OBD+Vag 2-In-1 The lastest technology which is compatible with OBD&VAG, can be updated by internet as you like! It is the first scanner in the world which can test both OBD,E-OBD,J-OBD and Vag cars and it can be updated by internet when you are ready to test much more new cars, such as Renault ,Volvo,Citreon, SAAB,Alfa Romeo, Randrover, Euro Ford, Holden, BMW,Benz,Mazda,Touran,Rover,Fiat,etc. C.A.N. (Controller Area Network) ISO 9141 J1850PWM J1850VPW KWP 2000 ISO 14230-4 LCD Specification: VW/AUDI Check Engine/ABS/SRS/Data Stream Code Reader USED ALL VAG Group Cars,Including the cars based on Can-bus system All Golf-5 platform cars (A5 platform) including: 2003+ VW Touran (1T chassis), 2004+ VW Caddy (2K chassis), 2004+ Seat Altea (5P chassis), 2004+ VW Golf (1K chassis), 2004+ Audi A3 (8P chassis), 2004+ Skoda Octavia (1Z chassis), 2005+ Golf Plus (5M chassis), 2005+ Seat Toledo (5P chassis), 2005+ Seat Leon (1P chassis), 2005.5+ Jetta (1K chassis), 2006+ Eos (1F chassis) 2003+ Audi A8 and A8L (D3 platform, 4E chassis) 2005+ Audi A6 (C6 platform, 4F chassis) 2005+ Audi A4 ("B7" platform) 2005.5+ VW Passat (B6 Platform, 3C chassis) Protocol:KWP1281/2000,CAN-BUS