traction control NISSAN SENTRA 2023 Owners Manual

This light illuminates when the RAB system
is turned off in the vehicle information
display.
If the light illuminates when the RAB sys-
tem is on, it may indicate that the system is
unavailable. For additional information, see
“Rear Automatic Braking (RAB)” (P. 5-85).
Slip indicator light
This indicator will blink when the Vehicle
Dynamic Control (VDC) system is operat-
ing, thus alerting that the vehicle is nearing
its traction limits. The road surface may be
slippery.
You may feel or hear the system working;
this is normal.
The light will blink for a few seconds af ter
the VDC system stops limiting wheel spin.
The
indicator light also comes on
when you place the ignition switch in the
ON position. The light will turn off af ter ap-
proximately 2 seconds if the system is op-
erational. If the light does not come on
have the system checked. it is recom-
mended that you visit a NISSAN dealer for
this service.
Vehicle Dynamic Control
(VDC) OFF indicator light
This indicator light comes on when the
VDC is turned off in the vehicle information
display. This indicates the VDC has been
turned off.
Turn the VDC on using the vehicle informa-
tion display, or by restarting the engine. For
additional information, see “Vehicle Dy-
namic Control (VDC) system” (P. 5-131).
The VDC light also comes on when the ig-
nition switch is placed in the ON position.
The light will turn off af ter a period of time if
the system is operational. If the light stays
on or comes on along with the
indica-
tor light while you are driving, have the VDC
system checked. It is recommended that
you visit a NISSAN dealer for this service.
WARNING
VDC should remain on unless freeing a
vehicle from mud or snow.
While the VDC system is operating, you
might feel a slight vibration or hear the sys-
tem working when starting the vehicle or
accelerating, but this is normal.
WARNING/INDICATOR LIGHTS
(other)
For additional information on warnings
and indicators, see “Vehicle information
display 4.2 inch (11 cm) Type A” (P. 2-18) or
“Vehicle information display 7 inch (18 cm)
Type B” (P. 2-32).
ECO mode indicator light
(green) (if so equipped)
This light comes on when the ECO mode
has been selected. For additional informa-
tion, see “ECO mode switch” (P. 5-24).
Front fog light indicator
light (green) (if so
equipped)
The front fog light indicator light illumi-
nates when the front fog lights are on. For
additional information, see “Fog light
switch” (P. 2-59).
2-16Instruments and controls

Fading: Occurs while the vehicle is passing
through freeway underpasses or in areas
with many tall buildings. It can also occur
for several seconds during ionospheric tur-
bulence even in areas where no obstacles
exist.
Static: Caused by thunderstorms, electrical
power lines, electric signs and even traffic
lights.
AUDIO OPERATION PRECAUTIONS
MP3 or WMA terms
• MP3 — MP3 is short for Moving PicturesExperts Group Audio Layer 3. MP3 is the
most well-known compressed digital au-
dio file format. This format allows for near
“CD quality” sound, but at a fraction of the
size of normal audio files. MP3 conversion
of an audio track from CD-ROM can re-
duce the file size by approximately a 10:1
ratio with virtually no perceptible loss in
quality. MP3 compression removes the
redundant and irrelevant parts of a
sound signal that the human ear doesn’t
hear. • WMA — Windows Media Audio (WMA)* is a
compressed audio format created by Mi-
crosof t as an alternative to MP3. The WMA
codec offers greater file compression
than the MP3 codec, enabling storage of
more digital audio tracks in the same
amount of space when compared to
MP3s at the same level of quality.
• Bit rate — Bit rate denotes the number of bits per second used by a digital music
file. The size and quality of a compressed
digital audio file is determined by the bit
rate used when encoding the file.
• Sampling frequency — Sampling fre- quency is the rate at which the samples
of a signal are converted from analog to
digital (A/D conversion) per second.
• Multisession — Multisession is one of the methods for writing data to media. Writ-
ing data once to the media is called a
single session, and writing more than
once is called a multisession.
• ID3/WMA Tag — The ID3/WMA tag is the part of the encoded MP3 or WMA file that
contains information about the digital
music file such as song title, artist, encod-
ing bit rate, track time duration, etc. ID3
tag information is displayed on the Artist/
song title line on the display. * Windows® and Windows Media® are reg-
istered trademarks and trademarks in the
United States of America and other coun-
tries of Microsof t Corporation of the USA.
USB (Universal Serial Bus)
Connection Port
WARNING
• Do not connect, disconnect or oper-
ate the USB device while driving. Do-
ing so can be a distraction. If dis-
tracted you could lose control of your
vehicle and cause an accident or se-
rious injury.
CAUTION
• Do not force the USB device into the
USB port. Inserting the USB device
tilted or up-side-down into the port
may damage the port. Make sure
that the USB device is connected cor-
rectly into the USB port.
• Do not grab the USB port cover (if so
equipped) when pulling the USB de-
vice out of the port. This could dam-
age the port and the cover.
Monitor, climate, audio, phone and voice recognition systems4-45

