[RobG_M340]

Originally Posted by kingofthedemo

I don't think that you need a USB port to stream through bluetooth, if you get an adapter like this: http://www.amazon.com/Belkin-Bluetoo.../dp/B004CLYJ2I

The USB part of the y-cable is for wheel controls to function. I had the Belkin adapter and it doesn't come close to living up to the WMA1000. No wheel controls, worse audio quality, and you have to manually connect to it (not pair) every time you turn on the car.