TOLL FREE 1-888-231-0395 When you purchased or lease your vehicle, you were given the option to purchase a CD CHANGERS. the "factory" CD player, which is a very expensive option . Perhaps the price was a deterrent. Original Equipment units often cost in excess of $700.00. We might have good news for you. We carry most of the O.E.M. CD CHANGERS that allows you to controll from your factory head unit with cd option this units are designed to directly plug into your car's stereo system.and connect in the same fashion as the units offered by your car dealer. And please don't confuse our changer with the units available at your local retailer. Those inferior sounding units are FM modulated, you listen to your CD's through your FM radio. Our CD player installs easily and in minutes. some vehicles are pre-wire This wire is usually located in your trunk or behind the factory radio our manual and website will tell you where to locate yours. The unit is mounted with simple brackets and screws, all you need is a screw driver and twenty minutes. The buttons on your radio control the player, no additionally unsightly control units are needed