service NISSAN SENTRA 2023 Owner's Guide

VEHICLE INFORMATION DISPLAY
WARNINGS AND INDICATORS
The following messages may appear in
your vehicle information display.
Engine start operation for
Intelligent Key system (if
I-Key battery level is low)
This indicator appears when the battery of
the Intelligent Key is low and when the In-
telligent Key system and the vehicle are not
communicating normally.
If this appears, touch the ignition switch
with the Intelligent Key while depressing
the brake pedal. For additional information,
see “NISSAN Intelligent Key® battery dis-
charge” (P. 5-13)
Key Battery Low
This indicator appears when the Intelligent
Key battery is running out of power.
If this indicator appears, replace the bat-
tery with a new one. For additional infor-
mation, see “Battery replacement” (P. 8-23).
Key ID Incorrect
This warning appears when the ignition
switch is placed from the OFF position and
the Intelligent Key is not recognized by the
system. You cannot start the engine with
an unregistered key.
For additional information, see “NISSAN In-
telligent Key®” (P. 3-2).
Key System Error: See
Owner’s Manual
Af ter the ignition switch is placed in the ON
position, this warning appears for a period
of time and then turns off.
The Key System Error message warns of a
malfunction with the Intelligent Key sys-
tem. If the warning appears while the en-
gine is stopped, it may be impossible to
start the engine.
If the warning appears while the engine is
running, you can drive the vehicle. However,
in these cases, have the system checked. It
is recommended that you visit a NISSAN
dealer for this service.
No Key Detected
This warning appears when the Intelligent
Key is lef t outside the vehicle with the igni-
tion switch in the ON position. Make sure
the Intelligent Key is inside the vehicle.
For additional information, see “NISSAN In-
telligent Key®” (P. 3-2).
No Key Press and hold to
Stop Engine
This message appears when the Intelligent
key is not detected and the engine should
be turned off.
Brightness indicator
This indicator appears when the vehicle
information display screen brightness is
being adjusted.
Chassis Control System Error: See
Owner’s Manual
This warning appears if there is an error in
the Chassis Control system. Have the sys-
tem checked. It is recommended that you
visit a NISSAN dealer for this service. For
additional information, see “Chassis Con-
trol” (P. 5-133).
Instruments and controls2-41

CVT (AT) Malfunction
Service now
This warning appears when there is a
problem with the CVT system. If this
warning comes on, have the system
checked. It is recommended that you visit a
NISSAN dealer for this service.
Engine hot Power reduced
This engine has a high fluid temperature
protection mode. If the fluid temperature
becomes too high (for example, climbing
steep grades in high temperatures with
heavy loads, such as when towing a trailer),
engine power and, under some conditions,
vehicle speed will be decreased automati-
cally to reduce the chance of engine dam-
age. Vehicle speed can be controlled with
the accelerator pedal, but the engine and
vehicle speed may be reduced.
WARNING
When the high fluid temperature pro-
tection mode operation occurs, vehicle
speed may be gradually reduced. The
reduced speed may be lower than
other traffic, which could increase the
chance of a collision. Be especially
careful when driving. If necessary, pull
to the side of the road at a safe place
and allow the engine to return to nor-
mal operation; or have it repaired if
necessary.
Engine Malfunction: Power Reduced
Service now
This warning appears when the engine is
not operating under normal conditions. If
this warning comes on, have the system
checked. It is recommended that you visit a
NISSAN dealer for this service.
Engine Malfunction Service now
This warning appears when there is a
problem with the engine. If this warning
appears, have the system checked. It is rec-
ommended that you visit a NISSAN dealer
for this service.
Engine Oil Service due in – –
–km
This distance to oil change is displayed if
the distance to oil change is less than 100
km (62 miles).
Engine Stalled: Stop safely
This message appears 30 seconds before
the vehicle is shut down due to an above
normal operating exhaust temperature.
The Malfunction Indicator Light (MIL) and
malfunction warning (red) will illuminate.
Have the system checked. It is recom-
mended that you visit a NISSAN dealer im-
mediately for this service.
Automatic Emergency
Braking with Pedestrian
Detection warning
indicator
This indicator appears along, with an au-
dible warning, when the system detects
the possibility of a forward collision.
For additional information, see “Automatic
Emergency Braking (AEB) with Pedestrian
Detection” (P. 5-92) and “Intelligent Forward
Collision Warning (I-FCW)” (P. 5-106).
Instruments and controls2-45

