- Windows ( 7 or later) computer
- Faraday Utility (v220.127.116.11)
- Faraday USB Diagnostic Cable
- Selector Firmware 'Selector-nRF51-Firmware-2.1.2r-application.hex'
Step One: Disconnect the Selector cable.
Step Two: Connect the diagnostic cable to the top tube cable and Selector cable. Take care to line up the arrows on the connectors before tightening.
Step Three: Connect the USB to your computer.
Step Four: Open the Faraday Utility. Check there is a COM device highlighted in green. If you don't see this, click 'Refresh.'
Step Five: In order to test the connection, select 'System Info.' If prompted, cycle power to the bike. The console display should be similar to the picture below.
Step Six: Select 'Selector Update' and navigate to the file "Selector-nRF51-Firmware-2.1.2r-application.hex" If you have not yet downloaded it's available here.
Step Seven: After updating the selector version should display as 2.1 in system info