AUDIO AND VISUAL SYSTEM (for Radio and Display Type) > Poor Sound Quality in All Modes (Low Volume) |
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INSPECTION PROCEDURE
1.CHECK AUDIO SETTINGS |
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.
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OK | ||
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2.COMPARE WITH ANOTHER VEHICLE OF SAME MODEL |
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.
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OK | ||
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