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:
Fuel Recommendation
Your vehicle is designed to operate on unleaded gasoline with a pump octane number
of 87 or higher. Use of a lower octane gasoline can cause a persistent, heavy metallic
rapping noise that can lea ...
Gearshift Mechanism Replacement (M/T)
NOTE: Make sure not to get any silicone grease on the terminal part of the
connectors and switches, especially if you have silicone grease on your hands or
gloves.
...
Setting the Clock
Press and hold the CLOCK (SOUND) button until you hear a beep. The displayed
time begins to blink. Change the hours by pressing the H (preset 4) button until
the numbers advance to the desired tim ...