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:
Features
This chapter describes how to operate technology features. ...
2010 Mitsubishi Outlander Review
Vehicle Overview:
In the competitive landscape of the automotive industry, continuous improvement
is the key to success. The 2010 Mitsubishi Outlander epitomizes this philosophy
by undergoing a ...
Immobilizer-Keyless Control Unit Replacement
NOTE: SRS components are located in the area. Review the
SRS component locations, and
precautions and procedures before doing repairs or
servicing.
Remove the steering column ...