Click the button. A popup should appear confirming: Interface: Found! Click Save to lock in the configuration. How to Connect VCDS to Your Vehicle
: Enable hidden features like "needle sweep" or register a new battery.
: If you have an older version, you can usually update directly through the software's "Options" menu or by downloading the latest installer from Authorized resources and support for VCDS software. Official Downloads Support & Wiki Interface Options Download the Latest Software Ross-Tech Official Download Page
Monitors real-time sensor data, fuel trims, boost pressure, and engine RPM.