Lexus ES manuals

Lexus ES: 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.
  • 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).
OK

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

NG

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

READ NEXT:

 Audio And Visual System (for Hv Model)

 AVC-LAN Circuit

DESCRIPTION Each unit of the audio and visual system connected to the AVC-LAN (communication bus) transmits signals via AVC-LAN communication. If a short to +B or short to ground occurs in an AVC-LAN

 Stereo Component Amplifier Malfunction (B15A3)

DESCRIPTION This DTC is stored when a malfunction occurs in the stereo component amplifier assembly. DTC No. Detection Item DTC Detection Condition Trouble Area B15A3 Stereo Component A

SEE MORE:

 System Diagram

SYSTEM DIAGRAM Communication Table Transmitter Receiver Signal Communication Method Rear Window Defogger Switch (Air Conditioning Control Assembly) Air Conditioning Amplifier Assembly Rear Window Defogger Switch Signal LIN

 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 suspect

© 2016-2025 Copyright www.lexguide.net