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:
Warranty Coverages
■ U.S. Owners
Your new vehicle is covered by these warranties:
New Vehicle Limited Warranty – covers your new vehicle, except for the
emissions control systems and accessories, against defe ...
Audio Screen Control
AUDIO button (in USB mode)
Control the audio screen through the navigation system.
Select a track.
Select the Folder tab to display the
folder list.
The following items are available:
...
Adding a Waypoint
(“Pit Stop”)
You can add up to four waypoints along
your route.
1 Press the DEST button.
2 Select Waypoint.
3 Select search method.
When you select Places Around the
Waypoint, select the desired waypoint.
...