Fangrui Product Details Support Wired/wireless Carplay Android Auto. Support Screen Mirroring Function (ios, Android). Support Usb Multimedia Playback(supports Lossless Audio, 720p Video And Picture Playback). Support For Original-cars Rear-viewing Camera, After-sale Rear-viewing Camera(cvbs/ahd),front-viewing Camera (can Be Set Up) Or Dvr. Support For-original Bluetooth Call Function. [important Note] Be Sure To Confirm Whether Your Glove Box Has A Module Slot Before Purchasing. If Your Glove Box Doesnt Have A Module Slot, It Wont Work Even If Your Model Is Included In The Adapter Table!! This Carplay Wireless Adapter Is Compatible For 2011-2016 For Mercedes Benz A/b/c/e/cla/gla/glk/ml/sld Ntg4.5 System With Harman Becker Slot. If Your Audio Has No Sound, Please Do The Bluetooth Connection Audio Setting. Note:due To Different Production Batches, There Are Differences In The Printing Of Appearance Labels, Which Will Not Affect The Use. Colour:black Material:abs Package Contents: 1 X Wireless Carplay Android Auto Decoder 1 X