Offboard Diagnostic Information System Service program of the Volkswagen Group is used in the field of workshop diagnosis. It allows vehicle control units to be identified and entries in event memory to be read. It also supports vehicle repairs using guided fault finding. Functions such as test instrument support, flash re-programming control units and vehicle self-diagnosis extend the range of applications. All important information and services of the Volkswagen group are available to you for your work via network connection to the Group systems.