See also:

Have the vehicle inspected by your Lexus dealer immediately.
Failing to investigate the cause of the following warnings may lead to the system operating abnormally and possibly cause an accident. Have the vehicle inspected by your Lexus dealer immediately. ...

Operating the system using voice commands
By following voice guidance instructions output from the speaker, voice commands enable to the operation of the hands-free phone system with- out the need to check the display or operate the “TU ...

eDestination
With the eDestination feature, you can go online, via the Lexus.com owner’s Web site, to select and organize destinations of your choice and then wirelessly send them to your vehicle’s navigat ...