I have the single cd player. Thanks for the info! I was worried because i saw that you needed the "band" button. I have the "am/fm" button and a "cd/aux" button. It seems to me that it should work. I'll check those sites out.
Can anyone tell me which model of the Auxcar2 to buy? Thanks! I have a 2003 Vibe w/moons & tunes. I have a feeling I may be out of luck. The FM modulator for my XM really sucks.