Part name
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Description
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AV CONTROL UNIT
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- Integrates HDD (hard disk drive) allowing map data to be stored.
- It is the master unit that control each operation of the navigation system.
- The AV control unit includes the navigation function.
- The RGB signal (map information) is output to the display unit.
- The voice guidance signal is output to the audio amp.
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DISPLAY UNIT
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- Map image signal is input from AV control unit, and it is indicated on the display.
- Each operation of navigation can be performed by the touch panel function.
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AUDIO AMP.
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It inputs the power supply (Audio amp. ON signal) and voice guidance signal from the AV control unit and outputs the voice guidance signal to front speaker.
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FRONT DOOR SPEAKER
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It outputs the voice guidance signal from the audio amp.
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MULTIFUNCTION SWITCH
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- It can operate the navigation.
- It is connected to the preset switch with hard-wire. The operation signal is transmitted to the AV control unit through the preset switch via AV communication.
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STEERING SWITCH
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- Audio, hands-free phone and voice control operations can be performed.
- It outputs the steering switch signal (operation signal) to the AV control unit.
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MICROPHONE
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- It is used for the voice control.
- It outputs the microphone signal to the AV control unit.
- The microphone power (Mic.VCC) is supplied from the AV control unit.
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GPS ANTENNA
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GPS signal is received and is output to AV control unit.
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