Audiovox BT101AVW Audi/VW CarStream with Bluetooth 4.0 for Hands-Free Calling, Music Steaming, and Sirius XM Connect your phone with your car via Bluetooth 4.0 Wirelessly stream music and hands-free calling features Sirius XM ready Active echo and noise cancellation Compatible with Select Audi and Volkswagen Models (see downloadable PDF for more information)