ECU NISSAN MAXIMA 2021 Owner´s Manual

ADJUSTING THE SCREEN
1. Press the MENU button.
2. Touch the “Settings” key.
3. Arrow over to next page.
4. Touch the “Camera” key.
5. Touch “Display settings” key.
6. Touch the “Brightness,” “Contrast,” “Tint,”“Color,” or “Black Level” key.
7. Adjust the item by touching the “+” or “-” key on the touch-screen display.
NOTE:
Do not adjust any of the display settings
of the RearView Monitor while the ve-
hicle is moving. Make sure the parking
brake is firmly applied.
HOW TO TURN ON AND OFF
PREDICTED COURSE LINES
To toggle on and off the predicted course
lines while in the P (Park) or D (Drive)
positions:
1. Press the CAMERA button.
2. Touch the “Predicted Course Lines” key to turn the feature on or off.
To toggle on and off the predicted course
lines while in the R (Reverse) position, press
the CAMERA button.
REARVIEW MONITOR SYSTEM
LIMITATIONS
WARNING
Listed below are the system limitations
for RearView Monitor. Failure to oper-
ate the vehicle in accordance with
these system limitations could result in
serious injury or death. •
The system cannot completely elimi-
nate blind spots and may not show
every object.
• Underneath the bumper and the cor-
ner areas of the bumper cannot be
viewed on the RearView Monitor be-
cause of its monitoring range limita-
tion. The system will not show small
objects below the bumper, and may
not show objects close to the bum-
per or on the ground.
• Objects viewed in the RearView
Monitor differ from actual distance
because a wide-angle lens is used.
• Objects in the RearView Monitor will
appear visually opposite compared
to when viewed in the rearview and
outside mirrors.
• Use the displayed lines as a refer-
ence. The lines are highly affected by
the number of occupants, fuel level,
vehicle position, road conditions and
road grade.
• Make sure that the trunk is securely
closed when backing up.
• Do not put anything on the rearview
camera. The rearview camera is in-
stalled above the license plate.
LHA5047
4-8Monitor, climate, audio, phone and voice recognition systems

NOTE:
Do not adjust any of the display settings
of the Intelligent Around View Monitor
while the vehicle is moving. Make sure
the parking brake is firmly applied.
INTELLIGENT AROUND VIEW
MONITOR SYSTEM LIMITATIONS
WARNING
Listed below are the system limitations
for Intelligent Around View Monitor.
Failure to operate the vehicle in accor-
dance with these system limitations
could result in serious injury or death.
• Do not use the Intelligent Around
View Monitor with the outside mir-
rors in the stored position, and make
sure that the trunk is securely closed
when operating the vehicle using the
Intelligent Around View Monitor.
• The apparent distance between ob-
jects viewed on the Intelligent
Around View Monitor differs from the
actual distance.
• The cameras are installed on the
front grille, the outside mirrors and
above the rear license plate. Do not
put anything on the vehicle that cov-
ers the cameras.
• When washing the vehicle with high
pressure water, be sure not to spray it
around the cameras. Otherwise, wa-
ter may enter the camera unit caus-
ing water condensation on the lens, a
malfunction, fire or an electric shock.
LHA3620
Monitor, climate, audio, phone and voice recognition systems4-19

