Toyota Tundra Service Manual: Poor Sound Quality in All Modes (Low Volume)

Toyota Tundra Service Manual / Audio, Visual, Telematics / 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:

Malfunction disappears.

HINT:

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

END

2.	COMPARE WITH ANOTHER VEHICLE OF SAME MODEL

(a) 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.

END

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

Parts Location

Portable Player cannot be Connected Manually/Automatically

See More:

Toyota Tundra Owners Manual > Using the driving support systems: LDA (Lane Departure Alert)
Summary of functions When driving on roads with white (yellow) lines, this function alerts the driver when the vehicle might depart from its lane. The LDA system recognizes visible white (yellow) lines with the camera sensor on the upper portion of the windshield. Functions included in LDA system La ...