See also:

Using the system
Initialization When the ignition switch is pushed to the ON position, NISSAN Voice Recognition is initialized, which may take up to one minute. When completed, the system is ready to accept voice ...

Wheels and tires
...

Remote engine start operating range
The remote engine start function can only be used when the Intelligent Key is within the specified operating range from the vehicle. When the Intelligent Key battery is discharged or strong radi ...