Setup X-horse BMW Multi Tool CAS Plug to program EWS key

X-horse BMW Multi Tool is the first universal key programmer that can program both BMW CAS (CAS1, CAS2, CAS3, CAS3+ and CAAS4) and EWS key.

BMW Multi Tool key programmer alone cannot program EWS key, you need to connect it with a CAS PLUG. The CAS PLUG for BMW Multi Tool adds EWS function and some CAS possibilities.

CAS PLUG adapter:

1. Connect to device OBDII
2. Supply 12V voltage
3. EWS OBD line
4. EWS OBD line 2
5. 7 Series CAS1/CAS2 plug
6. CAS3/CAS3+ plug

How to Connect EWS with CAS Plug:

How to Connect 7 Series CAS1/CAS2 with CAS Plug:

How to connect CAS 3/CAS3+ with CAS Plug: