AVN2227P > Names of Controls > About the Hands-free Microphone
About the Hands-free Microphone
The main unit is equipped with a built-in hands-free microphone. For details on using the hands-free
microphone, refer to the operation manual of the PND.


If you mistake the hands-free microphone for the [Reset] button etc. and press the microphone with a sharp object, it may be damaged.