that underpin modern vehicles.

The move reflects a growing shift in the automotive sector where cars are increasingly described as “computers on wheels”.

Features such as remote climate control, digital car keys and over-the-air updates are now standard, but the software behind them is often fragmented.

Carmakers typically rely on a patchwork of systems from multiple suppliers, leading to higher development costs and slower innovation.

Google says its new platform aims to simplify this complexity by providing a common, open-source foundation for vehicle software. By standardising core infrastructure, automakers can focus on building differentiated features rather than stitching together backend systems.

“For drivers, this means a more cohesive in-car experience and faster delivery of new features,” said Matt Crowley, Group Product Manager for Android Automotive.

Capabilities such as integrated voice assistants, proactive maintenance alerts and personalised vehicle settings are expected to improve as a result.

The platform will manage functions such as climate control, seating, lighting and digital profiles, but will not extend to safety-critical systems like braking or steering.

Google is positioning the update as an “open architecture”, with plans to release it through the Android Open Source Project later this year. Early partners include Renault Group and Qualcomm, with broader industry adoption expected to follow.

The strategy mirrors Google’s approach in smartphones, where Android became the dominant operating system by offering a flexible, shared platform for manufacturers.

The move intensifies competition with Apple, which is expanding its own in-car ambitions through CarPlay.