Lexus GX550 2024 Owner's Manual page 71

9. Once the updated data has finished copying, remove the USB flash drive.
INFORMATION
The vehicle information written to the USB flash drive is also required when updating the
software on this system, so do not delete the vehicle information on the USB flash drive
until the update has completed.
Updating the software
■
1. Touch [ ] from the main menu.
2. Touch [Software update] on the submenu.
3. Insert the USB flash drive with the copied update data into the USB Type-C
port on the vehicle.
4. Touch [Update software].
5. Follow the on-screen instructions to check and agree to the update content
and terms.
The update data is copied and installation begins. (This will take about 10 to
●
15 minutes)
Once installation is complete, a message is displayed stating that the update
●
has finished.
Leave the USB connected if the system needs to be restarted. A message
●
will appear when restart is ready. Touching [Yes] restarts the system.
6. Remove the USB flash drive.
To check the software update history, touch [History] on the software
●
update history screen.
If the software update was done offline, an update completion report data
●
will be created on the USB flash drive. It is necessary to upload the update
completion report data to the portal site.
NOTICE
Do not remove the USB flash drive while the software is updating.
Related Links
Connecting to the USB Type-C port(P. 32)
2-8. Vehicle settings
69
2