Navigation Voice Control Switch
- TALK Button: Activates the voice control system in the audio-navigation unit to accept voice commands.
- HANG-UP/BACK Button: Returns the display to the previous screen (similar function as the CANCEL button), or is used to end a call.
- PICK-UP Button: This button is used to answer incoming calls or to make outgoing calls. You can also go directly to the Phone screen by pressing this button.