You need ZGW2 without MOST or the right ZGW2 software on your ZGW. Then you must pinout MOST from ZGW and close the wires with interconnector. Normaly on your car is ZGW the MOST-Master. With NBT-HU the MOST-Master is the NBT-HU.
BTW. only "ECU read" can read out your actual SVT. If you use "VCM read" it will give old SVT back.
BTW. only "ECU read" can read out your actual SVT. If you use "VCM read" it will give old SVT back.