WARNING
• Do not leave children or adults who
would normally require the assis-
tance of others alone in your vehicle.
Pets should also not be lef t alone.
They could accidentally injure them-
selves or others through inadvertent
operation of the vehicle. Also, on hot,
sunny days, temperatures in a closed
vehicle could quickly become high
enough to cause severe or possibly
fatal injuries to people or animals.
• Closely supervise children when they
are around cars to prevent them
from playing and becoming locked in
the trunk where they could be seri-
ously injured. 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.
EXHAUST GAS (carbon monoxide)
WARNING
• Do not breathe exhaust gases; they
contain colorless and odorless car-
bon monoxide. Carbon monoxide is
dangerous. It can cause uncon-
sciousness or death. •
If you suspect that exhaust fumes
are entering the vehicle, drive with all
windows fully open, and have the ve-
hicle inspected immediately.
• Do not run the engine in closed
spaces such as a garage.
• Do not park the vehicle with the en-
gine running for any extended length
of time.
• Keep the rear vent windows, lif t-
gates, doors and trunk lids (if so
equipped) closed while driving, oth-
erwise exhaust gases could be
drawn into the passenger compart-
ment. If you must drive with one of
these open, follow these precau-
tions:
1. Open all the windows.
2. Set the
air recirculation but-
ton to off and the fan control dial
to high to circulate the air.
• If electrical wiring or other cable con-
nections must pass to a trailer
through the seal on the trunk lid or
the body, follow the manufacturer's
recommendation to prevent carbon
monoxide entry into the vehicle. •
The exhaust system and body should
be inspected by a qualified mechanic
whenever:
a. The vehicle is raised for service.
b. You suspect that exhaust fumes are entering into the passenger
compartment.
c. You notice a change in the sound of the exhaust system.
d. You have had an accident involv- ing damage to the exhaust sys-
tem, underbody, or rear of the
vehicle.
THREE-WAY CATALYST
The three-way catalyst is an emission con-
trol device installed in the exhaust system.
Exhaust gases in the three-way catalyst
are burned at high temperatures to help
reduce pollutants.
WARNING
• The exhaust gas and the exhaust
system are very hot. Keep people,
animals or flammable materials
away from the exhaust system
components.
PRECAUTIONS WHEN STARTING AND
DRIVING
5-4Starting and driving

6. Turn on the hazard warning flashers andcontact a roadside emergency service
to change the tire. For additional infor-
mation, see “Changing a flat tire” (P. 6-4).
DRINKING ALCOHOL/DRUGS AND
DRIVING
WARNING
Never drive under the influence of alco-
hol or drugs. Alcohol in the blood-
stream reduces coordination, delays
reaction time and impairs judgement.
Driving af ter drinking alcohol increases
the likelihood of being involved in an
accident injuring yourself and others.
Additionally, if you are injured in an ac-
cident, alcohol can increase the sever-
ity of the injury.
NISSAN is committed to safe driving. How-
ever, you must choose not to drive under
the influence of alcohol. Every year thou-
sands of people are injured or killed in
alcohol-related collisions. Although the lo-
cal laws vary on what is considered to be
legally intoxicated, the fact is that alcohol
affects all people differently and most
people underestimate the effects of
alcohol. Remember, drinking and driving don't mix!
That is true for drugs (over-the-counter,
prescription) and illegal drugs, too. Don't
drive if your ability to operate your vehicle is
impaired by alcohol, drugs, or some other
physical condition.
WARNING
Do not operate the push-button igni-
tion switch while driving the vehicle ex-
cept in an emergency. (The engine will
stop when the ignition switch is pushed
three consecutive times in less than 1.5
seconds or the ignition switch is
pushed and held for more than 2 sec-
onds.) If the engine stops while the ve-
hicle is being driven, this could lead to a
crash and serious injury.
PUSH-BUTTON IGNITION SWITCH
5-10Starting and driving

OFF
The ignition switch is in the OFF position
when the engine is turned off using the
ignition switch. The ignition switch heart
beat function (pulsed illumination) may ac-
tivate for a period of time when any door is
unlocked and when the door opened/
closed status changes in the OFF and ACC
positions.
EMERGENCY ENGINE SHUT OFF
To shut off the engine in an emergency
situation while driving, perform the follow-
ing procedure:
• Rapidly push the ignition switch threeconsecutive times in less than 1.5 sec-
onds, or
• Push and hold the ignition switch for more than 2 seconds.
NISSAN INTELLIGENT KEY®
BATTERY DISCHARGE
If the battery of the NISSAN Intelligent Key®
is discharged, or environmental conditions
interfere with the Intelligent Key operation,
start the engine according to the following
procedure:
1. Place the shif t lever in the P (Park) position.
2. Firmly apply the foot brake.
3. Touch the ignition switch with the Intel- ligent Key as illustrated. (A chime will
sound.) (Af ter step 3 is performed, when the ig-
nition switch is pushed without de-
pressing the brake pedal, the ignition
switch position will change to ON.)
4. Push the ignition switch while depress- ing the brake pedal within 10 seconds
af ter the chime sounds. The engine will
start.
NOTE:
• When the ignition switch is pushed tothe ON position or the engine is started
by the above procedure, the Intelligent
Key battery discharge indicator ap-
pears in the vehicle information dis-
play even when the Intelligent Key is
inside the vehicle. This is not a mal-
function. To turn off the Intelligent Key
battery discharge indicator, touch the
ignition switch with the Intelligent Key
again.
• If the Intelligent Key battery discharge indicator appears, replace the battery
as soon as possible. For additional in-
formation, see “Battery replacement”
(P. 8-21).
SSD0860
Starting and driving5-13

