Description: This Scanner is compatible with the ISO9141 and KWP2000 communication protocols found on most Volkswagen, Audi, SEAT, and Skoda vehicles from 1990-2004. Use the reliable and widely supported FTDI FT232RL chip. Compatible with VCDS-Lite software for Windows XP 32/64 bit and 7 32/64 bit Compatible with most year 1990-2004 VW, Audi, SEAT and Skoda models, but DOES NOT work with any model requiring a direct CAN connection for diagnostics Read/Clear DTC trouble codes, read Control Modules, Code Modules, Adaptions Specification: USB Interface: 2.0 Diagnostic Interface: OBDII 16 Pin Voltage: 12V Operating System: Windows XP 32/64 bit, Windows 7 32/64 bit Functions Available for VCDS-Lite (unregistered free version): Control Unit Info Read/Clear Diagnostic Trouble Codes Close Controller Code Module Measuring Blocks (read various Control Module data in real-time) Data Logging Single Readings Adaptations Logins View Readiness Dual K-line Support Control Module Finder *Limitations of Free Version: VCDS-Lite will display all diagnostic trouble code numbers but may not provide information for all diagnostic trouble codes Freeze frame is not available Adaptations of the first 9 Adaptation Channels available Adaptations Save Function and Help Charts are not available Data logging of groups 001-025 only Fit for VW: 1993-1999 Golf/GTI/Jetta (A3) 1999.5-2005 Golf/GTI/Jetta (A4) 1998-2010 Beetle (A4) (Note: CAN is required for generic OBDII diagnostics) 1995-2003 Cabrio (A3) 1995-1997 Passat (B4) 1998-2005 Passat (B5/B5.5) Touareg (7LA older pre-facelift model only) Phaeton (3D2/3D8 older pre-facelift model only) 1996-2004 Transporter / Eurovan / Winnebago Rialta 1990-1992 Corrado G60 (A2) 1992-1995 Corrado SLC (A2) Fit for Audi: 2000-2006 TT Coupe/Roadster (A4) 1996-2001.5 A4 and 2000-2002 S4/RS4 (B5) 2002-2005 A4 , 2004 S4 , 2004-2005 A4/S4 Cabriolet (B6) 1992-1997 100 / A6 and 1992-1995 S4 / S6 (C4) 1998-2004 A6 / S6 / RS6 (C5) 1990-1994 200/V8 (D1) 1997-2003 A8 and 2001-2003 S8 (D2) Package Includes: 1 Piece OBD2 to USB Cable 1 Piece CD Software