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Home >> Infiniti >> 2016 >> QX60 Base, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Audio, Visual & Navigation System (DTC/Circuit Diagnosis) (BOSE Audio W/NAVI W/O Surround) (Except Hybrid) (1 Of 2) >> 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.