Hi, i have a 2009 G37x and i am trying to play the music from my iPhone in my car by bluetooth and i’m having a hard time trying to find a way to do it. I bought my car in mid january and i bought 2 bluetooth adaptor, and none seems to work... did it ever happened to someone else? I need help :/

 

You can use a wireless bluetooth receiver and connect it to your aux input. worked pretty well for me.

Here's a link to one: