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Home >> Infiniti >> 2012 >> G37 Base, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 198 (Audio, Visual And Navigation System) >> BOSE Audio With Navigation >> Symptom Diagnosis >> Multi Av System Symptoms >> Symptom Table >> Related To Voice Control
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Related To Voice Control

WARNING: This page is about a different car, the 2011 Nissan 370Z. However, it is still accessible from the selected car via links, so may be relevant.

Trouble Diagnosis Chart by Symptom

PROBLEM SYMPTOMS

Symptoms Check items Probable malfunction location
The voice cannot be controlled even if the voice control screen is displayed. Voice sounds at "Voice Microphone Test" of Confirmation/Adjustment mode. AV control unit malfunction.
Replace AV control unit. Refer to "REMOVAL AND INSTALLATION ".
Voice does not sound at "Voice Microphone Test" of Confirmation/Adjustment mode. Microphone circuit malfunction.
Refer to "DIAGNOSIS PROCEDURE ".
The voice cannot be controlled (Voice control screen is not displayed).
  • Steering switch's "SOURCE", "MENU UP", "MENU DOWN", "ENTER" switch works, but it does not work.
  • Hands-free phone system cannot be operated.
 Roof status signal circuit malfunction.
  • Steering switch's "SOURCE", "MENU UP", "MENU DOWN", "ENTER" switch works, but it does not work.
  • Hands-free phone system can be operated.
 Steering switch malfunction.
Steering switch's "SOURCE", "MENU UP", "MENU DOWN", "ENTER" switches do not work. Steering switch signal A circuit malfunction.
Refer to "DIAGNOSIS PROCEDURE ".
All steering switches do not work. Steering switch ground circuit malfunction.
Refer to "DIAGNOSIS PROCEDURE ".
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