Push the switch on to warn other drivers
when you must stop or park under emer-
gency conditions. All turn signal lights flash.
WARNING
• If stopping for an emergency, be sure
to move the vehicle well off the road.
• Do not use the hazard warning flash-
ers while moving on the highway un-
less unusual circumstances force
you to drive so slowly that your ve-
hicle might become a hazard to other
traffic. •
Turn signals do not work when the
hazard warning flasher lights are on.
The flashers will operate with the ignition
switch placed in any position.
Some jurisdictions may prohibit the use
of the hazard warning flasher switch
while driving. To shut off the engine in an emergency
situation while driving, perform the follow-
ing procedure:
– Rapidly push the push-button ignition
switch three consecutive times in less
than 1.5 seconds, or
– Push and hold the push-button ignition switch for more than 2 seconds.
LIC0394
HAZARD WARNING FLASHER SWITCH EMERGENCY ENGINE SHUT OFF
6-2In case of emergency

Always refer to the illustrations for the cor-
rect placement and jack-up points for your
specific vehicle model and jack type.
Carefully read the caution label attached
to the jack body and the following in-
structions.
1. Loosen each wheel nut one or two turnsby turning counterclockwise with the
wheel nut wrench. Do not remove the
wheel nuts until the tire is off the
ground. 2. Place the jack directly under the jack-up
point as illustrated so the top of the jack
contacts the vehicle at the jack-up point.
Align the jack head between the two
notches in the front or the rear as
shown. Also fit the groove of the jack
head between the notches as shown.
The jack should be used on firm and
level ground.
3. To lif t the vehicle, securely hold the jack lever and rod with both hands. Carefully
raise the vehicle until the tire clears the
ground. Remove the wheel nuts and
then remove the tire.Installing the spare tire
The spare tire is designed for emergency
use. For additional information, see
“Wheels and tires” (P. 8-26).
1. Clean any mud or dirt from the surfacebetween the wheel and hub.
2. Carefully put the spare tire on and tighten the wheel nuts finger tight.
3. With the wheel nut wrench, tighten wheel nuts alternately and evenly in the
sequence illustrated (
OA,OB,OC,OD,OE)
until they are tight.
LCE0020WCE0056
In case of emergency6-7

4. Lower the vehicle slowly until the tiretouches the ground. Then, with the
wheel nut wrench, tighten the wheel
nuts securely in the sequence illustrated
(
OA,OB,OC,OD,OE). Lower the vehicle
completely.
WARNING
• Incorrect wheel nuts or improperly
tightened wheel nuts can cause the
wheel to become loose or come off.
This could cause an accident.
• Do not use oil or grease on the wheel
studs or nuts. This could cause the
nuts to become loose.
• Retighten the wheel nuts when the
vehicle has been driven for 600 miles
(1,000 km) (also in cases of a flat tire,
etc.).
As soon as possible, tighten the wheel
nuts to the specified torque with a
torque wrench.
Wheel nut tightening torque: 83 f t-lb (113 N·m) The wheel nuts must be kept tightened
to specification at all times. It is recom-
mended that wheel nuts be tightened to
specifications at each lubrication
interval.
Adjust tire pressure to the COLD
pressure.
COLD pressure: Af ter vehicle has been
parked for 3 hours or more or driven less
than 1 mile (1.6 km).
COLD tire pressures are shown on the
Tire and Loading Information label af-
fixed to the driver's door opening.
5. Securely store the flat tire and jacking
equipment in the vehicle.
6. Place the spare tire cover and the trunk floor carpeting over the damaged tire.
7. Close the trunk.
NOTE:
You may need to remove the wheel cap
in order to secure the damaged tire us-
ing the spare tire clamp.
WARNING
• Always make sure that the spare tire
and jacking equipment are properly
secured af ter use. Such items can be-
come dangerous projectiles in an ac-
cident or sudden stop.
• The spare tire is designed for emer-
gency use. For additional informa-
tion, see specific instruction under
the heading “Wheels and tires”
(P. 8-26).
6-8In case of emergency