USB (Universal Serial Bus)
CONNECTION PORT
Connecting a device to the USB
Connection Port
WARNING
Do not connect, disconnect, or operate
the USB device while driving. Doing so
can be a distraction. If distracted you
could lose control of your vehicle and
cause an accident or serious injury.
CAUTION
• To avoid damage and loss of function
when using a USB device, note the
following precautions.
• Do not force the USB device into the
USB port. Inserting the USB device
tilted or up-side-down into the port
may damage the port. Make sure
that the USB device is connected cor-
rectly into the USB port.
• Do not grab the USB port cover (if so
equipped) when pulling the USB de-
vice out of the port. This could dam-
age the port and the cover.
• Do not leave the USB cable in a place
where it can be pulled unintention-
ally. Pulling the cable may damage
the port.
For additional information, refer to your de-
vice manufacturer's owner information re-
garding the proper use and care of the
device.
The USB port is located beneath the heater
and air conditioner controls. Insert the USB
device into the connection port. When a compatible storage device is
plugged into the connection port, compat-
ible audio files on the storage device can be
played through the vehicle's audio system.
LHA4964
Monitor, climate, audio, phone and voice recognition systems4-53

iPod®* PLAYER OPERATION
Connecting iPod®
WARNING
Do not connect, disconnect, or operate
the USB device while driving. Doing so
can be a distraction. If distracted you
could lose control of your vehicle and
cause an accident or serious injury.
CAUTION
• Do not force the USB device into the
USB port. Inserting the USB device
tilted or up-side-down into the port
may damage the port. Make sure
that the USB device is connected cor-
rectly into the USB port.
• Do not grab the USB port cover (if so
equipped) when pulling the USB de-
vice out of the port. This could dam-
age the port and the cover.
• Do not leave the USB cable in a place
where it can be pulled unintention-
ally. Pulling the cable may damage
the port.
For additional information, refer to your de-
vice manufacturer’s owner information re-
garding the proper use and care of the
device.
To connect an iPod® to the vehicle so that
the iPod® can be controlled with the audio
system controls and display screen, use
the USB connection port located beneath
the heater and air conditioner controls.
Connect the iPod®-specific end of the
cable to the iPod® and the USB end of the
cable to the USB connection port on the
vehicle. If your iPod® supports charging via
a USB connection, its battery will be charged while connected to the vehicle
with the ignition switch in the ON position.
While connected to the vehicle, the iPod®
can only be operated by the vehicle audio
controls.
To disconnect the iPod® from the vehicle,
remove the USB end of the cable from the
USB connection port on the vehicle, then
remove the cable from the iPod®.
* iPod® is a trademark of Apple Inc., regis-
tered in the U.S. and other countries.
Compatibility
The following models are compatible:
• iPhone® 11 Pro Max
• iPhone® 11 Pro
• iPhone® 11
• iPhone® XR
• iPhone® XS Max
• iPhone® XS
• iPhone® X
• iPhone® 8 Plus
• iPhone® 8
• iPhone® 7 Plus
• iPhone® 7
• iPhone® SE
• iPhone® 6s PlusLHA4964
4-56Monitor, climate, audio, phone and voice recognition systems

ANTENNA
The antenna pattern is printed inside the
rear window.
CAUTION
• Do not place metalized film near the
rear window glass or attach any
metal parts to it. This may cause poor
reception or noise.
• When cleaning the inside of the rear
window, be careful not to scratch or
damage the rear window antenna.
Lightly wipe along the antenna with a
dampened sof t cloth. Apple Siri® Eyes Free personal assistant
can be accessed from the vehicle. Siri Eyes
Free can be accessed in Siri Eyes Free
mode to reduce user distraction. In this
mode, Siri Eyes Free is available for interac-
tion by voice control. Af ter connecting a
compatible Apple device by using
Bluetooth®, Siri Eyes Free can be activated
from the
button on the steering
wheel.
Siri® is a trademark of Apple Inc., registered
in the U.S. and other countries.
• Some Siri Eyes Free functions, such as displaying pictures or opening apps, may
not be available while driving.
• For getting best results, always update your device to the latest sof tware version.
• Keep the interior of the vehicle as quiet as possible. Close the windows to eliminate
the surrounding noises (traffic noises, vi-
bration sounds, etc.), which may prevent
the system from recognizing the voice
commands correctly.
• For functions that can be used in Siri Eyes Free, please refer to the Apple website.
REQUIREMENTS
Siri® is only available on the iPhone® 4S or
later. Devices released before iPhone® 4S
are not supported by the Siri® Eyes Free
system. Visit www.apple.com/ios/siri for
details about device compatibility.
Siri must be enabled on the phone. Please
check phone settings.
If the device has a lock screen, Siri must be
accessible from the lock screen. Please
check phone settings.
For best results, always update your device
to the latest sof tware version.
SIRI® EYES FREE
Monitor, climate, audio, phone and voice recognition systems4-63

