2000 - 2001 - 2002 - 2003 2004 - 2005 Chevrolet Oldsmobile Pontiac Impala Cavalier Malibu Venture Monte Carlo Silhouette Sunfire AM FM CD Player Radio with Auxiliary Input. For use with iPod, iPhone, MP3 Players, Satellite Radio & More! Part Number: 10346316 Compatible Part Numbers: 10317990 - 10318434 - 10324040 - 10335223 - 10375768 - 10449721 Option Code: UN0. * This radio requires dealer turn-on but is able to be put into a fully functioning test mode for 10 minutes at a time upon installation. Any GM dealer can unlock the radio and it is literally a 5 minute process. Most dealers charge anywhere from $50 to $100 but some will do it free of charge if you have a good relationship with them. Please make plans before purchase. This is for a Chevrolet Impala, Malibu and Cavalier factory OEM AM FM CD Player Radio that has been upgraded with an aux input for use with iPhone, iPod, MP3 Players, Satellite Radio, Android Phones and more! You will not lose any functionality when the auxiliary input is in use and the radio will have all factory OEM features! 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. This radio will need unlocked by a GM dealer upon installation.