VVDI Prog read BMW EWS4 Xhorse engineer 6 years ago Xhorse VVDI Prog 4.6.5 is reading BMW EWS4 with EWS4 adapter Job’s done! Related posts: How to use VVDI Prog to read/write BMW EWS4 xL86D/0M89C VVDI2 and VVDI-Prog program X3 key (EWS4) How to get VVDI Prog to work with BMW CAS2 CAS 3 CAS4 EWS4 VVDI Prog 4.5.6 test: 100% read BMW ECU MEVD1724(N20)