2011 NISSAN ALTIMA key fob

Your vehicle may have two types of security sys-
tems:● Vehicle security system
● NISSAN Vehicle Immobilizer System
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
activates when a vehicle is moved or when a
vibration occurs.
The system helps deter vehicle theft but cannot
prevent it, nor can it prevent the theft of interior or exterior vehicle components in all situations. Al-
ways secure your vehicle even if parking for a
brief period. Never leave your Intelligent Key in
the vehicle, and always lock the vehicle when
unattended. Be aware of your surroundings, and
park in secure, well-lit areas whenever possible.
Many devices offering additional protection, such
as component locks, identification markers, and
tracking systems, are available at auto supply
stores and specialty shops. Your NISSAN dealer
may also offer such equipment. Check with your
insurance company to see if you may be eligible
for discounts for various theft protection features.
How to arm the vehicle security
system
1. Close all windows.
(The system can be
armed even if the windows are open.)
2. Remove the Intelligent Key from the vehicle.
3. Close all doors, hood and trunk. Lock all doors. The doors can be locked with the
Intelligent Key, door handle request switch
(if so equipped) , power door lock switch or
mechanical key.
4. Confirm that the security indicator light comes on. The security light stays on for
about 30 seconds. The vehicle security sys-
tem is now pre-armed. After about 30 sec- onds the vehicle security system automati-
cally shifts into the armed phase. The
security light begins to flash once every 3
seconds. If, during the 30-second pre-arm
time period, the driver’s door is unlocked by
the key or the keyfob, or the ignition switch is
placed in the ACC or ON position, the sys-
tem will not arm.
● Even when the driver and/or passen-
gers are in the vehicle, the system will
activate with all the doors, hood and
trunk lid locked with the ignition
switch placed in the LOCK position.
When placing the ignition switch in the
ACC or ON position, the system will be
released.Vehicle security system activation
The vehicle security system will give the following
alarm:
● The headlights blink and the horn sounds
intermittently.
● The alarm automatically turns off after ap-
proximately 50 seconds. However, the alarm
reactivates if the vehicle is tampered with
again. The alarm can be shut off by unlocking
the driver’s door or trunk lid with the key, or
by pressing the

●Closely supervise children when they
are around cars to prevent them from
playing and becoming locked in the
trunk where they could be seriously in-
jured. Keep the car locked, with the rear
seatback and trunk lid securely latched
when not in use, and prevent children’s
access to car keys.
To open the trunk lid, push the opener switch
down.
To close the trunk lid, lower and push the trunk lid
down securely.
NOTE:
You can open the trunk lid with the Intelli-
gent Key. Refer to “NISSAN Intelligent
Key™” in this section.
Cancel switch
When the switch, located inside the glove box, is
in the OFF position, the power to the trunk lid will
be cancelled. The trunk can only be opened with
the master key or keyfob.
The trunk lid cannot be opened when: ● using the trunk lid release switch,
● the trunk open request switch (if so
equipped) is pushed, when the Intelligent
Key is in range of the vehicle or
● the HOLD button on the Intelligent Key is
pressed.
INTERIOR TRUNK LID RELEASE

Continuously Variable Transmission
(CVT) fluid..................8-13
Engine coolant .................8-8
Engine oil ...................8-10
Power steering fluid .............8-14
F.M.V.S.S. certification label ...........9-10
Fog light switch .................2-34
Front air bag system
(See supplemental restraint system) ......1-50
Front seats .....................1-2
Fuel Capacities and recommended
fuel/lubricants .................9-2
Fuel economy ................5-22
Fuel-filler door and cap ...........3-25
Fuel-filler door lock opener lever ......3-25
Fuel gauge ...................2-6
Fuel octane rating ...............9-4
Fuel recommendation .............9-3
Loose fuel cap warning ........2-25, 3-25
Fuses .......................8-23
Fusible links ...................8-24
G
Garage door opener, HomeLink Universal
Transceiver ....................2-51
Gascap .....................3-25
Gauge Engine coolant temperature gauge .....2-5
Fuel gauge ...................2-6
Odometer ...................2-4
Speedometer .................2-4
Tachometer ..................2-5
Trip odometer .................2-4 General maintenance
...............8-2
Glove box .....................2-41
Glove box lock ..................2-41
Grocery hooks ..................2-42
H
Hands-free phone system,
Bluetooth ............... .4-91, 4-106
Hazard

warning flasher switch .........2-34
Headlight and turn signal switch ........2-29
Headlight control switch ............2-31
Headlights ....................8-28
Heated seats ...................2-35
Heater Heater and air conditioner
controls ................4-19, 4-26
Heater operation ...........4-20, 4-27
HomeLink Universal Transceiver ........2-51
Hood release ...................3-23
Horn .......................2-35
I
Ignition Switch Push-Button Ignition Switch .........5-7
Immobilizer system ..........2-27, 3-3, 5-9
Important vehicle information label .......9-10
In-cabin microfilter ................8-21
Increasing fuel economy .............5-22
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders) ....................2-10
Inside automatic anti-glare mirror ........3-30Inside mirror
...................3-29
Instrument brightness control ..........2-33
Instrument panel ...............0-8, 2-2
Instrument panel dimmer switch ........2-33
Intelligent Key system Key operating range ..........3-8, 3-18
Key operation .................3-9
Mechanical key ................3-3
Remote keyless entry operation . . .3-12, 3-18
Troubleshooting guide ........3-16, 3-22
Warning signals ............3-16, 3-22
Interior light ....................2-49
Interior trunk lid release .............3-24
iPod Player................4-72, 4-74
ISOFIX child restraints .............1-25
J
Jump starting ...................6-8
K
K

eyfob battery replacement ...........8-27
Keyless entry With Intelligent Key system
(See Intelligent Key system) .....3-12, 3-18
Keys, For Intelligent Key system .........3-2
L
Labels Air conditioner specification label .....9-12
C.M.V.S.S. certification label ........9-10
10-3