for bmw diagnostic tool icom a2 b c with expert mode 1000gb hdd works on 95% lap

1. connect the car with icom or icom a2; 2. connect the icom lan-cable with the computer when the system thep program will shut off automatically if you have firstly connected the device with the computer directly. 1. diagnose and programming is multi-language including circuit diagram information. please make sure your laphas 4gb ram at least. not connected 9000 days remaining function and feature: .only thing you need to do is insert it into lap 7.no need dongle 8.if you need to do programming job,.syi