General description The 2X Car Module Without Bluetooth Music Adapter Aux Receiver Audio Cable is designed for vehicles equipped with an MMI socket. This Bluetooth module allows you to connect your phone, tablet, or MP3 player to your car's audio system for seamless music playback. Technical specifications Bluetooth version: 4.1 Supported Bluetooth profiles: A2DP (audio transmission) Cable length: 23 cm Material: Plastic Compatibility: Fits 2009 and UP models including Class C 2010, E Class (W212/S212), M Class, R Class, S Class with Multimedia Interface (Code 518) Installation Plug the MMI connector into the socket on the back of your radio. Pair your phone or device with the Bluetooth module (no password needed). Usage Select AUX on your radio to listen to music from your device. Note: Only audio playback is supported; the module cannot be controlled by the steering wheel or used to answer phone calls. Other information Package includes: 2 x Bluetooth Adapter Aux Cable Color: Black