CLICK COMMUNICATIONLODMOD BT Car Kit AMI MDI MMI AUX Receiver Music Interface Adapter for - BlackQuick HighlightsBrandLODMODProduct typeLODMOD BT Car Kit AMI MDI MMI AUX Receiver Music Interface Adapter forQuantity1CategoryElectronics - Home Audio & TheaterProduct Overview\nDesigned for compatible home, office or personal electronic use as described in this listing.\nSupplier-stated information: Latest Bluetooth 4.0 . 1.Bluetooth 4.0 technology offers good performance. Significantly lower power consumption and more stable signal Hi-Fi lossless AUX transmission than previous versions.. 2.Bluetooth A2DP music streaming to MB MMI system . . Two modes: . Blue LED: bluetooth mode\uFF08 port power function off\uFF09, you can only power songs from the smartphone, can not control over music from the iDrive system , the playlist will not be displayed on the car screen. Red LED : mode\uFF08Bluetooth transmission function off\uFF09, you can power your device, or use the function to listen me