Using the panic alarm
If you are near your vehicle and feel threatened,
you may activate the panic alarm to call attention
by pressing and holding the 
button
on the
Intelligent Key for longer than 0.5 seconds.
The panic alarm and headlights will stay on for 25 seconds.
The panic alarm stops when:
● It has run for 25 seconds, or
● Any button is pressed on the Intelligent Key.
See also:
Adjustable headrest (if so equipped)
The adjustable headrests supplement the
other vehicle safety systems. They may
provide additional protection against injury
in certain rear end collisions. Adjust
the headrests properly, as ...
Troubleshooting guide
The system should respond correctly to all voice
commands without difficulty. If problems are encountered,
try the following solutions.
Where the solutions are listed by number, try
each solution ...
Cargo & Towing
The Altima's trunk measures 15.3 cubic feet, which is average for the class,
but it shrinks to 13.1 cubic feet with the full-size spare tire that's included
with the optional stability system. (St ...