Hello, I have a pioneer avic f30bt. Since a few days the speechrecognition module no longer works. If I hold the button for a few seconds the ' mute ' feature is being activated but if I push once on that button it normaly must start te speechrecognition feature, but that is not what he does. When i press the button once the headunit does nothing. Someone an idea how this can be or how i can fix this? Sorry for my bad english, i'm from Belgium. Greetz