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6 Touch [Yes] to start the upgrade.
The navigation system restarts and then the in-
stallation begins.
p To cancel the upgrade, touch [No].
When the program upgrade is complete, a
confirmation message appears.
7 Touch [OK].
The message confirming whether you want to
keep the current splash screen appears.
8 Touch the key that you want to select.
The navigation system restarts and then the in-
stallation begins.
9 Wait until the upgrade process is com-
plete.
CAUTION
While this screen isvisible, NEVER switch the
ignition key position orturn off the power of
navigation system.
After the installation is complete, the naviga-
tion system restarts.
10 Touch the language that you want to
use on the screen.
11 Touch the language that you want to
use for the voice guidance.
The “Top Menu” screen appears.
12 Eject the upgrade SD memory card.
Checking whether the upgrade
was done properly
Display “Service Information” screen to com-
pare the current version number with the pre-
vious one.
= For details, refer to Checking the current ver-
sion on page 20.
En
22
Chapter
04
Instructions for upgrading