4- To update select Download or exit if you want not update.
5- To update select Download .
When it reaches the end of the bar indicator means that the software this downloaded in the unit.
6- Select Update right now and appears the follow image.
7- Select "Update" to install the update.
The unit will start with the installation process.
"PLEASE WAIT , THIS PROCESS MAY LAST FOR A FEW MINUTES"