Well, I have the F700BT and have never yet had it correctly do "anything" for me. I quit messing with voice recognition and dont' believe it works for anyone .... seriously out of 80 or so tries its failed 80 or so times. I can call google 911 on it and google recognizes almost everything I say so I dont think its the microphone, I think its the pos software. Seems like most people are having troulbe with it......
Anyway Nieves74, try the google 911 dialing "onscreen", it seems to work and pretty much assures me its the Pioneer software thats failing.