Originally Posted by el_duderino

OK, I'm checking to see how many people would be interested in a clean clear noise-free BMW to aftermarket amp Head Unit interface.

No CleanSweep type EQing would be required, and the whole thing would be in a metal housing for maximum noise rejection. Steering Wheel controls would be retained, and the sound quality would be audiophile-grade. Complete BMW instructions would be included.

But it would probably cost $200 for a two-channel unit, and you would need two if you retained fade.

Would this be of interest (assuming that it works as advertised)?