Xhorse VVDI Prog can be upgraded to the 5.3.0 version now, this post will give you the software download link and more details.
Download Free:
https://we.tl/t-33MIuwcvaF
Password: 123456
* This version DON’t need updated firmware
* Modify GL8 BCM(2017–)-WRITE,
option in <4-IMMOBILIZER>-><BUICK>:
Optimize the process
+Add FENGSHEN S30(93C46A)
option in <8-OTHER>-><Dongfeng>