The Bluetooth module is designed for Mercedes-Benz vehicles with an MMI socket. If your vehicle has an MMI socket, this Bluetooth module will work. Simply plug the MMI connector into the socket located at the back of your radio. Pair your phone, MP3 player, or tablet via Bluetooth to the moduledevice name: Klevery. This module supports Bluetooth 4.1 and enables automatic connection without requiring a password. Select AUX on your radio to stream music from your phone through your car speakers. Note: This module supports audio playback only. It does not support steering wheel controls or phone call functions. Features: - Plug and Play - Connector type: MI plug - Material: Plastic - Bluetooth version: 4.1 - Supported Bluetooth profile: A2DP (audio transmission) - Auto-pairing setup in under a minute - Compatible with existing CD changer systems - Operates with Bluetooth-enabled devices - Cable length: 23 cm Compatibility: Designed for Mercedes-Benz models from 2009 and up equipped with Media Interface (Code 518), including: - C-Class - CLS (2010) - E-Class (W212 / S212) - M-Class - R-Class - S-Class And other models with compatible MMI socket Note: Please confirm your vehicle has an MMI socket before purchase. Color: Black Package includes: 1 x Bluetooth Adapter with Aux Cable (other accessories not included) Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.