How to enable Google's new Bluetooth tunnel navigation feature in Maps

By Adrian Sobolewski-Kiwerski

Published 2 days ago

This new Google Maps feature aims to never let you get lost in the dark again.

Key Takeaways

Google Maps now offers tunnel navigation, allowing people to find their way underground using GPS even without a direct satellite connection.
Tunnel navigation relies on Bluetooth beacons installed in tunnels to transmit GPS signals to users' phones.
The feature is currently limited to Android devices and certain cities, but availability is expected to expand over time.