Technical Description (Comment)
WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
When the speech switch is pushed, if the voice guide is sent but voice recognition is not executed, the microphone unit, hands free module or the communication between the microphone unit and hands free module may have a problem. It may also be possible that the voice recognition is interfered by external noise.