LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2011 >> G37 Base, 2D Coupe >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 53 (Audio System, Visual System & Navigation System (Base Audio Without Navigation) - G37 Convertible) >> Symptom Diagnosis >> Multi Av System Symptoms >> Symptom Table >> Related To Audio
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Related To Audio

WARNING: This page is about a different variant/trim than selected.
TROUBLE DIAGNOSIS CHART OF AUDIO

Symptoms Check items Possible malfunction location/Action to take
The disk cannot be removed. - Disk eject signal circuit. Refer to "DIAGNOSIS PROCEDURE ".
Audio sound is not heard. No sound from all speakers. AV control unit malfunction. Refer to "EXPLODED VIEW ".
Sound is heard only from specific places. Sound signals circuit of suspect system.
Satellite radio is not received. There is no malfunction in CONSULT-III self-diagnosis results.
Refer to "CONSULT - III FUNCTION ".
Perform the following inspection procedure.
  1. Check satellite radio antenna (antenna base) mounting nut for looseness.
    NOTE: Tightening torque: 6.5 N.m (0.66 kg-m, 58 in-lb.)
  2. Visually check for satellite radio antenna feeder.
There is malfunction in the CONSULT-III self-diagnosis result.
Refer to "CONSULT - III FUNCTION ".
Perform detected DTC diagnosis. Refer to "DTC INDEX ".
The sound of satellite radio is not heard. Other audio sounds are normal. Satellite radio sound signal circuit between AV control unit and satellite radio tuner.
It does not change to satellite radio mode. There is malfunction in the CONSULT-III self-diagnosis result.
Refer to "CONSULT - III FUNCTION ".
Perform detected DTC diagnosis. Refer to "DTC INDEX ".
AM/FM radio is not received. Other audio sounds are normal.
  • Antenna amp. ON signal circuit.
  • Antenna base.
  • Antenna feeder.