1. Works with Volkswagen and Audi (Audi/Seat/Skoda/Jetta/Golf/Beetle/Touareg/GTI/ Passat and more) sold worldwide since 1990. 2. Reads and erases Diagnostic Trouble Codes (DTCs) of most electronically controlled vehicle modules, including Engine, ABS, Airbags, Transmission, Radio, Climate Control(A/C), Cent.Elect. Steering Wheel, Instruments, Immobilizer, etc. 3. Reads and clears generic trouble codes of cars using ISO 9141-2 (CARB), ISO 14230 (KWP-2000) and ISO-15765 (CAN) protocols. 4. Turns off MIL lights of engine, airbags, ABS, A/T and most other systems. 5. C.A.N.(Controller Area Network) capability. 6. Resets oil service light. 7. Retrieves vehicle information (VIN) 8. Displays I/M Readiness Status. 9. Displays DTC definitions on Unit Screen. 10. Highly reliable and accurate. 11. Easy to use with friendly interface 12. Safely communicates with the on-board computers. 13. Large, easy-to-read backlit LCD. 14. System Upgradeable via internet. 15. Stand-alone unit with no need for an additional laptop computer to operate. This tool performs as a FULL diagnostic tool for VAG range and as a Generic Fault Code Reader for other Vehicles that are OBD2. 16. One-year warranty against defects.