BSW/RCTA indicator
This indicator appears when the BSW sys-
tem is engaged.
For additional information, see “Blind Spot
Warning (BSW)” (P. 5-36).
Currently not available
This message may appear when the Intel-
ligent Cruise Control (ICC) system is
engaged.
Under the following conditions, the ICC sys-
tem is automatically canceled:
• When the VDC operates
• When a wheel slips
• When the VDC system is turned off
The above system cannot be used in some
situations (VDC operates, wheel slip and
VDC system is off.)
Driver Attention Alert
Malfunction
This warning appears when the Intelligent
Driver Alertness system is not functioning
properly. For additional information, see “In-
telligent Driver Alertness (I-DA)” (P. 5-121).
Driver Attention Alert—
TakeaBreak?
This alert appears when the system has
detected that the driver may be displaying
fatigue or a lack of attention.
Forward Driving Aids Temporarily
Disabled Front Sensor Blocked See
Owner’s Manual
This message appears when the front ra-
dar sensor may be obstructed due to:
• mud, dirt, snow, ice, etc.
• inclement weather (rain, fog, snow, etc.)
All forward driving aids are temporarily dis-
abled until the system detects that the
front radar sensor is no longer obstructed.
For additional information, see the follow-
ing (if so equipped):
• Automatic Emergency Braking (AEB) withPedestrian Detection (P. 5-92)
• Intelligent Cruise Control (ICC) (P. 5-61)
• Intelligent Forward Collision Warning (I- FCW) (P. 5-106)
Intelligent Cruise Control
(ICC) indicators
These indicators show the Intelligent
Cruise Control (ICC) system status. The sta- tus is shown by color. For additional infor-
mation, see “Intelligent Cruise Control (ICC)”
(P. 5-61).
Lane Departure Warning
(LDW) indicator
This indicator appears when the LDW sys-
tem is engaged.
For additional information, see “Lane De-
parture Warning (LDW)” (P. 5-29).
Malfunction
This warning appears when the Automatic
Emergency Braking with Pedestrian Detec-
tion system or Intelligent Forward Collision
Warning (I-FCW) system is not functioning
properly.
If one or more of these warnings appears,
have the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service.
For additional information, see “Automatic
Emergency Braking (AEB) with Pedestrian
Detection” (P. 5-92) or “Intelligent Forward
Collision Warning (I-FCW)” (P. 5-106).
2-46Instruments and controls

Malfunction: See Owner’s Manual
This warning appears when one or more of
the following systems are not functioning
properly:
• Rear Cross Traffic Alert (RCTA)
• Blind Spot Warning (BSW)
If one or more of these warnings appear,
have the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service.
Not Available Poor Road Conditions
This message may appear when the Intel-
ligent Cruise Control (ICC) system is
engaged.
Under the following conditions, the ICC sys-
tem is automatically canceled:
• When the VDC operates
• When a wheel slips
The above system cannot be used in some
situations (VDC operates and wheel slip.)
Not Available System Malfunction
This warning appears when one or more of
the following systems (if so equipped) is
not functioning properly.
• Intelligent Cruise Control (ICC)
• Blind Spot Warning (BSW)• Lane Departure Warning (LDW)
If one or more of these warnings appear,
have the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service.
For additional information, see "Intelligent
Cruise Control (ICC)” (P. 5-61), “Blind Spot
Warning (BSW)” (P. 5-36) or “Lane Departure
Warning (LDW)” (P. 5-29).
Parking Sensor Error: See Owner’s
Manual
This warning appears when there is an er-
ror with the system. For additional informa-
tion, see “Rear Sonar System (RSS)” (P. 5-135).
Rear Automatic Braking
(RAB) system warning
indicator
This indicator appears to indicate the sta-
tus of the Rear Automatic Braking (RAB)
system. For additional information, see
“Rear Automatic Braking (RAB)” (P. 5-85).
Speed Limit Sign indicator
This message may appear when the Traffic
Sign Recognition system is engaged.
For additional information, see “Traffic Sign
Recognition (TSR)” (P. 5-25).
System Fault
This warning appears if there is a malfunc-
tion in the Rear Automatic Braking (RAB)
system. For additional information, see
“Rear Automatic Braking (RAB)” (P. 5-85).
Unavailable: High Cabin Temperature
This message appears when the camera
detects an interior temperature of more
than approximately 104°F (40°C). For addi-
tional information, see “Lane Departure
Warning (LDW)” (P. 5-29).
Unavailable: High Camera
Temperature
This message appears when the camera
detects an interior temperature of more
than 104°F (40°C). For additional informa-
tion, see “Traffic Sign Recognition (TSR)”
(P. 5-25).
Unavailable: Side Radar Obstruction
This message appears when the Blind
Spot Warning (BSW)/Rear Cross Traffic Alert
(RCTA) systems become unavailable be-
cause a radar blockage is detected. For
additional information, see “Blind Spot
Warning (BSW)” (P. 5-36) or “Rear Cross Traf-
fic Alert (RCTA)” (P. 5-48).
Instruments and controls2-47

