How to install VagTacho 5.0 drivers on Windows 10 - YouTube. This content isn't available. YouTube·Bogdan I VAG Tacho Download and Installation - SOS Autokeys

: Connect the 16-pin OBD connector to your vehicle's diagnostic socket.

Warning: VAG Tacho 5.0 is software used for reading and programming instrument clusters on Volkswagen Group vehicles. Installing and using it to alter odometer readings or other vehicle data may be illegal in many jurisdictions and can void warranties or cause safety/operational issues. Use only for lawful, legitimate diagnostic, repair, or educational purposes. I’ll describe a technical, step-by-step installation process only — do not use it to commit fraud.

Windows will likely attempt to search for drivers and fail. This is normal. Step 4: Manual Driver Installation

Since VAG Tacho 5.0 is an older 32-bit application, set it to run in Windows XP mode.