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:
Shifter Input and Linkage
Paddle Shifter (Downshift Switch) Replacement (A/T)
SRS components are located in this area. Review the SRS component locations
and the precautions and procedures before doi ...
SRS Component Replacement/Inspection After Deployment
NOTE:
Before doing any SRS repairs,
check for DTCs, for the less obvious deployed
components (seat belt tensioners, front impact sensors, side impact sensors,
etc).
If there is ...
Audio Screen Control
AUDIO button (in DISC mode)
Control the audio system through the navigation screen.
Select a track.
► Select the Folder tab to display the
list of folders on M/WMA/AAC
discs having a f ...