2008 NISSAN SENTRA ECU

cAny doors are not closed securely when
locking the doors.
When the buzzer sounds, be sure to check both
the vehicle and the Intelligent Key. See “Intelli-
gent Key system” in the “Pre-driving checks and
adjustments” section.
Light reminder chime
With the ignition switch in the OFF position, a
chime sounds when the driver’s door is opened if
the headlights or parking lights are on.
Turn the headlight control switch off before leav-
ing the vehicle.
Parking brake reminder chime
A chime sounds if the parking brake is set and the
vehicle is driven. The chime will stop if the parking
brake is released or the vehicle speed returns to
zero.Your vehicle may have two types of security sys-
tems:
cVehicle security system (if so equipped)
cNISSAN Vehicle Immobilizer System
VEHICLE SECURITY SYSTEM (if so
equipped)
The vehicle security system provides visual and
audible alarm signals if someone opens the doors
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 keys in the ignition,
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. Turn the ignition switch to the LOCK posi-
tion and remove the key.
3. Close all doors. Lock all doors. The doors
can be locked with:
cthe power door lock switch (if the door is
opened, locked and then closed) .
cthe key — master or mechanical (Intelli-
gent Key models) .
LIC0301
SECURITY SYSTEMS (if so equipped)
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cany request switch (Intelligent Key mod-
els) .
cthe keyfob or Intelligent Key.
Keyfob and Intelligent Key operation:
cPush the
button. All doors lock.
The hazard lights flash twice and the horn
beeps once to indicate all doors are
locked.
cWhen the
button is pushed with
all doors locked, the hazard lights flash
twice and the horn beeps once as a re-
minder that the doors are already locked.
The horn may or may not beep. Refer to
“Silencing the horn beep feature” in the
“Pre-driving checks and adjustments” sec-
tion later in this manual.
4. Confirm that the
indicator light comes
on. Thelight stays on for about 30
seconds. The vehicle security system is now
pre-armed. After about 30 seconds the ve-
hicle security system automatically shifts
into the armed phase. The
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, a request
switch, the keyfob or Intelligent Key, or if the
ignition switch is turned to ACC or ON, the
system will not arm.cIf the key is turned slowly when locking
the driver’s door, the system may not
arm. Furthermore, if the key is turned
beyond the vertical position toward the
unlock position to remove the key, the
system may be disarmed when the key
is removed. If the indicator light fails to
glow for 30 seconds, unlock the door
once and lock it again.
cEven when the driver and/or passen-
gers are in the vehicle, the system will
arm with all doors closed and locked
with the ignition key in the OFF posi-
tion.
Vehicle security system activation
The vehicle security system will give the following
alarm:
cThe headlights blink and the horn sounds
intermittently.
cThe 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 with the key, a request
switch or by pressing the
button on
the keyfob or Intelligent Key.The alarm is activated by:
copening a door without using the key, a
request switch, keyfob or Intelligent Key
(even if the door is unlocked by using the
inside lock knob or the power door lock
switch) .
How to stop an activated alarm
The alarm stops only by unlocking the driver’s
door with the key, pressing thebutton on
the keyfob or Intelligent Key, or by unlocking all
doors with any request switch (Intelligent Key
models) .
NISSAN VEHICLE IMMOBILIZER
SYSTEM
The NISSAN Vehicle Immobilizer System will not
allow the engine to start without the use of a
registered key.
If the engine fails to start using a registered key
(for example, when interference is caused by
another registered key, an automated toll road
device or automatic payment device on the key
ring) , restart the engine using the following pro-
cedures:
1. Leave the ignition switch in the ON position
for approximately 5 seconds.
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2. Turn the ignition switch to the OFF or LOCK
position, and wait approximately 10 sec-
onds.
3. Repeat steps 1 and 2.
4. Restart the engine while holding the device
(which may have caused the interference)
separate from the registered key.
If the no start condition re-occurs, NISSAN rec-
ommends placing the registered key on a sepa-
rate key ring to avoid interference from other
devices.
Statement related to Section 15 of FCC
Rules for NISSAN Vehicle Immobilizer Sys-
tem (CONT ASSY — IMMOBILIZER, ANT
ASSY — IMMOBILIZER)
This device complies with part 15 of the
FCC Rules and RSS-210 of Industry
Canada. Operation is subject to the follow-
ing two conditions;
(1) This device may not cause harmful in-
terference, and (2) this device must accept
any interference received, including inter-
ference that may cause undesired opera-
tion of the device.CHANGES OR MODIFICATIONS NOT EX-
PRESSLY APPROVED BY THE PARTY RE-
SPONSIBLE FOR COMPLIANCE COULD
VOID THE USER’S AUTHORITY TO OPER-
ATE THE EQUIPMENT.
Security indicator light
For vehicles without Intelligent Key: This light
blinks whenever the ignition switch is in the
LOCK, OFF or ACC position.
For vehicles with Intelligent Key: This light blinks
when the ignition switch is in the LOCK position
with the key removed from the ignition switch.
This function indicates the NISSAN Vehicle Im-
mobilizer System is operational.
If the NISSAN Vehicle Immobilizer System is mal-
functioning, the light will remain on while the
ignition key is in the ON position.
LIC0474
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CONSOLE BOX
To open the console box, press in on the levers1
and raise the lids2.
To close, push the lid down until the lock latches.
COMPACT DISC HOLDER (if so
equipped)
To use the compact disc holder, lower the driver
side visor. The holder can be removed by pulling
down on the tab.
CAUTION
Do not leave compact discs in direct sun-
light. The heat may damage the compact
discs.
