How to update firmware of the original Xhorse VVDI Benz VVDI MB TOOL Key Programmer?

The original Xhorse VVDI Benz VVDI MB TOOL Key Programmer will read the newest software version from server automatically.

Update Firmware Steps:
1) Connect VVDI MB TOOL to PC with USB cable.
2) Choose VVDI MB TOOL firmware version from Firmware List.
3) Press button Update Online, wait the progress end.
4) If failed to get firmware list or get something like “communicate with server error!” while update your device, close antivirus and firewall programs, try again. Change your internet provider once failed again
5) DON’T shutdown your PC or disconnect USB cable while update device.