Security systems

Your vehicle may have two types of security systems:
● Vehicle security system
● NISSAN Vehicle Immobilizer System
See also:
NISSAN Voice Recognition System (if so equipped)
NISSAN Voice Recognition allows hands-free
operation of the systems equipped on this vehicle,
such as phone and vehicle information.
There are two voice recognition modes of operation
available ...
Vehicle security system
The vehicle security system provides visual and
audible alarm signals if someone opens the doors
or trunk lid when the system is armed. It is not,
however, a motion detection type system that
acti ...
Octane rating tips
Using unleaded gasoline with an octane
rating lower than recommended can cause
persistent, heavy “spark knock.” (“Spark
knock” is a metallic rapping noise.) If severe,
this can lead to eng ...
