icom a2+b+c for bmw auto diagnostic & programming tool scanner + d630 lapwith engineers mode ready to work

please start the car before using the device,then do the following steps: 1. connect the car with icom or icom a2; 2. connect the icom lan-cabl c - 20-pin cable for old models. special features the modified a2 for vehicles with obd access receives a significantly mor computers cars,usb trucks,car paint in a can, if you need to do programming job, please make sure your laphas 4gb ram at least. not connected 9000 days remaining expert mode with ncs, e-sys and so on .eeay to install...only thing you need to do is insert it into lap .no need dongle ..syi