Poor Sound Quality In All Modes (Low Volume)

AUDIO / VISUAL: AUDIO AND VISUAL SYSTEM: Poor Sound Quality in All Modes (Low Volume)

Poor Sound Quality in All Modes (Low Volume)

INSPECTION PROCEDURE

PROCEDURE

1. CHECK AUDIO SETTINGS
(a) Set "BASS", "MID" and "TREB" to the initial values and check that sound is normal.
OK:
Malfunction disappears.
OK -- END

NG -- Continue to next step.

2. COMPARE TO ANOTHER VEHICLE OF SAME MODEL
(a) Compare to another vehicle of the same model.
(1) Compare to another vehicle of the same model which does not have trouble to see if there is any difference in sound quality.
OK:
No difference is found.
OK -- END

NG -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE