Alpine X701D/INE-W997D Owner's Manual page 157

4. Perform the update on your navigation system.
Do not switch off your navigation system during the following process.
Caution!
Do not remove the USB storage device until the preparation process is
completed.
a. Start the navigation system while your vehicle is parked, and go to any
navigation-related screen.
b. Insert the USB storage device that now contains the updates into the USB port
of your navigation system.
c. Tap Yes on the confirmation screen. The software update starts, and a progress
bar shows the status of the process.
d. Wait until you receive the following message: The software update has been
successfully completed. Remove the USB storage device from your navigation
system.
The navigation system will start using the updated maps next time you start the car.
If you switch off the navigation system or remove the USB storage device during
Note!
the update process, it will continue the update on next launch.
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