Setting Description
[Update notifica-
tion]
*1
Turn the notification for software updates on or off.
Updating the software
Use one of the following methods to update the software:
● Update the software using Data Communication Module (DCM)
*2
● Update the software using Wi-Fi
®
INFORMATION
● Map data cannot be updated using this service.
● Some operations cannot be performed while the software is updating.
● If you have any questions, contact any authorized Lexus retailer or Lexus authorized
repairer, or any reliable repairer.
NOTICE
● Update the software at your own risk.
● The software cannot be restored to the previous version once the software has been
updated.
● The update software can only be used on this system. It cannot be used on any other
device.
● Depending on the content of the software update, some settings may be reset. If that
happens, reconfigure the applicable settings after the software has been updated.
● Although basic functions are possible during the software update, operation may be
slow. If possible, do not operate the system.
● After the software is updated, the Toyota Motor Corporation distribution server will
be automatically notified that the update has completed. Note that Toyota Motor
Corporation does not use the information it receives for any purpose other than
software updates. You may also be charged for communication fees depending on
your subscription.
Updating the software using DCM
*3
or Wi-Fi
®
This system regularly accesses the distribution server to check for software up-
dates.
*2 : This function is not available in some countries or areas.
2-7. Vehicle settings
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