lock NISSAN SENTRA 2023 Service Manual

Vehicle ahead detection
indicator
This indicator appears when the following
systems are engaged and have detected a
vehicle:
• Automatic Emergency Braking (AEB) withPedestrian Detection
• Intelligent Forward Collision Warning (I-FCW)
For additional information, see “Automatic
Emergency Braking (AEB) with Pedestrian
Detection” (P. 5-92) and “Intelligent Forward
Collision Warning (I-FCW)” (P. 5-106).
Your vehicle may have two types of security
systems:
• Vehicle security system (if so equipped)
• NISSAN 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 detec-
tion type system that activates when a ve-
hicle is moved or when a vibration occurs.The system helps detect vehicle thef t but
cannot prevent it, nor can it prevent the
thef t of interior or exterior vehicle compo-
nents in all situations. Always secure your
vehicle even if parking for a brief period.
Never leave your keys 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 protec-
tion, such as component locks, identifica-
tion markers, and tracking systems, are
available at auto supply stores and spe-
cialty shops. A NISSAN dealer may also offer
such equipment. Check with your insur-
ance company to see if you may be eligible
for discounts for various thef t protection
features.
How to arm the vehicle security
system
1. Close all windows and the moonroof (if
so equipped). The system can be
armed even if the windows and moon-
roof are open.
2. Remove the Intelligent Key from the vehicle.
LIC0301
SECURITY SYSTEMS
2-48Instruments and controls

3. Close all doors, hood and trunk. Lock alldoors. The doors can be locked with the
Intelligent Key, door handle request
switch (if so equipped) or power door
lock switch.
4. Wait 30 seconds for the system to com- plete the pre-armed phase.
If during the pre-armed phase one of
the following occurs, the system will not
arm:
• Any door is unlocked with the Intelli- gent Key or door request switch (if so
equipped).
• The ignition switch is placed in the AUTO ACC or ON position.
• Even when the driver and/or passen-
gers are in the vehicle, the system will
activate when all the doors, hood and
trunk are locked with the ignition
switch placed in the LOCK position.
When placing the ignition switch in the
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 af ter a
period of time. However, the alarm reacti-
vates if the vehicle is tampered with
again. The alarm can be shut off by un-
locking the driver's door or trunk lid with
the key, or by pressing the
button on
the Intelligent Key.
The alarm is activated by:
• opening the door or trunk lid without us- ing the key or Intelligent Key (even if the
door is unlocked by releasing the door
inside lock switch).
How to stop an activated alarm
The alarm stops only by unlocking a door
or the trunk, pressing thebutton on
the Intelligent Key, or pushing the request
switch (if so equipped) on the driver's or
passenger's door with the Intelligent Key in
range of the door handle.
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 auto- mated toll road device or automatic pay-
ment device on the key ring), restart the
engine using the following procedures:
1. Leave the ignition switch in the ON posi-
tion for approximately 5 seconds.
2. Place the ignition switch in the OFF or LOCK position and wait approximately
10 seconds.
3. Repeat steps 1 and 2.
4. Restart the engine while holding the de- vice (which may have caused the inter-
ference) separate from the registered
key.
If the no start condition re-occurs, NISSAN
recommends placing the registered key on
a separate key ring to avoid interference
from other devices.
Never leave these keys in the vehicle.
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device
may not cause harmful interference, and
(2) this device must accept any interfer-
ence received, including interference
that may cause undesired operation.
Instruments and controls2-49

