Navigation Database Updates - Toyota Prius PHV 2019 Owner's Manual

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3-6. Tips for operating the navigation system
Navigation database
updates
Navigation database which
contains system software, map
data, Gracenote database, etc.,
can be updated using a USB
memory.
For details, contact Toyota
dealer or refer to Toyota portal
site (www.my.toyota.eu).
Updating navigation data-
base
1
Open the cover and connect a
device containing the new navi-
gation database files.
2
Select "Yes" to update.
3
Enter activation code if required.
 If the activation code is invalid,
the navigation database will not
be updated.
4
Make sure the engine is running
and select "Confirm" to continue
with the update.
 You will see an update progress
screen followed by a confirma-
tion that the database has
updated successfully.
5
Remove the USB device when
prompted. This restarts the navi-
gation system and completes
the update process.
●
Updating may not complete correctly
in the following cases:
• If the navigation system is turned off
before updating is complete
• If the USB device is removed before
updating is complete
●
The amount of time required to com-
plete the update process depends on
the size of the data.