Quote:
Originally posted by Xterradon:
But isn't that the purpose of the FM modulator, to convert the signal to FM frequencies so the radio can understand it through the antenna input?
Your right, but to the best of my knowledge none of the FM modulators provide RDS support, since they all display the same information. I you don't like it, get a headunit that works with XM and quit bitching about the FM modulator. Also from what I've read, the audiophiles haven't been too pleased with the output quality of the modulators.