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:
Your Vehicle at a Glance
* 1: To use the horn, press the center pad of the steering wheel.
* 2: If equipped. ...
Vehicle Storage
If you need to park your vehicle for an extended period (more than 1 month),
there are several things you should do to prepare it for storage.
Proper preparation helps prevent deterioration and mak ...
Power Windows
Turn the ignition switch to the ON (II) position to raise or lower any window.
To open the window, push the switch down and hold it. Release the switch when you
want to stop the window. To close ...