LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2010 >> QX56 AWD >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Audio, Visual, Navigation System >> Function Diagnosis >> Audio System >> Component Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Description

COMPONENT DESCRIPTION

Part name Description
AV control unit Controls audio system, NAVI functions and satellite radio system functions
Display unit
  • Touch screen controls all audio and A/C operations
  • Displays all audio and climate control related information
BOSE speaker amp. Receives power (amp ON) and audio signals from AV control unit and outputs audio signals to each speaker.
Steering switches
  • Audio operation can be operated
  • Steering switch signal is output to AV control unit
Front door speakers
  • Outputs audio signal from BOSE speaker amp.
  • Outputs high, mid and low range sounds
Front tweeters
  • Outputs audio signal from BOSE speaker amp.
  • Outputs high range sounds
Center speaker
  • Outputs audio signal from BOSE speaker amp.
  • Outputs high range sounds
Rear door speakers
  • Outputs audio signal from BOSE speaker amp.
  • Outputs high, mid and low range sounds
Rear door tweeters
  • Outputs audio signal from BOSE speaker amp.
  • Outputs high range sounds
Back door speakers
  • Outputs audio signal from BOSE speaker amp.
  • Outputs high, mid and low range sounds
Subwoofer
  • Outputs audio signal from BOSE speaker amp.
  • Outputs low range sounds
Satellite antenna Audio signal (satellite radio) is received and output to AV control unit.