Anyone used this with the RB1 nav radio? I want to know if it shows the artist/title text on the display. Otherwise, my aftermarket one is the same thing.

Also, info I read about it said that it would work with existing cd changer or sirius satellite option. Since those take up the 10-pin port on the back of the headunit then i would expect that this new interface comes with a 10-pin splitter or multiplexor of some kind...

-Kevin