I have a 2000 ap1 with stock am fm cd system. just purchased the radio out of a 06 with the xm option. have found the sat. adapter kit. Is that all I need, the new radio said 4 channel and I think the stock radio is just 2 speakers, am I wrong.. any advice on installing this would be great, I am pretty handy so should be able to understand advice fairly well. also I am planning on getting the optional 6disk changer for the trunk, where is the plug in in the trunk? thanks Jimi

 

First of all welcome to the family.

Do a quick search. There is a thread for installing rear speakers behind the seats on AP1s

I also recommend going with an aftermarket head unit. One MP3 CD can hold much more songs than 6 CDAs