Hello everyone! I am a long time member but this is my first actual post. I just purchased a 2007 Black MDX Tech about 3 weeks ago and the bluetooth button hasn't worked. From reading here on the forums, I am assuming that the HFL module has been disabled/removed (possibly to remedy the dreaded battery drain issue). When I push the handsfree button on the steering wheel nothing happens. However, when I push the other button for voice commands the female's voice speaks but never understands my commands (ie A/C commands or radio commands). Does the HFL module control these functions as well? Thanks in advance for any help.