Wireless-Box Plus Upgrade
Do not upgrade when you do not have any problem in using.
- Format USB flash drive to FAT32
- Download the upgraded zip file and extract the 3 files (as show below).
- Copy these 3 files to the ROOT directory of the USB flash drive (do not put in any folder).
- Connect Wireless-Box plus to your vehicle data port (Keep your vehicle Power on)
- Plug the USB flash drive into the USB port of Wireless Box Plus (Then the upgrade will start automatically)
- Please do not turn off your vehicle and do not disconnect the box with head unit while updating (If the operation is improper, the box will be damaged)
- Wait for the box to reboot to the main screen, the upgrade is complete.