Free download vvdi prog 4.8.1:
https://mega.nz/#!PlhQwAxS!LJ1Uq0cutyfP_bfx8jEk7PRL85d7c69nYL7aJszzYso
Password:123456
VVDI Prog 4.8.1 released notes:
NO need update firmware
+ Add VVDI PROG USER MUNUAL 4.8.1 version in Doc folder
+ Add D80XX, D160XX, M35080XX, M35160XX options in <1-EEPROM&FLASH>-><SPECIAL-FUNCTION>
+ Add XF-RFA(2013) options in <4-IMMOBILIZER>-><JAGUAR>
+ Add CX70(2018) options in <4-IMMOBILIZER>-><CHANGAN>
+ Add KARRY(2015) options in <5-DASHBOARD>-><CHERY>
+ Add BJ20(2016) options in <5-DASHBOARD>-><BAICMOTOR>
+ Add EQUINOX(2018) options in <7-AIRBAG>-><CHEVROLET>