Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Voice is not Recognized

PROCEDURE

1.	CHECK CONDITION

(a) While paying attention to the condition of the spoken voice command, perform a voice recognition operation.

OK:

Voice command is recognized normally.

HINT:

When the voice command is recognized, the content of the voice command is displayed in the voice recognition result display area to the right of the mic icon. (Example: When "Cancel" is spoken, "Cancel" is displayed in the voice recognition result display area.)
If an unnecessary word (such as "um" or "ah") is spoken before or after the recognition word, the system incorrectly recognizes the recognition word.
The system cannot recognize voice commands when multiple people are speaking simultaneously.
If the speaking speed is too fast or too slow, the recognition rate may decrease.
The system may have difficulty recognizing voice commands depending on the voice quality (such as a hoarse voice due to poor physical condition).

END (VOICE RECOGNITION MAY BE DIFFICULT DUE TO SPEECH CONDITION)

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Seat Belt Warning System(for Gasoline Model): Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected ...

Toyota Avalon (XX50) 2019-2022 Owners Manual