Play your music through your PIONEER head unit (must have PIONEER IP-BUS CD changer input). Hear your music in much better quality then other iPod/iPhone connections. Connecting other mp3 player, other device, such as mobile phone, PSP, NDS with the traditional audio outputs with the 3.5mm headphone output. You can't connect a CD Changer to the head unit at the same time while this cable is connected.
Just plug one end of this cable into the CD changer input in the back of your stereo and the other end to your iPod/iPhone dock connector. Please activate the correct source (i.e. AUX / EXT / CD-CH) on your headunit for this adapter. Control and display remain on the audio device -- the PIONEER headunit will NOT control or display text.
This cable is 150cm long with Pioneer male IP-BUS 12-pin plug to a male iPod dock connector plug, with 3.5mm AUX input. Black ground and red power need to be connected if you would like to charge your iPod/iPhone while playing.