Depending on the length of time the power was interrupted, your system may require GPS initialization.

If initialization is not necessary, the system proceeds directly to the Startup Confirmation screen.
If the system fails to locate a sufficient number of satellites to locate your position within 10 minutes, the following screen is displayed.

If you are experiencing GPS reception problems:
Wipers and Washers
NOTICE
Do not use the wipers when the windshield is dry.
The windshield will get scratched, or the rubber
blades will get damaged.
NOTICE
In cold weather, the blades may freeze to the
windshie ...
Voice Control Operation
1 Press and release the (Talk)
button.
A helpful prompt asks what you
would like to do. Press and release
the (Talk) button again to bypass
this prompt.
► The icon is displayed and ...
Reset Factory Default Settings
INFO button
► Setup ►Other
►Reset Factory Default
Reset all the settings on the Setup screens to their factory defaults.
Select Yes.
The following settings are reset:
• Br ...