System temporarily unavailable
A chime sounds under the following condi-
tions and the control is automatically can-
celed:
• When the vehicle slows down more than8 mph (13 km/h) below the set speed
• When the shif t lever is not in the D (Drive) mode
• When the parking brake is applied
• When the VDC operates (including the traction control system)
• When a wheel slips
When the system is not operating properly,
the chime sounds and the color of the
cruise indicator will change to orange.
Action to take
If the color of the cruise indicator changes
to orange, stop the vehicle in a safe place
and place the shif t lever in the P (Park) po-
sition. Turn the engine off, restart the en-
gine, resume driving, and then perform the
setting again.
If it is not possible to set or the indicator
stays on, it may indicate that the system
is malfunctioning. Although the vehicle
is still drivable under normal conditions,
LSD3305
5-84Starting and driving

WARNING
Failure to follow the warnings and in-
structions for proper use of the I-DA
system could result in serious injury or
death.
• The I–DA system is only a warning to
inform the driver of a potential lack
of driver attention or drowsiness. It
will not steer the vehicle or prevent
loss of control.
• The I–DA system does not detect and
provide an alert of the driver’s lack of
attention or fatigue in every
situation.
• It is the driver’s responsibility to:
– stay alert,
– drive safely,
– keep the vehicle in the traveling lane,
– be in control of the vehicle at all times,
– avoid driving when tired,
– avoid distractions (texting, etc.).
The I–DA system helps alert the driver if the
system detects a lack of attention or driv-
ing fatigue. The system monitors driving style and
steering behavior over a period of time,
and it detects changes from the normal
pattern. If the system detects that driver
attention is decreasing over a period of
time, the system uses audible and visual
warnings to suggest that the driver take a
break.
INTELLIGENT DRIVER ALERTNESS
SYSTEM OPERATION
LSD3807
For vehicles with the 7 inch meter
display
INTELLIGENT DRIVER ALERTNESS
(I-DA)
Starting and driving5-121

BRAKE ASSIST
When the force applied to the brake pedal
exceeds a certain level, the Brake Assist is
activated generating greater braking force
than a conventional brake booster even
with light pedal force.
WARNING
The Brake Assist is only an aid to assist
braking operation and is not a collision
warning or avoidance device. It is the
driver’s responsibility to stay alert,
drive safely and be in control of the ve-
hicle at all times. The VDC system uses various sensors to
monitor driver inputs and vehicle motion.
Under certain driving conditions, the VDC
system helps to perform the following
functions:
• Controls brake pressure to reduce wheel
slip on one slipping drive wheel so power
is transferred to a non-slipping drive
wheel on the same axle.
• Controls brake pressure and engine out- put to reduce drive wheel slip based on
vehicle speed (traction control function).
• Controls brake pressure at individual wheels and engine output to help the
driver maintain control of the vehicle in
the following conditions:– Understeer (vehicle tends to not follow the steered path despite increased
steering input)
– Oversteer (vehicle tends to spin due to certain road or driving conditions)
The VDC system can help the driver to
maintain control of the vehicle, but it can-
not prevent loss of vehicle control in all driv-
ing situations.
When the VDC system operates, the
indicator light in the instrument panel
flashes to note the following: • The road may be slippery or the system
may determine some action is required
to help keep the vehicle on the steered
path.
• You may feel a pulsation in the brake pedal and hear a noise or vibration from
under the hood. This is normal and indi-
cates that the VDC system is working
properly.
• Adjust your speed and driving to the road conditions.
For additional information, see “Slip indica-
tor light” (P. 2-16) and ”Vehicle Dynamic Con-
trol (VDC) OFF indicator light” (P. 2-16).
If a malfunction occurs in the system, the
indicator light comes on in the instru-
ment panel. The VDC system automatically
turns off when the indicator light is off.
The vehicle information display is used to
turn off the VDC system. The
indicator
light and the AEB system warning light illu-
minates to indicate the VDC system is off.
When the vehicle information display is
used to turn off the VDC system, the sys-
tem still operates to prevent one drive
wheel from slipping by transferring power
to a non-slipping drive wheel. The
indicator light flashes if this occurs. All
VEHICLE DYNAMIC CONTROL (VDC)
SYSTEM
Starting and driving5-131

