The radar device disconnects from the Varia app

WARNING

If the radar device is not connected or sending radar data, Garmin recommends that you stop riding and check the devices in a safe location. Failure to do so could result in serious injury or death.

• Turn off Bluetooth technology from your smartphone settings, and turn it back on.
• Turn both devices off, and turn them back on.

  The Varia RTL515 device sends light and radar data to the Varia app. The Varia app displays when connected.