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:
Crankshaft Main Bearing Replacement
Main Bearing Clearance Inspection
Remove the bearing cap bridge, the main bearing caps, and main bearing
halves.
Clean each main journal and main bearing half with a clean s ...
Transmission Housing Bearing Installation (A/T)
Special Tools Required
Bearing Driver Attachment, 72 x 75 mm 07746-0010600
Bearing Driver Attachment, 78 x 80 mm 07NAD-PX40100
Bearing Driver Attachment, 62 x 68 mm 07746-0010500
Driver Handle ...
Security System Alarm
The security system alarm activates when the doors, tailgate, or hood are
opened
without the key, or remote transmitter.
■ When the security system alarm activates
The horn sounds intermitt ...