TheCAS Plug works together with VVDI2 / VVDI BMW Tool to support more BMW carsIt connects to device through the OBDII port.It is used for EWS, EWS 2, 7 Series CAS1 / CAS2 plug and CAS3 / CAS3+ plug.By using the CAS Plug, you can connect the CAN LINE manually, it supports 12V.








