Features: 1.Function via bluetooth-enabled devices, enjoying more convenience. 2.Allows you to connect an external audio source, can pick up lots of radio program. 3.It is possible from your smartphone to your car stereo to stream. 4.Pair your phone with our bluetooth module, and choose Aux from your radio. 5.Easy to install. No functional limitations of the car radio, providing much choices. Specification:Description: _x005F_x000D_Work for iPod/iPad/iPhone 5 5C 5S 6 6 plus, for Samsung/HTC/Sony/Nokia and any other phones or pads (Please make sure there is bluetooth function in your phone or pad). _x005F_x000D_Bluetooth 4.0 version, and compatible with 2.0 3.0 4.0 other versions of bluetooth, can support the commonly used MP3 format audio. But also support the WMA WAV FLAC, and other high-quality audio format decoding. Non-ordinary bluetooth functions, can support DSD large capacity transmission. _x005F_x000D__x005F_x000D__x005F_x000D_Features: _x005F_x000D_Function via bluetooth-enabled devices, enjoying more convenience. _x005F_x000D_Allows you to connect an external audio source, can pick up lots of radio program. _x005F_x000D_It is possible from your smartphone to your car stereo to stream. _x005F_x000D_Pair your phone with our bluetooth module, and choose Aux from your radio. _x005F_x000D_Easy to install. No functional limitations of the car radio, providing much choices. _x005F_x000D_You can enjoy music from your phone through car speakers. _x005F_x000D__x005F_x000D__x005F_x000D_Specifications: _x005F_x000D_Model: A42313_x005F_x000D_Material: ABS Plastic_x005F_x000D_Cable Length: approx. 17.5cm/6.9in_x005F_x000D_Black: GND-_x005F_x000D_Red: 12V ACC+_x005F_x000D_Connector: 12 Pin_x005F_x000D_Bluetooth Module Connector: 12V _x005F_x000D_Fitment: _x005F_x000D_Fit for Audio 20, Audio 30, Audio 50 APS_x005F_x000D_Fit for Comand APS (NUR NTG2)_x005F_x000D_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_x005F_x000D_Fit for Mercedes A-Klasse W169_x005F_x000D_Fit for Mercedes B-Klasse W245_x005F_x000D_Fit for Mercedes C-Klasse W203_x005F_x000D_Fit for Mercedes CLK-Klasse W209_x005F_x000D_Fit for Mercedes GL-Klasse X164_x005F_x000D_Fit for Mercedes M-Klasse W164_x005F_x000D_Fit for Mercedes R-Klasse W251_x005F_x000D_Fit for Mercedes S-Klasse W221_x005F_x000D_Fit for Mercedes SL-Klasse R230_x005F_x000D_Fit for Mercedes CL-Klasse (2004-2006)_x005F_x000D_Fit for Mercedes Benz W169 W245 W203 W209 W164_x005F_x000D__x005F_x000D__x005F_x000D_Package list:_x005F_x000D_1 * Audio Cable _x005F_x000D__x005F_x000D__x005F_x000D_Notes: _x005F_x000D_1. Please allow 0-1 inch error due to manual measurement, thanks for your understanding. _x005F_x000D_2. Please kindly confirm the fitment before ordering to make sure this item is perfectly fit. PackageList: