Voice is not Recognized [06/2018 - 09/2022]: Procedure
WARNING: This page is about a different car, the 2022 Lexus ES 300h, 2021 Lexus ES 300h, 2020 Lexus ES 300h, and 2019 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK CONDITION
- 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.
- 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).
Result
Proceed to OK NG
Result:
OK
END (VOICE RECOGNITION MAY BE DIFFICULT DUE TO SPEECH CONDITION)
Result:
NG
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE [06/2018 - 10/2019] , or refer to PROBLEM SYMPTOMS TABLE [10/2019 - 08/2020] , or refer to PROBLEM SYMPTOMS TABLE [08/2020 - 08/2021] , or refer to PROBLEM SYMPTOMS TABLE [08/2021 - 09/2022]
- While paying attention to the condition of the spoken voice command, perform a voice recognition operation.