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:
Transmission Fluid
Automatic Transmission Fluid
Check the fluid level with the engine at normal operating temperature.
1. Park the vehicle on level ground.
Start the engine, let it run until the radiator fan comes ...
Start-up
The navigation system starts automatically when you turn the ignition to
ACCESSORY (I) or ON (II). At start-up, the following Confirmation screen is
displayed.
1. Select Change Language.
► ...
EPS System Description
EPS Control Unit Inputs and Outputs for
Connector A (11P)
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