It's mainly used to modify the data of automobile cluster, ECU, anti-theft and airbag; And for trouble code analysing & processing and audio decoding. It matches the computer program.  Decode hundreds types of Audios of Toyota, Benz, BMW, Audi, Nissan, Honda, Volvo, Mitsubishi, Citroen, Mazda, Dodge, Opel, Porsche, Lambor, Kia, Volkswagen, Santana, Passat, Polo, Bora and Transit;  Adjust all kinds of odometers (up to 2003) of:  Toyota---Camry, Jeep-2700 / 3400 / 4500 / 4700, MPV, RAV4;  Lexus---ES300 / GS300 / V300 / LS400 / IS200 / IS300, Jeep LX470;  Honda---Legend, Odyssey, Honda (Guangzhou), Accord, Civic and Stream;  Mitsubishi---Jeep, Pajero, Space;  Nissan---Cefiro, Patrol, Pickup, Jnimbay and Sunny;  BMW---318 / 325 / 524 / 525 / 520 / 530 / 540 / 735 / 323 / 740 / 750 / 528 / 728 / L7 / X5 / Z3;  Benz---S320 / S500 / S600; E230 / E280 / E320 / E430; C220 / C280 / C360 / C420; CLK230;  Audi---A4, A6, A8, 1.8, 2.4, 2.8;  And of Opel, Octavia, Golf, Passat B4, Passat B5, Santana 2000, Volvo, Mazda, Daewoo, Jetta, Hongqi, Citroen 988, Baro, Polo, Chery and Shanghai Buick and so on;  Adjusting Module for 2003'Audi A4 and Buick GL8 (data stored in CPU) and Volkswagen Decoder (equal to 1552 Dcoder).  Features.  1). Easy to operate: Web page guiding operation.  2). Memory data modifying.  3). USB port: PnP  4). Internet real time telecontrol: All the operation can be done by the manufacturer through Internet, easy for training.  5). Universal socket.  6). Hardware and Interface program updating on line.  7). Offer more dismounting-free IC operation.