Lexus RX 450h 2014 Owner's Manual page 447

3-3. Using the Lexus Display Audio system
STEP 4
■ Calling using voice recognition
Calls can be made by giving a voice command.
Press the talk switch.
STEP 1
To cancel voice recognition press and hold the talk switch.
STEP 2
446
Press on the steering wheel or
select .
Following the system guidance,
wait for the beep, and then say the
desired voice commands.
Voice prompts on/off
Voice commands
Voice commands are marked
with .
Canceling voice recognition
system