Cartools

Hello! I try to fit ews 4 emulator to bmw z4m 2006y siemens mss70 ecu and ews4.3. I solder the jumper, connect + - and kline like in diagram, launch EWS4 cofigurator, but it say: SK read: FAIL. EWS is disconnected.

I use this emulator: http://cartools.lv/Shop/product_info.php?cPath=25&products_id=106
Have any solution?

1) mss70 = ews3
2) ews4 configurator works with MBcan hardware, not sure you have it.
3) Configurator works with emulator, not ecu.

so i need another emulator or configurator?, how i can read ISN to ecu and put in emulator?
Can i use this: http://cartools.lv/Shop/product_info.php?cPath=25&products_id=106 on mss70 ecu?