Wireless-Box Plus Upgrade

Do not upgrade when you do not have any problem in using.

Update steps:

  1. Format USB flash drive to FAT32
  2. Download the upgraded zip file and extract the 3 files (as show below).
  3. Copy these 3 files to the ROOT directory of the USB flash drive (do not put in any folder).
  4. Connect Wireless-Box plus to your vehicle data port (Keep your vehicle Power on)
  5. Plug the USB flash drive into the USB port of Wireless Box Plus (Then the upgrade will start automatically)
  6. 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)
  7. Wait for the box to reboot to the main screen, the upgrade is complete.