Overview
- Google Maps, which began appearing for some users on July 19–20, shows a GPS-derived speed readout on external Android Auto displays next to the displayed local speed limit.
- Reports link the appearance to Google Maps version 26.29.02 and say the feature is being rolled out server-side in stages rather than released universally.
- Drivers must enable the app's 'Tachometer' and 'Speed limit' options in Google Maps on their phone for the speedometer to appear on the car display.
- Availability depends on the phone, head‑unit model and region so the latest app version alone may not guarantee access even if users join the Maps beta.
- Safety groups warn new on-screen elements can distract drivers even as the speedometer may reduce dashboard glances, so adoption and design will affect real-world risk and benefit.