High Beam Assist operation
To activate the High Beam Assist system,
turn the headlight switch to the AUTO po-
sition
O1and push the lever forwardO2
(high beam position). TheHigh Beam
Assist indicator light in the meter will illumi-
nate while the headlights are turned on.
If the High Beam Assist indicator light does
not illuminate in the above condition, it may
indicate that the system is not functioning
properly. Have the system checked, it is
recommended that you visit a NISSAN
dealer for this service. When the vehicle speed lowers to less than
approximately 16 mph (25 km/h), the head-
light uses the low beam.
To turn off the High Beam Assist system,
turn the headlight switch to the
posi-
tion or select the low beam position by
placing the lever in the neutral position.
Ambient image sensor maintenance
The ambient image sensorO1for the High
Beam Assist system is located in front of
the inside mirror. To maintain the proper
operation of the high beam assist system
and prevent a system malfunction, be sure
to observe the following:
• Always keep the windshield clean.
• Do not attach a sticker (including trans- parent material) or install an accessory
near the ambient image sensor.
• Do not strike or damage the areas around the ambient image sensor. Do
not touch the sensor lens that is located
on the ambient image sensor.
LIC3696LSD3484
2-56Instruments and controls

WARNING
Do not use or allow occupants to use
the seat heater if you or the occupants
cannot monitor elevated seat tem-
peratures or have an inability to feel
pain in body parts that contact the
seat. Use of the seat heater by such
people could result in serious injury.
CAUTION
• The battery could run down if the
seat heater is operated while the en-
gine is not running.
• Do not use the seat heater for ex-
tended periods or when no one is us-
ing the seat.
• Do not put anything on the seat
which insulates heat, such as a blan-
ket, cushion, seat cover, etc. Other-
wise, the seat may become
overheated.
• Do not place anything hard or heavy
on the seat or pierce it with a pin or
similar object. This may result in
damage to the heater.
• Any liquid spilled on the heated seat
should be removed immediately with
a dry cloth.
• When cleaning the seat, never use
gasoline, benzine, thinner, or any
similar materials.
• If any malfunctions are found or the
heated seat does not operate, turn
the switch off and have the system
checked. It is recommended that you
visit a NISSAN dealer for this service. The front seats are warmed by built-in
heaters.
1. Place the ignition switch in the ON
position.
2. Push the switch until either two lights are illuminated for high setting, or one
light is illuminated for low setting.
The heater is controlled by a thermostat,
automatically turning the heater on and
off. The indicator light will remain on as
long as the switch is on.
3. When the seat is warmed or before you leave the vehicle, be sure to push the
switch to turn it off.
LIC4904
HEATED SEAT SWITCHES (if so
equipped)
2-60Instruments and controls

Auto-reverse function
The auto-reverse function can be acti-
vated when a window is closed by auto-
matic operation.
Depending on the environment or driv-
ing conditions, the auto-reverse func-
tion may be activated if an impact or
load similar to something being caught
in the window occurs.
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 window.
If the vehicle's battery is disconnected, re-
placed, or jump started, the power window
auto-reverse function may not operate
properly. Have the power window auto-
reverse system re-initialized. It is recom-
mended that you visit a NISSAN dealer for
this service.
If the control unit detects something
caught in a window equipped with auto-
matic operation as it is closing, the window
will be immediately lowered.
When power window switch does
not operate
If the power window automatic function
(closing only) does not operate properly,
perform the following procedure to initial-
ize the power window system:
1. Place the ignition switch in the ON position.
2. Open the window more than half way by operating the power window switch.
3. Pull the power window switch and hold it to close the window, and then hold the
switch more than 3 seconds af ter the
window is closed.
4. Release the power window switch. Op- erate the window by the automatic
function to confirm the initialization is
complete. The power window automati-
cally opens or closes depending on if the
automatic down or up function is
selected.
5. Perform steps 2 through 4 above for other windows. If the power window function does not op-
erate properly af ter performing the above
procedure have the system checked and
repaired. It is recommended that you visit a
NISSAN dealer for this service.
2-72Instruments and controls

