Usage Tips: The Bluetooth module is designed for vehicles with an MMI socket. If your car 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 module. The device name will appear during pairing. It features Bluetooth 4.1 and supports automatic connection without requiring a password. Switch your radio to AUX mode to stream audio from your phone through the car speakers. You can play music from any Bluetooth-enabled device such as a phone, tablet, or MP3 player. Note: This module supports audio playback only. It does not support steering wheel controls or hands-free calling. Features: - Plug and Play - MMI connector - 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 vehicles with Media Interface (Code 518), including models from 2009 and newer such as: - C Class - E Class (W212 / S212) - M Class - R Class - S Class And other models equipped with the Media Interface (Code 518) Note: Please confirm your vehicle has an MMI socket before purchase. Color: Black Package Includes: 1 x Bluetooth Adapter with AUX Cable Note: Light and display differences may cause slight variations between the product color in images and the actual item. Measurement error is +/- 1–3 cm.