2002 - 2003 - 2004 Nissan Altima Radio AM FM CD Player Upgraded with an Aux Input Perfect for iPhone, Android, Satellite Radio, mp3 Players & more! --- Black Version --- Model Number: 28185 3Z700 REF Number: CQ-JN2260X Part Number: PY520 ATTENTION! Your vehicle must have originally been equipped with the Non-Bose version of this radio (PY010 or PY520) in order to use this. This radio will not work with the Bose system. If you are unsure of fit, please compare your plugs or contact a Nissan dealer with your VIN and our part number. Operation of the iPod jack is a snap. Just plug your accessory in and you will be listening to it through all of your car speakers. Tired of listening to static over your FM modulated satellite radio? Just plug it right in and listen to satellite radio the way it is supposed to sound! Use the volume control on the radio as you usually would. It is the same with the bass, treble, fader, and balance. Press the clock button and you have clock display. There is no compromise on the audio going into the jack as it is running straight into the amp. Please contact seller with fitment or function questions.