POWER MOONROOF
The moonroof will only operate when the
ignition switch is placed in the ON position.
The power moonroof is operational for a
period of time, even if the ignition switch is
placed in the AUTO ACC or OFF position. If
the driver's door is opened during this pe-
riod of time, the power to the moonroof is
canceled.
Sliding the moonroof
To fully open or close the moonroof, push
the switch to the open
O1or closedO2
position and release it; it need not be held.The roof will automatically open or close all
the way. To stop the roof, push the switch
once more while it is opening or closing.
Tilting the moonroof
To tilt up, first close the moonroof, then
push the switch
O3and release it; it need
not be held. To tilt down the moonroof,
push the switch to the tilt down position
O2.
Resetting the moonroof switch
If the moonroof does not operate properly,
perform the following procedure to initial-
ize the moonroof operation system.
1. If the moonroof is open, close it fully by repeatedly pushing the moonroof
switch to the closed position
O2.
2. Push and hold the switch to the closed position
O2for approximately 15
seconds.
3. Release the switch af ter the moonroof moves up, down, then back to the full tilt
up position.
4. Push and hold the switch to the closed position
O2. 5. Release the switch af ter the moonroof
completes one full cycle from the tilt up
position to the closed position, then to
the open position, and again to the fully
closed position.
6. Check if the moonroof switch operates normally.
If the moonroof does not operate properly
af ter performing the procedure above,
have your vehicle serviced. It is recom-
mended that you visit a NISSAN dealer for
this service.
Auto-reverse function (when
closing or tilting down the
moonroof)
The auto-reverse function can be acti-
vated when the moonroof is closed or
tilted down by automatic operation when
the ignition switch is placed in the ON po-
sition or for a period of time af ter the igni-
tion switch is placed in the OFF position.
Depending on the environment or driv-
ing conditions, the auto-reverse func-
tion may be activated if an impact or
load similar to something being caught
in the moonroof occurs.
LIC4249
MOONROOF (if so equipped)
Instruments and controls2-73

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

NISSAN INTELLIGENT KEY®
Your vehicle can only be driven with the
Intelligent Keys which are registered to
your vehicle’s Intelligent Key components
and NISSAN Vehicle Immobilizer System
components.Never leave the keys in the vehicle.
As many as four Intelligent Keys can be
registered and used with one vehicle. The
new keys must be registered prior to use
with the Intelligent Key and NISSAN Vehicle
Immobilizer System of your vehicle. It is rec-
ommended that you visit a NISSAN dealer
for this service. Since the registration pro-
cess requires erasing all memory in the
Intelligent Key components, when register-
ing new keys, be sure to take all Intelligent
Keys that you have to a NISSAN dealer.A key number plate is supplied with your
keys. Record the key number and keep it in
a safe place (such as your wallet), not in the
vehicle. If you lose your keys, it is recom-
mended that you visit a NISSAN dealer for
duplicates by using the key number.
NISSAN does not record key numbers so it
is very important to keep track of your key
number plate.
A key number is only necessary when you
have lost all keys and do not have one to
duplicate from. If you still have a key, it can
be duplicated without knowing the key
number.
CAUTION
Listed below are conditions or occur-
rences which will damage the Intelli-
gent Key:
• Do not allow the Intelligent Key,
which contains electrical compo-
nents, to come into contact with wa-
ter or salt water. This could affect the
system function.
• Do not drop the Intelligent Key.
• Do not strike the Intelligent Key
sharply against another object.
• Do not change or modif y the Intelli-
gent Key.
LPD2874
Type A (if so equipped)
1. Intelligent Keys (two sets)
2. Mechanical key
3. Key number plate (one plate)
LPD2875
Type B (if so equipped)
KEYS
3-2Pre-driving checks and adjustments