Genuine Volkswagen OEM Retrofit Kit - Media Device Interface (MDI) - Slimline

The Media Device Interface (MDI) offers support for USB devices (memory sticks and hard drives), iPod integration and Aux In along with displaying ID3 tags over the CAN bus to the MFD and the RCD310, RCD510 and RNS510 headunit. You can navigate folders or menus simply via the sound system, with the track playing shown on your radio or radio-navigation display. The Multi-Device Interface lets you choose a great soundtrack to match your new Volkswagen's great drive.