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:
ATF Cooler Hose Replacement (A/T)
Drain the automatic transmission fluid (ATF).
Install the ATF cooler hoses over the ATF cooler lines, and secure the
hoses with the clips in the details (A), (B), (C), and (D) ...
Towing Your Vehicle Behind a Motorhome
Your vehicle can be towed behind a motorhome at legal highway speeds up to 65
mph (100 km/h). Do not exceed 65 mph (100 km/h).
Otherwise, severe transmission damage will occur.
When purchasing a t ...
Command Help
For “Command Help” menu items, all voice
commands that are available for that
system are listed.
Select Read to hear the commands in the
list read aloud.
Voice Commands ...