Does anyone have a Z1 with Bluetooth and a Verizon/Audiovox XV6700? If so how well does the Bluetooth work and are you able to use your voice command on the phone? I am looking at a few navi systems and I can sync with the Bluetooth on all of them but when I press my phone button for voice command it will not activate the navi system. I have to speak into my phone for voice dial. Thanks.