Here Xhorsevvdi tech shares the
Connect with CAS Plug, users need to select Car Type instead of Auto Detect.
Select “OBDII-KWP-CAN bus 100Kbps” for CAS
Select “KLINE-EWS3/EWS4” for EWS
Besides, 12V 3-5A power supply is required.
If still failed, this cable or module may have a problem
For how to use CAS Plug, please check VVDI2/BIM Tool user manual in software package.
Software Package you may need (click to download):
VVDI2 V7.2.4 Software
Hope this could help!