i am really starting to get frustrated> i FINALLY got my new car which has AUX plug in it. I was SOO psyched. I figured that i could just run the cable to the car AUX jack and my music AND my phone calls would come through my speakers.. But it doesn't/ Isn't it supposed to?? It plays music through the aux jack just fine, but when i make a call the music fades out and nothing.. i have to flip the speakerphone on, which does nothing for me because the speaker isnt that loud. I just want to clarify, is the call audio NOT SUPPOSED to come out through the car aux? Is there a setting that i am =missing?? p.s. it works with headphones. I can hear calls AND music through it.