Ok, the fact that this radio is CD changer capable opens up new opportunities. If the radio is CD changer capable, there is almost definitely an AUX input adapter, and probably an iPod adapter, which would be better then a CD changer for its size. I don't know what the input would be, but I would suggest finding out what other cars come with our radio, or one with the same software, and use that vehicle as a reference for finding the adapter as no one has anything for the "Crossfire".