I recently installed a Z3 with the ND-BT1 and am having a strange issue. I've got an iphone 4 and was able to get the phone to pair with the module. My problem is that when I take a call the bluetooth only uses the rear speakers while muted audio continues to play through the front speakers. I can't imagine this is correct because it is extremely distracting and rather illogical.
Can anybody tell me where I might look to solve this problem. I did search for a few minutes and didn't come up with anything useful. Admittedly, I'm not the most thorough sleuth when it comes to forum search