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:
Break-in Period
Help assure your vehicle’s future reliability and performance by paying extra
attention to how you drive during the first 600 miles (1,000 km).
During this period:
• Avoid full-throttle starts ...
Navigation—Entering a Destination
Enter your destination using one of several methods, then follow route
guidance on the map or guidance screen to your destination. You
can also perform these steps using
voice control.
1 Press ...
A/T Secondary Shaft Sealing Ring Replacement (A/T)
The sealing rings are synthetic resin with chamfered ends. Check the
condition of the sealing rings, and replace them only if they are worn,
distorted, or damaged.
For a better fit, squeeze ...