Original Xhorse VVDI PROG Programmer Update to V4.4.9

Highlight of VVDI Prog:

1.Latest Software Version: V4.4.9, Firmware Version: 1.2.2
2.Buy VVDI-Prog programmer, get free BMW ISN read function and NEC, MPC, Infineon etc chip continously update service.

How to Update VVDI Pro:

1) Connect the device with the USB wire for the computer
2) Click on the following start online upgrade button to upgrade
3) Waiting for the upgrade to complete

(the way of vvdipeog V3.8.0 update is the same as v3.8.0)