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:
Drive Belt Auto-Tensioner Pulley Replacement
Remove the auto-tensioner.
Remove the tensioner pulley.
Install the tensioner pulley in the reverse order of removal.
Install the auto-tensioner.
...
Navigation
You can select any place/landmark as a destination by using voice control or
the touch screen. The navigation
system gives you turn-by-turn driving directions to your destination.
Store home add ...
Clutch Disc Inspection and Removal
Remove the clutch disc (A), the remover handle (B), and the clutch
alignment shaft (C).
Inspect the lining of the clutch disc for signs of slipping or oil. If
the clutch di ...