Check the listing for details. Audi A2 A3 A4 A6 A8 TT R8 bluetooth music streaming adapter module RNS-E 32 pin. Condition: New, Made in United Kingdom. Listed at 51.98 USD. The A2DP Bluetooth Streaming Interface for Audi provides you with a way to stream music from any smartphone, mobile device or tablet to your original factory fitted car radio via Bluetooth. This device is a must for all models of iPhone with bluetooth, especially those that no longer have a headphone jack output. Connecting via Bluetooth (A2DP) means no unsightly wires across your dashboard. These bluetooth interfaces are easy to install and provide a perfect solution. Please note: The compatibility information provided for this Audi Bluetooth adapter interface is provided as a guide only. Please ensure that the make, model and year of your vehicle matches the above and that your car has the suitable connector to take the plug pictured above. There may be more than one Bluetooth adapter a.