VVDI2 connect with ECU with BMW ISN DME Cable
2.VVDI2 BMW software EUC ISN.
Choose the type,and click “Read ECU Information”
3.After read ECU info successfully,then click “Read ECU ISN”.
4.Read ECU ISN require program ECU again,need about 6-10 minutes.Click yes to continue.
5.Read ISN successfully.
6.You can copy the BMW ISN.