I have an ordinary bluetooth speaker.
I connect to the device using bluetooth and when someone calls me I can hear my ringing tone through the car's stereo and hear the caller's voice through the car's stereo.
Problem is, I can't use this device to play music through the car's stereo. The device only uses the car stereo if someone is calling me.
Is there an app (maybe something from cydia) that can fix that problem? I basically want every sound from my iphone to be played through the car's stereo INSTEAD the iphone's speaker.