The HEX-USB+CAN is an intelligent Dual-K plus CAN USB Interface for accessing the VAG-COM Diagnostic System (Ross-Tech) (VAG-COM Diagnostic System) offered by Ross-Tech.
VAG-COM Diagnostic System (VCDS) is a software application authored by Ross-Tech for support of Volkswagen, Audi, SEAT, and Skoda automobiles. Additionally, VAG-COM can be used to support VW Commercial vehicles.
Ross-Tech has recently released a native mobile application called VCDS-Mobile in beta. This platform independent application works within the web browser found on most modern mobile smartphones and tablets that are WiFi equipped.