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Updating the Software Using the Garmin Express Application

Before you can update your device software, you must download the Garmin Express™ application.

You can update the taillight software using the Garmin Express application.

  1. Connect the taillight to your computer using the USB cable.

    Garmin Express looks for software updates automatically and sends them to your device.

  2. Follow the on-screen instructions.
  3. Disconnect the device, and turn it on.

    The taillight LED flashes blue and green to indicate the device is updating. When the update is complete, the LED flashes green ten times.

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