If the ambient image sensor is damaged
due to an accident, it is recommended that
you visit a NISSAN dealer.
Battery saver system
The light reminder chime will sound if the
headlight switch is in either theorposition and when the driver’s door is
opened with the ignition switch in the OFF
or LOCK position.
If the ignition switch is placed in the OFF or
LOCK position while the headlight switch is
in the
orposition, the battery
saver function will turn off the lights af ter a
period of time to prevent the battery from
being discharged.
Be sure to turn the headlight switch to the
OFF or AUTO position when you leave the
vehicle.
CAUTION
Do not leave the lights on when the en-
gine is not running for extended peri-
ods of time to prevent the battery from
being discharged.
LED DAYTIME RUNNING LIGHTS
(DRL) SYSTEM (if so equipped)
The LED DRL automatically illuminate at
100% intensity when the engine is started
and the parking brake released. The LED
DRL operate with the headlight switch in
the OFF (if so equipped), or AUTO position
during day conditions. For CAN:the LED
DRL can turn on when headlight is in the
position during day conditions (rear
position lights will turn on as well). When
you turn the headlight switch to the
position for full illumination, the LED lights
switch from LED DRL to the park function.
If the parking brake is applied before the
engine is started, the LED DRL do not illumi-
nate. The LED DRL illuminate when the
parking brake is released. The LED DRL will
remain on until the ignition switch is placed
in the OFF position.
It is necessary at dusk to turn the headlight
switch on for interior controls and switches
to illuminate, as those remain off while the
switch is in the OFF or AUTO position.
WARNING
When the LED DRL system is active, tail
lights on your vehicle are not on. It is
necessary at dusk to turn on your
headlights. Failure to do so could cause
an accident injuring yourself and
others.
Instruments and controls2-57

When the Rear Door Alert system is acti-
vated:
• When the driver puts the vehicle in the P(Park) position, a notification message
appears in the vehicle information dis-
play with the options to “Dismiss Mes-
sage” or “Disable Alert” if desired.• Select “Disable Alert” to temporarily disable for that stop.
• No selection or ‘Dismiss Message” will keep the alert enabled for that stop.
• If the alert is enabled when a driver exits the vehicle, a message will appear in the
vehicle information display that states
“Check Back Seat For All Articles.”
If “Horn & Alert” setting is selected:
• An audible horn sound will occur af ter a short time unless a rear door is
opened and closed within a short time
to deactivate the alert.
• If the doors are locked before the alert is deactivated by opening a rear door,
the horn will sound.
• If the trunk is opened before a rear door is opened, the horn will be de-
layed until af ter the trunk is closed.NOTE:
If “Alert Only ” setting is selected, the
message alert will still be shown in the
vehicle information display but the horn
will not sound.
WARNING
• If the driver selects “Disable Alert”, no
audible alert will be provided regard-
less of rear door open/close status.
• There may be times when there is an
object or passenger in the rear
seat(s) but the audible alert does not
sound. For example, this may occur if
rear seat passengers enter or exit the
vehicle during a trip.
• The system does not directly detect
objects or passengers in the rear
seat(s). Instead, it can detect when a
rear door is opened and closed, indi-
cating that there may be something
in the rear seat(s).
NOTE:
There may be times when the horn
sounds but there are no objects or pas-
sengers in the rear seat(s). For additional information, see “Rear Door
Alert is activated (P. 2-26) or “Rear Door Alert
is activated (P. 2-42)
Instruments and controls2-63

STORAGE TRAYS
WARNING
Do not place sharp objects in the trays
to help prevent injury in an accident or
sudden stop.
GLOVE BOX
Open the glove box by pulling the handle.
WARNING
Keep glove box lid closed while driving
to help prevent injury in an accident or
a sudden stop.
CONSOLE BOX
To open the console box, press in on the
lever
O1and raise the lidO2.
To close, push the lid down until the lock
latches.
LIC4338
Storage Trays (if so equipped)
LIC4551LIC1026
Instruments and controls2-67

