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Home >> Infiniti >> 2014 >> QX60 Base, FWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Audio, Visual & Navigation System (BOSE Audio W/NAVI W/Surround) (Except Hybrid) >> DTC/Circuit Diagnosis >> DTC U125A: Headrest Display Unit >> DTC Logic

DTC Logic

CONSULT Display DTC Detection Condition Possible Cause
3RD DISP CONN [U125A] When any of the following is detected.
  • headrest display unit power supply or ground circuit malfunction.
  • AV communication circuit malfunction between headrest display units.
  • Headrest display unit power supply and ground circuits.
  • AV communication circuits between headrest display units.
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