Component Part And Function; Car-Navigation Unit Outline; Car-Navigation Unit Construction - Mazda RX-8 2004 Service Highlights

COMPONENT PART AND FUNCTION

Item
Car-navigation unit
LCD unit
GPS antenna
Gyro sensor (inside of the car-
navigation unit)
TR switch (AT) or back-up light switch
(MT)
DSC unit (with DSC) or ABS HU/CM
(with ABS)
Front speaker and tweeter (driver side) • Outputs voice and audio sound.
DVD-ROM (inside of the car-navigation
unit)
Car-navigation control switch
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CAR-NAVIGATION UNIT OUTLINE

• Using exterior signal input and DVD-ROM information, this unit detects vehicle position, provides destination
route guidance, and displays color maps.
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CAR-NAVIGATION UNIT CONSTRUCTION

Structure
• The car-navigation unit is located in the console.
• An Eject button, to eject the DVD-ROM from the loading slot, is included in the unit.
• A gyro sensor which detects vehicle cornering angle is built into the unit.
DVD-ROM LOADING
SLOT
DVD-ROM EJECT BUTTON
ENTERTAINMENT
• Reads the data (map, voice and other) from the DVD-ROM.
• Calculates and displays the vehicle's position from various signals.
• Calculates the route to the destination.
• Navigates the driver to the destination using the map screen and/or the voice.
Note
• DVD audio and video are not supported by this system.
• This unit does not support all Video CD and CD formats.
• Displays the screen (menus, maps and other screens) by remote control
operation.
• Receives GPS signal from satellites.
• Sends yaw-rate signal to the CPU in the car-navigation unit.
• Sends R-range or reverse signal to the car-navigation unit.
• Sends vehicle speed signal to the car-navigation unit by CAN system.
• Map information data of each country is recorded.
• Voice data used to guide the route is recorded.
• Route information data to search for the route is recorded.
• Changes display screens, settings etc., by button operation.
Function
CHU092066000S05
09–20
CHU092066902S01
CHU092066902S02
CHU0920S102
09–20–17