Last Modified: 09-10-2025 6.11:8.1.0 Doc ID: RM100000001ATUI
Model Year Start: 2019 Model: Avalon Prod Date Range: [04/2018 -           ]
Title: NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM (for Gasoline Model): No Sound can be Heard from Speakers; 2019 - 2022 MY Avalon [04/2018 -        ]

No Sound can be Heard from Speakers

PROCEDURE

PROCEDURE

1.

CHECK AUDIO SETTINGS

(a) In sound output setting mode, set volume, fader and balance to the initial values and check that the sound is normal.

OK:

Audio system returns to normal.

HINT:

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

OK

END
NG

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

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