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:
Adjusting the Mirrors
Keep the inside and outside mirrors clean and
adjusted for best visibility.
Adjust the mirrors before you start driving. ...
Editing My Destination
DEST button (when en route)
►My Destination
Delete or edit the order of waypoints.
1. Select Edit.
► Select Map to display the
destination and waypoints on
the map screen.
...
Exploded View - Transmission Housing
NOTE: Place the clutch housing on two pieces of wood thick enough to keep the
mainshaft from hitting the workbench.
Remove the release bearing and the release fork.
Remo ...