Pairing the Radar Device with a Compatible Garmin Watch

This task is for the Forerunner 945, fēnix 6 series, and vívoactive 4 series watches. If your device is not listed, go to Garmin.com.sg/buy.

  1. Bring the watch within range (3 m) of the sensor.

    NOTE: Stay 10 m away from other ANT+ sensors while pairing.

  2. Turn on the Garmin watch.
  3. From the Settings menu, select Sensors > Add New > Search All.
  4. While the Varia RTL515 device is turned off, hold the device key for 2 seconds to enter pairing mode.

    The status LED flashes purple, and the taillight turns on. The device is in pairing mode for 5 minutes or until you press the device key.

  5. Select your sensor.

When the sensor is paired with your Garmin watch, the radar and bike light status icons appear solid.