This gateway simulator can work with for VVDI for MB Tool and for MB PRO57 or for APPRO-MB TOOL. To read for MB W164 EIS, you need one gateway to read EIS data via OBD.With this simulator you can successfully read/write ECU via OBD. Hign-concerned Chemical: None Special Features:Other Software Update:No Language:English Software Version:mb Test Platform Harness Chip Hardware Version:mb 164 209 211 Item Type:Code & Scan Tools Color: As Shown Material: plastic Package Contents: 1pc x For MB A164 Gateway Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.