Welcome to our shop! Function via bluetooth-enabled devices, enjoying more convenience. Allows you to connect an external audio source, can pick up lots of radio programs. It is possible to stream from your smartphone to your car stereo. Pair your phone with our bluetooth module, and choose Aux from your radio. Easy to install, with no functional limitations of the car radio, providing many choices. Specifications: - Model: A42313 - Material: ABS Plastic - Cable Length: approx. 17.5cm/6.9in - Black: GND- - Red: 12V ACC+ - Connector: 12 Pin - Bluetooth Module Connector: 12V Fitment: - Fit for Audio 20, Audio 30, Audio 50 APS - Fit for Comand APS (NUR NTG2) - Fit for A-W169, B-W245 C-W203 CLK-W209 04/04~ M-W164, GL-X164, R-W251 mit Audio 20, Audio 30 Audio 50 APS, Comand APS - Fit for Mercedes A-Klasse W169 - Fit for Mercedes B-Klasse W245 - Fit for Mercedes C-Klasse W203 - Fit for Mercedes CLK-Klasse W209 - Fit for Mercedes GL-Klasse X164 - Fit for Mercedes M-Klasse W164 - Fit for Mercedes R-Klasse W251 - Fit for Mercedes S-Klasse W221 - Fit for Mercedes SL-Klasse R230 - Fit for Mercedes CL-Klasse (2004-2006) - Fit for Mercedes Benz W169 W245 W203 W209 W164 Package list: - 1 * Audio Cable 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.