Recently changed from Nokia phones to Galaxy Note and very pleased so far. I am finding a few things not as convenient however, the main one being the voice guidence from Navigon (or Google) navigation.
If I have the car radio, USB or CD player on the voice navigation does not work. It only works if I have the phone media player playing also (most unpleasant mix!!) The Nokia worked through its own speaker if the car radio, USB or CD playerwas in use.

Is there a way to make the voice navigation come through the phone speaker even if bluetooth is on?