1) Unzip the downloaded update file “RAAG005A” to a freshly formatted USB memory.
2) Connect USB memory to a USB connector of the ICS-X8.
3) Press “OK” button when update message appears on the screen.
During the update, a progress bar will appear. It will take around 10 minutes.
4) When the software update is finished, the ICS-X8 will restart automatically.
5) Turn off the vehicle's ignition, remove the USB memory and turn the ignition back on to finalize the software update. Confirm the software version number displayed as “1.400” in the SETUP menu of the ICS-X8.