TRUNK DIVIDER (if so equipped)
CAUTION
The trunk divider does not contain any
secure locking mechanisms so it should
not be used as a secure storage for
valuables.
The trunk divider allows for the creation of a
hidden storage compartment in the trunk or when
lowered, a temporary storage surface for wet
items.
The trunk divider can be accessed through the
lowering of the rear seats or through the trunk.
LIC1026LIC1028
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Once the rear seats have been lowered, the trunk
divider can be opened by pressing down on the
securing latch and pushing the divider toward the
rear of the vehicle. For more information on the
lowering of rear seats, see “Interior trunk access”
in the “Safety — Seats, seat belts and supple-
mental restraint system” section of this manual.Access the trunk divider by opening the trunk. To
remove the trunk divider, press down on securing
latch
s1and lower the trunk divider to about 45°.
Pull and lift the divider out of the holding brackets
s2to remove from the trunk.
CARGO NET (if so equipped)
WARNING
cProperly secure all cargo with ropes or
straps to help prevent it from sliding or
shifting. In a sudden stop or collision,
unsecured cargo could cause personal
injury.
cBe sure to secure all four hooks into the
retainers. The cargo restrained in the
net must not exceed 30 lbs. (13.6 kg) or
the net may not stay secured.
Accessing through rear seats
LIC1030
Accessing through trunk
LIC1031WIC1032
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Power (if so equipped)
If your vehicle is equipped with the vehicle
security system,the power door lock system
allows you to lock or unlock all doors at the same
time.
Turning the key toward the front
s1of the vehicle
locks all doors.
Turning the key one time toward the rear
s2of the
vehicle unlocks that door. From that position,
returning the key to neutral
s3(where the key can
only be removed and inserted) and turning it
toward the rear again
s4within 5 seconds un-
locks all doors.
LOCKING WITH INSIDE LOCK
KNOB
To lock the door without the key, move the inside
lock knob to the lock position
s1, then close the
door.
To unlock the door without the key, move the
inside lock knob to the unlock position
s2.
LOCKING WITH POWER DOOR
LOCK SWITCH (if so equipped)
To lock all the doors without a key, push the door
lock switch (driver’s or front passenger’s side) to
the lock position
s1. When locking the door this
way, be certain not to leave the key inside the
vehicle.
To unlock all the doors without a key, push the
door lock switch (driver’s or front passenger’s
side) to the unlock position
s2.
LPD0240
Inside lock
WPD0291
Door lock switch
WPD0381
Pre-driving checks and adjustments3-5
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OPERATING RANGE
The Intelligent Key functions can only be used
when the Intelligent Key is within the specified
operating range from the request switch
s1.
When the Intelligent Key battery is discharged or
strong radio waves are present near the operat-
ing location, the Intelligent Key system’s operat-
ing range becomes narrower, and the Intelligent
Key may not function properly.
The operating range is within 31.50 in (80 cm)
from each request switch
s1.If the Intelligent Key is too close to the door glass,
handle or rear bumper, the request switches may
not function.
When the Intelligent Key is within the operating
range, it is possible for anyone, even someone
who does not carry the Intelligent Key, to push the
request switch to lock/unlock the doors.
DOOR LOCKS/UNLOCKS
PRECAUTION
cDo not push the door handle request switch
with the Intelligent Key held in your hand as
illustrated. The close distance to the door
handle will cause the Intelligent Key system
to have difficulty recognizing that the Intelli-
gent Key is outside the vehicle.
cAfter locking with the door handle request
switch, verify the doors are securely locked
by testing them.
cTo prevent the Intelligent Key from being left
inside the vehicle, make sure you carry the
key with you and then lock the doors.
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NOTE:
cDoors lock with the door handle request
switch while a mechanical key is in the igni-
tion switch or the ignition switch is pushed
in.
cDoors lock with the door handle request
switch while the ignition switch is not in the
LOCK position.
cDoors do not lock by pushing the door
handle request switch while any door is
open. However, doors lock with the me-
chanical key even if any door is open.cDoors do not lock with the door handle
request switch with the Intelligent Key inside
the vehicle and a beep sounds to warn you.
However, when an Intelligent Key is inside
the vehicle, doors can be locked with an-
other Intelligent Key.
CAUTION
cAfter locking the doors using the re-
quest switch, make sure that the doors
have been securely locked by operating
the door handles or the trunk opener
switch.
cWhen locking the doors using the re-
quest switch, make sure to have the
Intelligent Key in your possession be-
fore operating the request switch to
prevent the Intelligent Key from being
left in the vehicle.
cThe request switch is operational only
when the Intelligent Key has been de-
tected by the Intelligent Key system.
Lockout protection
To prevent the Intelligent Key from being acci-
dentally locked in the vehicle, lockout protection
is equipped with the Intelligent Key system.
When the driver’s side door is open, the doors
are locked, and then the Intelligent Key is putinside the vehicle and all the doors are closed;
the lock will automatically unlock and the door
buzzer sounds.
NOTE:
The doors may not lock when the Intelli-
gent Key is in the same hand that is oper-
ating the request switch to lock the door.
Put the Intelligent Key in a purse, pocket or
your other hand.
CAUTION
The lockout protection may not function
under the following conditions:
cWhen the Intelligent Key is placed on
top of the instrument panel.
cWhen the Intelligent Key is placed on
top of the rear parcel shelf.
cWhen the Intelligent Key is placed in-
side the glove box or a storage bin.
cWhen the Intelligent Key is placed in-
side the door pockets.
cWhen the Intelligent Key is placed on or
under the spare tire area.
cWhen the Intelligent Key is placed in-
side or near metallic materials.
WPD0369
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