How can I connect my Garmin GPS to my car stereo so it interrupts my music when it says a command? I want to connect my Garmin Nuvi 360 to my Mazda 6 car stero. I know how to connect it via an FM modulator, but can I make it so it will interrupt what I am listening to in order to state the commands (not over the music)? How do they make it interrupt the music on built-in navigation systems?
No, but you can play MP3 files through the car …