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:
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 ...
Cellular Phone Commands
The system accepts these commands only
on the PHONE screen.
Redial
Call History
Phonebook
Dial
Phone Setup
Phone Menu
Speed Dial 1
Speed Dial 2
More Speed Dial Lists
These commands can be m ...
Shift Cable Adjustment (A/T)
Remove the center console.
Shift the transmission to N.
Remove the nut securing the shift cable end.
Rotate the socket holder (A) on the shift cable ( ...