POWER WINDOWS
WARNING
• Make sure that all passengers have
their hands, etc., inside the vehicle
while it is in motion and before clos-
ing the windows. Use the window
lock switch to prevent unexpected
use of the power windows.
• To help avoid risk of injury or death
through unintended operation of the
vehicle and/or its systems, including
entrapment in windows or inadver-
tent door lock activation, do not
leave children, people who require
the assistance of others or pets unat-
tended in your vehicle. Additionally,
the temperature inside a closed ve-
hicle on a warm day can quickly be-
come high enough to cause a signifi-
cant risk of injury or death to people
and pets.
The power windows operate when the ig-
nition switch is placed in the ON position or
for a period of time af ter the ignition switch
is placed in the OFF position. If the driver's
door is opened during this period of time,
the power to the windows is canceled.
Driver's side power window
switch
The driver's side control panel is equipped
with switches to open or close all of the
windows. To open a window, push the switch and
continue to hold it down until the desired
window position is reached. To close a win-
dow, pull the switch and continue to hold it
up until the desired window position is
reached.
Locking passengers' windows
When the window lock switch is depressed,
only the driver's side window can be
opened or closed. Push it again to cancel
the window lock function.
LIC3208
1. Window lock button
2. Power door lock switch
3. Front passenger side switch
4. Right rear passenger side
5. Lef t rear passenger side
6. Driver side automatic switch
WINDOWS
2-70Instruments and controls

WARNING
There are some small distances imme-
diately before the closed position
which cannot be detected. Make sure
that all passengers have their hands,
etc., inside the vehicle before closing
the moonroof.
When closing
If the control unit detects something
caught in the moonroof as it moves to the
front, the moonroof will immediately open
backward.
When tilting down
If the control unit detects something
caught in the moonroof as it tilts down, the
moonroof will immediately tilt up.
If the auto-reverse function malfunctions
and repeats opening or tilting up the
moonroof, keep pushing the tilt down
switch within 5 seconds af ter it happens;
the moonroof will fully close gradually.
Make sure nothing is caught in the
moonroof.
WARNING
• In an accident you could be thrown
from the vehicle through an open
moonroof. Always use seat belts and
child restraints.
• Do not allow anyone to stand up or
extend any portion of their body out
of the moonroof opening while the
vehicle is in motion or while the
moonroof is closing.
CAUTION
• Remove water drops, snow, ice or
sand from the moonroof before
opening.
• Do not place heavy objects on the
moonroof or surrounding area.
Sunshade
Open and close the sunshade by sliding it
forward or backward.
If the moonroof does not close
Have your moonroof checked and re-
paired. It is recommended that you visit a
NISSAN dealer for this service.
1The interior light can be turned on re-
gardless of door position. The light will
go off af ter a period of time unless the
ignition switch is placed in the ON posi-
tion when any door is opened.
2The interior lights can be set to operate
when the doors are opened. To turn off
the interior lights when a door is open,
push the switch; the interior lights will
not illuminate, regardless of door posi-
tion.
The lights will go off when the ignition
switch is placed in the ON position, or
the driver's door is closed and locked.
LIC4906
INTERIOR LIGHTS
2-74Instruments and controls

3 Pre-driving checks and adjustments
Keys.............................................3-2NISSAN Intelligent Key® .......................3-2
NISSAN Vehicle Immobilizer System
keys..........................................3-3
Doors ...........................................3-4
Locking with key .............................3-5
Locking with inside lock knob ................3-5
Locking with power door lock switch .........3-6
Automatic door locks ........................3-6
Child safety rear door lock .................... 3-7
NISSAN Intelligent Key® .......................... 3-7
Operating range .............................3-9
Door locks/unlocks precaution ...............3-9
NISSAN Intelligent Key® Operation ...........3-10
How to use the remote keyless entry
function ..................................... 3-13
Warning signals ............................. 3-15
Troubleshooting guide (Continuously
Variable Transmission only) .................3-16
Troubleshooting guide (Manual
Transmission only) .......................... 3-17
Remote Engine Start (if so equipped) ...........3-18
Remote Engine Start operating range .......3-18
Remote starting the vehicle .................3-19
Extending engine run time ..................3-19Canceling a Remote Engine Start
...........3-19
Conditions the Remote Engine Start will
notwork .................................... 3-20
Hood ........................................... 3-21
Trunk lid ........................................ 3-22
Trunk lid release switch .....................3-22
Interior trunk lid release .....................3-22
Interior trunk access ........................ 3-23
Fuel-filler door .................................. 3-23
Opener operation ........................... 3-23
Fuel-filler cap ................................ 3-24
Steering wheel ................................. 3-26
Tilt operation ................................ 3-26
Telescopic operation ........................ 3-26
Sun visors ...................................... 3-26
Vanity mirrors ............................... 3-27
Card holder ................................. 3-27
Mirrors ......................................... 3-28
Manual anti-glare rearview mirror
(if so equipped) ..............................
3-28
Automatic