SPECIAL WINTER EQUIPMENT
It is recommended that the following items
be carried in the vehicle during winter:
• A scraper and stiff-bristled brush to re-move ice and snow from the windows
and wiper blades.
• A sturdy, flat board to be placed under the jack to give it firm support.
• A shovel to dig the vehicle out of snowdrif ts.
• Extra washer fluid to refill the windshield- washer fluid reservoir.
DRIVING ON SNOW OR ICE
WARNING
• Wet ice (32°F, 0°C and freezing rain),
very cold snow or ice can be slick and
very hard to drive on. The vehicle will
have much less traction or “grip” un-
der these conditions. Try to avoid
driving on wet ice until the road is
salted or sanded.
• Whatever the condition, drive with
caution. Accelerate and slow down
with care. If accelerating or down-
shif ting too fast, the drive wheels will
lose even more traction. •
Allow more stopping distance under
these conditions. Braking should be
started sooner than on dry
pavement.
• Allow greater following distances on
slippery roads.
• Watch for slippery spots (glare ice).
These may appear on an otherwise
clear road in shaded areas. If a patch
of ice is seen ahead, brake before
reaching it. Try not to brake while on
the ice, and avoid any sudden steer-
ing maneuvers.
• Do not use the cruise control (if so
equipped) on slippery roads.
• Snow can trap dangerous exhaust
gases under your vehicle. Keep snow
clear of the exhaust pipe and from
around your vehicle.
ENGINE BLOCK HEATER (if so
equipped)
Engine block heaters are used to assist
with cold temperature starting.
The engine block heater should be used
when the outside temperature is 20°F (-7°C)
or lower.
WARNING
• Do not use your engine block heater
with an ungrounded electrical sys-
tem or a 2-pronged adapter. You can
be seriously injured by an electrical
shock if you use an ungrounded
connection.
• Disconnect and properly store the
engine block heater cord before
starting the engine. Damage to the
cord could result in an electrical
shock and can cause serious injury.
• Use a heavy-duty 3-wire, 3-pronged
extension cord rated for at least 10 A.
Plug the extension cord into a
Ground Fault Interrupt (GFI) pro-
tected, grounded 110-VAC outlet.
Failure to use the proper extension
cord or a grounded outlet can result
in a fire or electrical shock and cause
serious personal injury.
5-142Starting and driving

O6Term of “tubeless” or “tube type”
Indicates whether the tire requires
an inner tube (“tube type”) or not
(“tubeless”).
O7The word “radial”
The word “radial” is shown if the tire
has radial structure.
O8Manufacturer or brand name
Manufacturer or brand name is
shown.
Other Tire-related Terminology
In addition to the many terms that
are defined throughout this section,
Intended Outboard Sidewall is (1) the
sidewall that contains a whitewall,
bears white lettering or bears
manufacturer, brand, and/or model
name molding that is higher or
deeper than the same molding on
the other sidewall of the tire, or (2)
the outward facing sidewall of an
asymmetrical tire that has a particu- lar side that must always face out-
ward when mounted on a vehicle.
TYPES OF TIRES
WARNING
• When changing or replacing tires, be
sure all four tires are of the same type
(i.e., Summer, All Season or Snow)
and construction. A NISSAN dealer
may be able to help you with infor-
mation about tire type, size, speed
rating and availability.
• Replacement tires may have a lower
speed rating than the factory
equipped tires, and may not match
the potential maximum vehicle
speed. Never exceed the maximum
speed rating of the tire.
• Replacing tires with those not origi-
nally specified by NISSAN could af-
fect the proper operation of the low
tire pressure warning system. •
Always use tires of the same type,
size, brand, construction and tread
pattern on all four wheels. Failure to
do so may result in a circumference
difference between tires on the front
and rear axles which can cause the
Vehicle Dynamic Control (VDC) sys-
tem to malfunction resulting in per-
sonal injury or death, excessive tire
wear and may damage the transmis-
sion and differential gears.
• For additional information regarding
tires, refer to “Important Tire Safety
Information” (US) or “Tire Safety In-
formation” (Canada) in the Warranty
Information Booklet.
All season tires
NISSAN specifies All Season tires on some
models to provide good performance all
year, including snowy and icy road condi-
tions. All Season tires are identified by ALL
SEASON and/or M&S on the tire sidewall.
Snow tires have better snow traction than
All Season tires and may be more appropri-
ate in some areas.
8-36Do-it-yourself