The Bluetooth module is designed for - vehicles with an MMI socket. If your vehicle has an MMI socket, this module will be compatible. Simply plug the MMI connector into the socket located at the back of your radio unit. Pair your phone, MP3 player, or tablet via Bluetooth to the module using the name Klevery. This device supports Bluetooth version 4.1 and enables automatic pairing without requiring a password. Select AUX on your car radio to stream music from your smartphone through the car speakers. After pairing your device with the Bluetooth module, choose AUX input on your radio to play o from your phone, tablet, or MP3 player—provided they have Bluetooth functionality. Note: This module supports o playback only. It does not support steering wheel controls or hands-free calling functions. Features: - Plug and Play - Connector type: MI - Material: Plastic - Bluetooth version: 4.1 - Supported Bluetooth profile: A2DP (for o transmission) - Auto-pairing setup completed within one minute - Compatible with existing CD changer systems - Operates with any Bluetooth-enabled device - Cable length: 23 cm Compatibility: Designed for select - 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 Note: Please confirm that your vehicle has an MMI socket before purchase. Color: Black Package includes: 1 x Bluetooth Adapter Aux Cable Other items not included. Note: Lighting conditions and display settings may cause slight variations in color between the product image and the actual item. Measurement tolerance allowed is +/- 1-3 cm.