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:
Tire Pressure Monitoring System (TPMS)
U.S. models only
Your vehicle is equipped with a tire pressure monitoring system (TPMS) that
turns on every time you start the engine and monitors the pressure in your tires
while driving.
Each ...
AM/FM Radio Reception
Radio Frequencies
The radio can receive the complete AM and FM bands.
Those bands cover these frequencies:
AM band: 530 to 1,710 kHz
FM band: 87.7 to 107.9 MHz
Radio stations on the AM band are a ...
Fuel Recommendation
Your vehicle is designed to operate on unleaded gasoline with a pump octane number
of 87 or higher. Use of a lower octane gasoline can cause a persistent, heavy metallic
rapping noise that can lea ...