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-car's 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 doesn't have a module slot, it won't 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 Accessories Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.