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Home >> Infiniti >> 2009 >> G37 Base, 2D Convertible >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Audio, Visual & Navigation System (Base Without Navigation) -- Convertible >> System Description >> Audio System >> Component Description
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Component Description

PART NAME DESCRIPTION

Part name Description
AV CONTROL UNIT
  • The AM/FM receiving function and the CD playing function are equipped.
  • Outputs the audio signal from each function to each speaker.
DISPLAY UNIT
  • Display image is controlled by the serial communication from AV control unit.
  • RGB image signal (audio operation condition) is input from AV control unit.
DOOR SPEAKER
  • Outputs sound signal from AV control unit.
  • Outputs high, mid and low range sounds.
REAR SPEAKER
  • Outputs sound signal from AV control unit.
  • Outputs high, mid and low range sounds.
TWEETER
  • Outputs sound signal from AV control unit.
  • Outputs high range sound.
MULTIFUNCTION SWITCH
  • Each audio operation can be operated.
  • Connected with preset switch via cable, and operation signal is transmitted to AV control unit via AV communication.
PRESET SWITCH
  • Each audio and air conditioner operation can be operated.
  • Connected with multifunction switch via cable, and operation signal is transmitted to AV control unit via AV communication.
  • The CD ejection operating signal is performed by hardwire.
STEERING SWITCH
  • Each audio operation can be operated.
  • Steering switch signal (operation signal) is output to AV control unit.
ANTENNA BASE An antenna base integrated with radio antenna amp. and satellite radio antenna is adopted.
ANTENNA AMP.
  • Radio signal received by rod antenna is amplified and transmitted to AV control unit.

SATELLITE RADIO ANTENNA
  • Receives the satellite radio waves and outputs it to satellite radio tuner.
SATELLITE RADIO TUNER
  • Inputs the satellite radio signal from satellite radio antenna and outputs the sound signal to the AV control unit.
  • It is controlled with the AV control unit and serial communication (communication signal and request signal).