Operating range
The Intelligent Key functions can only be used when the Intelligent Key is within the specified operating range.
When the Intelligent Key battery is discharged or strong radio waves are present near the operating location, the Intelligent Key system’s operating range becomes narrower, and the Intelligent Key may not function properly.
The operating range is within 33 ft (10 m) of the vehicle.
See also:
Tire pressure monitoring system (TPMS)
Each tire, including the spare (if provided),
should be checked monthly when cold and inflated
to the inflation pressure recommended by
the vehicle manufacturer on the vehicle placard
or tire ...
Anti-freeze
In the winter when it is anticipated that the
outside temperature will drop below 328F (08C),
check the anti-freeze to assure proper winter
protection. For additional information, see “Engine ...
Never leave these keys in the vehicle.
Additional or replacement keys.
If you still have a key, the key number is not
necessary when you need extra NISSAN Vehicle
Immobilizer System keys. Your dealer can duplicate
your existing key. ...