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:
PCV Valve Replacement
Remove the harness holder (A).
Disconnect the hose (A).
Remove the PCV valve (B).
Install the parts in the reverse order of removal with a new 14 mm washe ...
Information Display
The information display shows the odometer, trip meter, engine oil life and
maintenance service item codes, and other gauges.
■Switching the Display
Press the (select/reset)
knob to c ...
Tire Pressure Monitoring System (TPMS)
U.S. models only
Your vehicle is equipped with a tire pressure monitoring system (TPMS) that
turns on every time you start the engine and monitors the pressure in your tires
while driving.
Each ...