Lexus ES: Poor Sound Quality in All Modes (Low Volume)
PROCEDURE
(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.
OK | | END |
NG | | |
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.
OK | | END |
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CAUTION / NOTICE / HINT HINT: Some versions of "Bluetooth" compatible audio players may not function properly, or the functions may be limited using the radio receiver assembly, even if the portable a
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PROCEDURE 1. CHECK NOISE CONDITION (a) Check from which direction the noise comes (front left or right, or rear left or right). OK: The location of the noise source can be determined. NG GO TO STEP 3
OK 2. CHECK SPEAKERS (a) Check the installation condi
COMPONENTS ILLUSTRATION *A Type A *B Type B *1 FRONT FENDER APRON SEAL LH *2 FRONT FENDER APRON SEAL RH *3 FRONT LOWER BUMPER ABSORBER *4 FRONT WHEEL OPENING EXTENSION PAD LH *5 FRONT WHEEL OPENING EXTENSION PAD RH *6 NO. 1 ENGINE UNDER COVER *7 NO. 3 EN
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