Feature:1. Part Number: The replacing part number is 4F0 051 510 E or 4F0 051 510L for reference to assist you easily find exactly what you need.2. Perfect Fitment: Replacement for A8 S8 A8L 2009 onwards, replacement for Allroad 2009 onwards, replacement for Mk5 and so on.3. Applicable Format: The AMI to USB cable supports many formats such as MP3 audio format, WMA, WAV format and other quality audio formats.4. Car Speaker Play: Pair your device with bluetooth module, and choose Aux from your radio, then you can play music through car speakers by controlling your device.5. Excellent Performance: Design with plug and play type according to the original specification, bring a funny experience to enjoy music from your phone when driving.Specification:Item Type: AMI to USB CableMaterial: ABSBluetooth Version: 5.0Part Number: 4F0 051 510 E or 4F0 051 510LFitment: Replacement for A3, A4/S4, A5/S5, A6/S6 2009 onwardsReplacement for A8/S8 and A8-L 2009 onwardsReplacement for Allroad 2009 onwardsReplacement for Q3, Q5 and Q7 2009 onwardsReplacement for TT later shapeReplacement for R8Replacement for Mk5Replacement for EOSPlease consult your car user manual or local dealer for correct AMI/MMI part number! .Package List:1 xAMI to USB CableNote:1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!