A cd changer is a type of cd player which is capable of holding more than one compact disc in it. It can have five to six cds in it generally. In the case of stereo systems used in homes, it is integrated as a part of the deck. In the case of automobiles it works with the dash player. The cd changer has now been used by many music lovers for their convenience. Care has to be taken in buying a changer. It is better to go for a standard company. This article is about how to install a 6-disc cd changer.