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:
Safe Driving
You can find many safety recommendations throughout this chapter, and
throughout this manual. ...
Audio System Description
Overview
The audio-navigation unit or audio unit acts as the processor for all
audio functions. To select audio functions, use one of the following inputs:
Audio-navigation unit or a ...
Shift Solenoid Valve Removal and Installation (A/T)
NOTE: Do not hold the solenoid valve connector to remove and install the
solenoid valve. Be sure to hold the solenoid valve body.
Remove the mounting bolts, then remove the solenoid valves by ...