Two-Wheel Drive models with
Continuously Variable
Transmission (CVT)
NISSAN recommends that your vehicle be
towed with the driving (front) wheels off the
ground or place the vehicle on a flatbed
truck as illustrated.
CAUTION
• Never tow CVT models with the front
wheels on the ground or four wheels
on the ground (forward or back-
ward), as this may cause serious and
expensive damage to the transmis-
sion. If it is necessary to tow the ve-
hicle with the rear wheels raised al-
ways use towing dollies under the
front wheels.
• When towing CVT models with the
rear wheels on the ground or on tow-
ing dollies: –
Place the ignition switch in the
OFF position, and secure the
steering wheel in a straight-ahead
position with a rope or similar de-
vice. Never secure the steering
wheel by placing the ignition
switch in the LOCK position. This
may damage the steering lock
mechanism (for models with a
steering lock mechanism).
VEHICLE RECOVERY (freeing a
stuck vehicle)
WARNING
To avoid vehicle damage, serious per-
sonal injury or death when recovering a
stuck vehicle:
• Contact a professional towing ser-
vice to recover the vehicle if you have
any questions regarding the recov-
ery procedure.
• Tow chains or cables must be at-
tached only to main structural mem-
bers of the vehicle.
• Do not use the vehicle tie-downs to
tow or free a stuck vehicle.LCE2369
In case of emergency6-13

•Properly position the mats in the
floorwell using the floor mat posi-
tioning hook. For additional informa-
tion, see "Floor mat installation"
(P. 7-8).
• Make sure the floor mat does not in-
terfere with pedal operation.
• Periodically check the floor mats to
make sure they are properly
installed.
• Af ter cleaning the vehicle interior,
check the floor mats to make sure
they are properly installed.
The use of Genuine NISSAN floor mats can
extend the life of your vehicle carpet and
make it easier to clean the interior. Mats
should be maintained with regular clean-
ing and replaced if they become exces-
sively worn.
Floor mat installation
Your vehicle is equipped with floor mat po-
sitioning hook(s). The number and shape of
the floor mat positioning hooks for each
seating position varies depending on the
vehicle. When installing Genuine NISSAN floor mats,
follow the installation instructions provided
with the mat and the following:
1. With the ignition switch in the OFF posi-
tion, the shif t lever in P (Park) position
and with the parking brake fully applied,
position the floor mat in the floorwell so
that the floor mat grommet holes are
aligned with the hook(s).
2. Secure the grommet holes into the hook(s) and ensure that the floor mat is
properly positioned.
3. Make sure the floor mat does not inter- fere with pedal operation. With the igni-
tion switch still in the OFF position, the
shif t lever in the P (Park) position and
with the parking brake applied, fully ap-
ply and release all pedals. The floor mat
must not interfere with pedal operation
or prevent the pedal from returning to
its normal position.
It is recommended that you visit a NISSAN
dealer for details about installing the floor
mats in your vehicle. The illustration shows the location of the
floor mat positioning hooks.
SEAT BELTS
The seat belts can be cleaned by wiping
them with a sponge dampened in a mild
soap solution. Allow the belts to dry com-
pletely in the shade before using them. For
additional information, see “Seat belt main-
tenance” (P. 1-19).
LAI2045
Positioning hooks
7-8Appearance and care