My device will not connect to the sensors

If your device will not connect to the speed and cadence sensors, you can try these tips.

  • Rotate the crank arm or wheel two revolutions to wake up the sensor.

    The LED flashes green for five seconds to indicate activity. The LED flashes red to indicate a low battery level.

  • Replace the battery if the LED does not flash after two revolutions.
  • Enable Bluetooth® technology on your smartphone or Garmin® device.
  • Pair the sensor with your device using ANT‍+® technology.
    NOTE: If the sensor is already paired with two Bluetooth devices, you should pair using ANT‍+ technology or remove a Bluetooth device.
  • Remove the sensor from your Garmin device to retry the pairing process.
  • Remove the speed sensor from the Garmin Connect™ app and the Bluetooth settings on your smartphone to retry the pairing process.
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