Mazda 2007 CX-9, Service Highlights, Page: 540 / 614

ENTERTAINMENT
09-20–30
COMPONENT PART AND FUNCTION
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End Of Sie
Item Function
Car-navigation unit
•
Reads the data (map, voice and other) from the DVD-ROM.
•
Calculates and displays vehicle position from various signals.
•
Calculates the route to the destination.
•
Navigates the driver to the destination using the map screen and/or voice.
Note
•
DVD audio and video are not supported by this system.
•
This unit does not support all Video CD and CD formats.
Audio unit (Touch panel type)
•
Displays the screen (menus, maps and other screens) by touch operation.
GPS antenna
•
Receives GPS signal from satellites.
Gyro sensor (inside of the car-
navigation unit)
•
Sends yaw-rate signal to the CPU in the car-navigation unit.
TR switch
•
Sends R-range or reverse signal to the car-navigation unit.
Instrument cluster
•
Sends vehicle speed signal to the car-navigation unit.
Front door speaker (driver side)
•
Outputs voice and audio sound.
DVD-ROM (inside of the car-navigation
unit)
•
Contains map information data of each country.
•
Contains voice data used to guide the route.
•
Contains route information data to search for the route.
Voice recognition switch
•
Set the voice recognition function activate/deactivate
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