Android Auto is getting GPS-based tacho

Google has quietly introduced a new feature to its Android Auto system: a GPS-based speedometer display. The update allows users to see their current vehicle speed directly on external displays connected via Android Auto, alongside the posted speed limit. This change marks a notable enhancement for drivers who rely on Google Maps for navigation, offering them more real-time driving information. The feature appears to have been rolled out without prior announcement, becoming visible on some external Android Auto displays. According to reports shared in a Reddit thread, the function becomes active when Google Maps is updated to version 26.29.02. Users testing with earlier versions, such as 26.28.03, found that the speedometer was not displayed. While the newer version is labeled as a “beta” release, testers noted that it appeared even on devices not configured for beta updates. On Google Play, users can attempt to activate the beta version to see if it triggers the feature on their devices. It seems likely that Google is testing this functionality in waves, gradually expanding its availability. To enable the speedometer display, users must manually activate the feature within Google Maps on their smartphones. This involves accessing the user profile in the top right corner, navigating to settings, and selecting “Options for Vehicles” under the “Navigation” section. Here, toggles for “Maximum Speed” and “Speedometer” can be turned on. Until recently, these options were only visible on the smartphone screen, while external displays continued to lack the live speed reading. Now, however, the speedometer appears on compatible external displays, providing a unified experience across both mobile and car-mounted interfaces. External displays supporting Apple CarPlay and Android Auto are particularly popular among owners of older vehicles. These displays allow users to retrofit modern features into their cars, enabling functions beyond just navigation, such as music streaming and internet access. A recent review on heise’s Bestenliste highlights several models of such displays, emphasizing their value for enhancing the driving experience through connectivity. The availability of the speedometer feature remains uncertain. It is unclear whether Google has activated it globally or limited it to specific regions. A Reddit discussion confirms that the feature works in India and Canada, suggesting possible regional variations. There is also uncertainty regarding compatibility with different smartphone models and external display units. Some users speculate that the feature might be restricted to certain device combinations or software configurations. As the update continues to roll out, further clarification from Google is expected. Users are advised to check their Google Maps version and ensure they have enabled the necessary settings for the speedometer to appear on their external displays. With this new addition, Google is addressing long-standing requests from drivers who wanted a more integrated and informative navigation experience within their vehicles. Whether this feature becomes standard or remains an optional enhancement will depend on how widely it is adopted and how Google responds to user feedback moving forward.