Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Voice is not Recognized

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).

Voice Guidance does not Function

CAUTION / NOTICE / HINT NOTICE: Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precau ...

Cellular Phone Registration Failure

CAUTION / NOTICE / HINT NOTICE: Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precau ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Navigation System: Lost Communication with Haptic Device (B1323-B1326)
DESCRIPTION These DTCs are stored when communication between the radio receiver assembly and remote touch (remote operation controller assembly), combination meter assembly, headup display (meter mirror sub-assembly)* or clock assembly is not possible. *: w/ Headup Display System DTC No. ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Audio And Visual System (for 8 Inch Display): AV Signal Stoppage (Low Battery Voltage) (B158F)
DESCRIPTION This DTC is stored when a video or audio signal is interrupted due to battery voltage input to the radio receiver assembly dropping temporarily. DTC No. Detection Item DTC Detection Condition Trouble Area B158F AV Signal Stoppage (Low Battery Voltage) A video or audio si ...