From some mucking around today, I've discovered the following... I think... it got confusing.
If "Media Audio" is set to "on" for the Bluetooth device (Sync) in the system Settings, then sound will come through the sync system if the Sync system is set to Bluetooth Streaming. If it's set to Bluetooth Streaming it doesn't play anything other than what's coming in through Bluetooth, which means no playing the radio, CD, anything else. It doesn't matter what the Waze "Route sound to speaker" setting is.
So, so far, I haven't found the necessary voodoo spell to get Waze voice nav to interrupt what's playing through the Sync system, like a phone call would. Maybe the Android version is awaiting the "Prefer BT" option? For now, it's all through the Samsung's speaker.
Stay tuned to this channel for more late-breaking developments as they happen...