anti-glare rearview mirror
(if so equipped) .............................. 3-28
Outside mirrors ............................. 3-29

•Wetting may damage the Intelligent
Key. If the Intelligent Key gets wet,
immediately wipe until it is com-
pletely dry.
• Do not place the Intelligent Key for an
extended period in an area where
temperatures exceed 140°F (60°C).
• Do not attach the Intelligent Key with
a key holder that contains a magnet.
• Do not place the Intelligent Key near
equipment that produces a magnetic
field, such as a TV, audio equipment
and personal computers.
If an Intelligent Key is lost or stolen,
NISSAN recommends erasing the ID
code of that Intelligent Key from the
vehicle. This may prevent the unau-
thorized use of the Intelligent Key to
operate the vehicle. For information re-
garding the erasing procedure, it is rec-
ommended that you visit a NISSAN
dealer.
Mechanical key
The Intelligent Key contains the mechani-
cal key.
To remove the mechanical key, release the
lock knob on the back of the Intelligent Key.
To install the mechanical key, firmly insert it
into the Intelligent Key until the lock knob
returns to the lock position.
Use the mechanical key to lock or unlock
the driver's door.
For additional information, see “Doors”
(P. 3-4).
CAUTION
Always carry the mechanical key in-
stalled in the Intelligent Key slot.
NISSAN VEHICLE IMMOBILIZER
SYSTEM KEYS
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 ex-
isting key can be duplicated without know-
ing the key number. As many as four
NISSAN Vehicle Immobilizer System keys
can be used with one vehicle. You should
bring all NISSAN Vehicle Immobilizer Sys-
tem keys that you have to the NISSAN
dealer for registration. This is because the
registration process will erase the memory
of all key codes previously registered into
the NISSAN Vehicle Immobilizer System. Af-
ter the registration process, these compo-
nents will only recognize keys coded into
the NISSAN Vehicle Immobilizer System
during registration. Any key that is not
given to the dealer at the time of registra-
tion will no longer be able to start your
vehicle.
SPA1951
Pre-driving checks and adjustments3-3

CAUTION
Do not allow the immobilizer system
key, which contains an electrical tran-
sponder, to come into contact with wa-
ter or salt water. This could affect sys-
tem function. When the doors are locked using one of the
following methods, the doors cannot be
opened using the inside or outside door
handles. The doors must be unlocked to
open the doors.
WARNING
• Always have the doors locked while
driving. Along with the use of seat
belts, this provides greater safety in
the event of an accident by helping to
prevent persons from being thrown
from the vehicle. This also helps keep
children and others from uninten-
tionally opening the doors, and will
help keep out intruders.
• Before opening any door, always look
for and avoid oncoming traffic. •
To help avoid risk of injury or death
through unintended operation of the
vehicle and/or its systems, including
entrapment in windows or inadver-
tent door lock activation, do not
leave children, people who require
the assistance of others or pets unat-
tended in your vehicle. Additionally,
the temperature inside a closed ve-
hicle on a warm day can quickly be-
come high enough to cause a signifi-
cant risk of injury or death to people
and pets.
DOORS
3-4Pre-driving checks and adjustments