Features: 1. The Bluetooth module is designed for Benz 18Pin port, which can more accurately locate and meet your needs. 2. Made of high-quality ABS material, it is hard, wear-resistant and has a long service life. 3. Match your phone or tablet with the Bluetooth module, then select Aux from the radio, then you can play music through the car speakers. 4. You can listen to music from mobile phones, tablets, mp3 (mobile phones should have Bluetooth function). 5. Plug and play, simple and convenient, bring you more convenience and upgrade your experience. Specification: Condition: New Item Type: Bluetooth AUX Cable Adapter Material: ABS Color: As the Picture Shown Interface: 18Pin Bluetooth: V4.1 Supported Bluetooth Profile: A2DP (Audio Transmission) Bluetooth Range: Approx. 5m/5.5yd Set Up Automatic Pairing within One Minute The Existing CD Changer Can Still Be Used Operate Via Bluetooth-enabled Devices Microphone Cord Length: Approx. 150cm/1.6in Fitment: Fit for Comand 2.0 without original TV Tuner or CD Changer. Fit for A-Class (W168) COMAND APS 2.0 (10/1999 - 08/2004) Fit for C-Class (W202, W203) COMAND APS 2.0 (10/1999 - 03/2004) Fit for CLK class (W208) COMAND APS 2.0 (1996 - 09/1999) Fit for CLK-Class (W209) COMAND APS 2.0 (10/1999 - 06/2004) Fit for E-Class Saloon (W211) COMAND APS 2.0 (10/1999 - 03/2001) Fit for E-Class Estate (W211) COMAND APS 2.0 (10/1999 - 03/2002) Fit for G-Class (W461) COMAND APS 2.0 (10/1996 - 10/1999) Fit for G-Class (W463) COMAND APS 2.0 (10/1999 - 2006) Fit for M-Class (W163) COMAND APS 2.0 (1996 - 02/2001) Fit for M-Class (W164) COMAND APS 2.0 (03/2001 - 09/2005) Fit for SL-Class (R129) COMAND APS 2.0 (1996 - 12/2003) Fit for SLK-Class (R170) COMAND APS 2.0 (10/1999 - 02/2004) Fit for Blaupunkt COMAND APS 220