Menu list of the hands-free phone system

 - Normal operation

 - Using a short cut key

 - Using a short cut key

 - Automatic volume adjustment

 - Automatic volume adjustment

When vehicle speed reaches 50 mph (80 km/h) or more, the volume automati- cally increases. The volume returns to the previous volume setting when vehicle speed drops to 43 mph (70 km/h) or less.

 - When using a voice command

For numbers, say a combination of single digits from zero to nine, # (pound), Say the command correctly and clearly. (star), and + (plus).

Say the command correctly and clearly.

 - Situations that the system may not recognize your voice

• When driving on rough roads

• When driving at high speeds

• When air is blowing out of the vents onto the microphone

• When the air conditioning fan emits a loud noise

 - Operations that cannot be performed while driving

• Operating the system with the “TUNE/SEL” knob

• Registering a cellular phone to the system

 - Changing the passkey

    See also:

    Customizing Your Lexus
    Your vehicle includes a variety of electronic features that can be personalized to your preferences. Programming these preferences requires specialized equipment and may be performed by an autho ...

    Speed dialing
    Press the off-hook switch. Press the preset button in which the desired number is registered. Press the off-hook switch. ...

    Starting route guidance
    After inputting the destination, the screen changes and displays the map location of the selected destination and the route preference. 1. Scroll the map to the desired point. “Adjust Location ...