•  Converts the audio signal from the emergency call unit to sound.

•  Converts the voice (voice commands) spoken into the microphone by the user to an electric signal and sends the emergency call unit.

•  Full-range speakers, which can output wide-range sound from low to high frequency, have been adopted.

•  A voice recognition microphone is located next to the map light to reduce noise caused by road noise while the vehicle is being driven and air blown by the air conditioner.

•  The emergency call speaker/microphone is located map light.