Vag Tacho is a Windows program designed specifically for interacting with Volkswagen, Audio, Seat, and Skoda vehicles. It aims to assist users in performing various diagnostic and programming tasks from their desktop or laptop computer.

Car diagnostics

The software boasts compatibility with an extensive array of Volkswagen Group automobiles. This renders it a versatile choice for owners and technicians working on different models within the brand lineup. To display data from a tachograph on the screen, you may also use a tool called Tacho File Viewer.

It is worth noting that to use the application, you need to have the corresponding diagnostic programming device. You can link the ODB connector to the car socket, then connect the hardware interface to any free USB port of your PC or laptop.

GUI and functions

The graphical interface is relatively easy to navigate, even if you have limited experience in automotive diagnostics. Clear instructions and menu options facilitate smooth workflow and minimize the learning curve.

There is a broad range of features, including reading and clearing fault codes, changing mileage, resetting service reminders, and performing advanced diagnostics. This comprehensive functionality covers many common vehicle operations.

Features

free to download and use;
compatible with modern Windows versions;
allows you to control the ECU unit of your car;
you can retrieve PIN code and change mileage;
there is support for reading eeprom memory.