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:
Audio Remote Controls
Steering Wheel Controls
Control basic audio system functions using the controls mounted on the
steering
wheel.
■MODE Button
Cycles through the audio modes as follows:
DISC mode appear ...
Seats
Front Seat Adjustments
Make all seat adjustments before you start driving.
To adjust the seat forward and backward, pull up on the lever under the seat
cushion’s front edge. Move the seat to t ...
Brake/Clutch Fluid
Specified fluid: Honda Heavy Duty Brake Fluid DOT 3
Use the same fluid for both the brakes and clutch.
NOTICE
Brake fluid marked DOT 5 is not compatible with your
vehicle’s braking system and ca ...