I have a Sony 6-CD unit in my Galaxy - the version that can play mp3 files - and I'm able to pair it with my iPhone for making hands-free calls. For playing audio, though, I have to connect the iPhone via a cable to the aux socket, which is bizarrely located inside the glove compartment. This means I either have to drive with the glove compartment's lid flapping on my passenger's knees, or crush the wire when I close the compartment. I've been led to believe I should be able to stream audio from my phone to the car's speakers, but can't find any way of activating this. Does anyone have any ideas?