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Home >> Nissan-Datsun >> 2009 >> Altima Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 44 (Audio System, Visual System, Navigation System (Hybrid)) >> BOSE Audio With Navigation >> Symptom Diagnosis >> Multi Av System >> Symptom Table >> Hands-Free Phone System
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Hands-Free Phone System

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SYMPTOM CHART

Symptom Possible cause Reference
Inoperative
  • AV control unit power and ground circuit
  • AV control unit
Steering switch does not operate
  • Steering switch
  • AV control unit
Voice activated control does not operate
  • Microphone
  • Steering switch
  • AV control unit
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