AUDIO AND VISUAL SYSTEM (for Radio and Display Type) Poor Sound Quality in All Modes (Low Volume)

INSPECTION PROCEDURE

PROCEDURE

1. CHECK AUDIO SETTINGS

   
   

   1. Set treble, middle and bass to the initial values and check that the sound is normal.

      OK
      The sound returns to normal.

   
   

   NG

   COMPARE WITH ANOTHER VEHICLE OF SAME MODEL Click here

   OK

   END (AUDIO SETTINGS ARE DEFECTIVE)

2. COMPARE WITH ANOTHER VEHICLE OF SAME MODEL

   
   

   1. Compare with another vehicle of the same model which is not malfunctioning to see if there is any difference in the sound quality.

      OK
      No difference is found.

   
   

   NG

   PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here

   OK

   END (AUDIO SETTINGS ARE DEFECTIVE)