NAVIGATION SYSTEM (for Built-in Memory) Poor Sound Quality in All Modes (Low Volume)

INSPECTION PROCEDURE

PROCEDURE

1. Click here

   CHECK AUDIO SETTINGS

   
   
   1. 

      Display the "Sound Settings" screen.

   2. Set "Bass", "Mid" and "Treble" to the initial values and check that sound is normal.

      OK
      Malfunction disappears.

      Tip:

      Sound quality adjustment measures vary according to the type of amplifier.

      Table 1. Text in Illustration

      *a

      Example

   
   
   • OKClick here
   • NGClick here
2. Click here

   COMPARE WITH ANOTHER VEHICLE OF SAME MODEL

   
   

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

      OK
      No difference is found.

   
   
   • OKClick here
   • NGClick here
3. Click here

   PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLEClick here

4. Click here

   END

5. Click here

   END