Product Detail: The MaxScan VAG405 Scanner is an OEM level diagnostic tool compatible with OBD2, CAN-BUS & VW / Audi vehicles sold worldwide. By simply plugging it into your vehicles diagnostic socket, you will be able to Read & Erase trouble codes. Advanced features for VW, Audi, Seat & Skoda vehicles like Reseting service lights. Works on engine, ABS, Airbags, transmission, radio, climate control, instruments, immobilizer & more.Advance features for VW, Audi, Seat & Skoda. Basic features (read, erase, freeze frame data.) for all other OBD2 & CAN-BUS vehicles. -Read & erase trouble codes & reset service lights. It will perform these functions on engine, ABS, Airbags, transmission, radio, climate control, instruments, immobilizer & more. -Compatible with the following protocols: ISO 9141-2 (CARB), ISO 14230 (KWP2000), ISO 15765 (CAN-BUS). -Turns off MIL Lights: engine, airbag, ABS, transmission & most other systems -CAN-BUS compatible. -Resets the Oil Service Light. -Retrieves VIN. -Displays Codes & Definitions on the large backlit LCD screen. -Upgradable via the internet using the USB Cable. -Plug & Play, easy to use. -Small and portable. Dimensions: Head unit: 7 inches x 3 - inches x 1 - inches. -1 year warranty Compatible Vehicles -Works on OBD2 & CAN-BUS vehicles. Advanced features for most VW, Audi, Seat & Skoda vehicles sold worldwide since 1990. Jetta, Golf, Beetle, Touareg, GTI, Passat & more.