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:
Armrest
■Using the Driver’s Seat Armrest*
Pull down the armrest. ...
How to Set Readiness Codes
Malfunction Indicator Lamp (MIL) Indication (In relation to Readiness
Codes)
The vehicle has certain readiness codes that are part of the on-board
diagnostics for the emissions systems. If the ve ...
Switching to HFL Mode
1. If you receive a call when
Bluetooth® Audio is playing, press
the (Pick-Up) button on the
steering wheel to answer the call.
2. Press the (Hang-Up) button to
end the call, and Bluetooth® ...