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Home >> Infiniti >> 2008 >> G37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 49 (Audio, Visual & Navigation System) >> Mid Audio >> Function Diagnosis >> Audio System >> Component Description
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Component Description

WARNING: This page is about a different car, the 2008 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
COMPONENT DESCRIPTION

Part name Description
Audio unit Controls audio system and satellite radio system functions
Steering wheel audio control switches
  • Audio operation can be operated
  • Steering switch signal is output to the AV switch
Rear audio remote control unit
  • Audio and DVD operation can be operated
  • Audio unit outputs audio signals to rear audio remote control unit for headphone operation
AV switch
  • Audio and DVD operation can be operated
  • Steering switch inputs are output to the audio unit
Front door speakers
  • Outputs audio signal from audio unit
  • Outputs high, mid and low range sounds
Front tweeters
  • Outputs audio signal from audio unit
  • Outputs high range sounds
Rear door speakers
  • Outputs audio signal from audio unit
  • Outputs high, mid and low range sounds
Rear door tweeters (crew cab)
  • Outputs audio signal from audio unit
  • Outputs high range sounds
Satellite radio tuner
  • Receives radio signals from satellite antenna
  • Sends audio signals to audio unit
Satellite antenna Audio signal (satellite radio) is received and output to audio unit.