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:
Lights
Headlight Aiming
The headlights were properly aimed when your vehicle was new. If you regularly
carry heavy items in the cargo area, readjustment may be required. Adjustments should
be done by yo ...
TPMS (Tire Pressure Monitoring System)
U.S. models only
Monitors the tire pressure while you are
driving. If your vehicle’s tire pressure becomes
significantly low, the low tire pressure
indicator comes on.
Conditions such as low ...
Tools
Types of Tools
The tools were stored in the cargo area. ...