Voice Control Function

This navigation system also has the voice recognition that allows the voice control of most of the navigation functions. The voice control is activated by the TALK button on the steering wheel. The voice control also allows the control of the audio and climate functions.

If a vehicle is equipped with the climate control and the driver is using the voice recognition, the audio-navigation unit sends the fan mute signal to the climate control unit via the B-CAN bus. The blower fan operating voltage may be reduced depending on the current fan speed.