The Mobile Assistant feature will activate Apple's Siri Eyes Free mode via the steering wheel switches. To operate the Mobile Assistant, a compatible cellular phone must be registered and connected to this system via Bluetooth.
1. Press and hold the off hook switch until you hear the beeps that indicate the system is listening.
2. The Mobile Assistant can be used only when the neighboring screen is displayed.
To cancel the Mobile Assistant, select "Cancel", or press and hold the off hook switch.
To restart the Mobile Assistant for additional commands, press the off hook switch. Mobile Assistant can only be restarted after the system responds to a voice command. After some phone and music commands, the Mobile Assistant feature will automatically end to complete the requested action.
■ Adjusting the volume The volume of the Mobile Assistant can be adjusted using the "PWR*VOL" knob or steering wheel volume switches. The Mobile Assistant and phone call volumes are synchronized.
■ Microphone It is not necessary to speak directly into the microphone when using the Mobile Assistant.
■ Mobile Assistant precautions
Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Lin Communication System: Lost Communication with Power Source Control (B278C)
DESCRIPTION This DTC is stored when LIN communication between the certification ECU (smart key ECU assembly) and power management control ECU stops for 10 seconds or more. DTC No. Detection Item DTC Detection Condition Trouble Area B278C Lost Communication with Power Source Control ...
Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Automatic Transaxle System: 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 ...