When the TRACKR RADAR is paired to the Wahoo app, the app will check the TRACKR RADAR's firmware against the firmware server for the current version. If its firmware is not current, Update available will appear under the sensor name in the Devices tab.
- Select the sensor and open the sensor details page.
- Update Firmware will appear under the sensor name.
- Select Update Firmware and follow directions to update the TRACKR RADAR's firmware.
Because the firmware is updated via Bluetooth, which is a low-bandwidth protocol, please understand the update process will take several minutes.
You can always check the currently installed firmware version by navigating to the Sensor Information page (button located at the bottom of the TRACKR RADAR's sensor page.