RM35X0E _56 Audio / Visual / Telematics _078379 NAVIGATION / MULTI INFO DISPLAY _0380999 NAVIGATION SYSTEM J

NAVIGATION / MULTI INFO DISPLAY  NAVIGATION SYSTEM  Poor Sound Quality in All Modes (Low Volume)  


PROCEDURE

1.CHECK AUDIO SETTINGS
a.

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

OK:

The sound returns to normal.


HINT:

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



Result:
Proceed to
OK
NG



OK

END

NG

2.COMPARE WITH ANOTHER VEHICLE OF SAME MODEL
2.COMPARE WITH ANOTHER VEHICLE OF SAME MODEL
a.

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.



Result:
Proceed to
OK
NG



OK

END

NG

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

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