Zumo 550/ Scala 2 and Iphone 3gs

I am having real problems with either my Zumo or iPhone. I have paired the iphone to the Zumo and the Scala bluetooth headset to the zumo. Bluetooth is set to Phone/Navigation and MP3 but I cannot get the iphone music to play over bluetooth. The phone and navigation audio is fine. The only eay to get music over bluetooth it to pair the iphone and the scala direct.
I know I can add mp3's to the Zumo SD card but surely if the Zumo re-routes phone calls to the headset it should do thesame with the iPhone music (even if only in mono)

Am I missing something or is this just another "feature" of the Zumo

As far as I am aware that feature you describe is not available.
An ipod/iphone can be plugged directly into the rear of the scala headset via a patch lead which actually gives stereo music.
I have done this, so I know it works. The downside is that the volume can only be adjusted on the ipod/iphone.
Hope this helps.

The Zumo 550 is not an A2DP stereo bluetooth supporting unit so will not send stero music through to your Scala.

The iPhone is an A2DP stereo bluetooth and with a bluetooth headset of the same ilk sends brilliant quality audio.

I believe Sir needs the Zumo 660 for this purpose.

I can force music out of my Zumo 550 to bluetooth but it is a hideous sound reproduction so if I want music out of the Zumo its a hard wired jobbie (either via an Intercom or direct which in turn means no voice capability.