2021 NISSAN ARMADA warning

System malfunction ...................................................... 5-116
Rear Automatic Braking (RAB) .................................... 5-116 RAB system operation ................................................ 5-118
Turning the RAB system ON/OFF ...................... 5-119
RAB system limitations .............................................. 5-120
System malfunction ...................................................... 5-122
System maintenance ................................................... 5-122
Break-in schedule ................................................................. 5-123
Fuel efficient driving tips ................................................. 5-123
Increasing fuel economy ................................................. 5-124
NISSAN all-mode 4WD® (if so equipped) ............. 5-124
NISSAN all-mode 4WD® system ........................... 5-125
4WD shift switch .............................................................. 5-129
4WD shift indicator ........................................................ 5-130
4WD warning light ......................................................... 5-130
Hill Start Assist system ...................................................... 5-132
Parking/parking on hills ................................................... 5-133
TOW mode ........................................................................\
.......... 5-134
SNOW mode ........................................................................\
....... 5-135
Front and rear sonar system (if
so equipped) ........................................................................\
...... 5-135
System operation ........................................................... 5-136
Sonar function settings ............................................. 5-137 Turning on and off the sonar function ...... 5-139
Sonar limitations ........................................................... 5-140
System temporarily unavailable ....................... 5-141
System maintenance ................................................ 5-141
Power steering ........................................................................\
5-141
Brake system ........................................................................\
... 5-142 Braking precautions ................................................... 5-142
Parking brake break-in ............................................ 5-142
Brake assist ........................................................................\
....... 5-143 Brake assist ....................................................................... 5-143
Anti-lock Braking System (ABS) ........................ 5-143
Vehicle Dynamic Control (VDC) system .............. 5-144 Vehicle Dynamic Control (VDC)
OFF switch ........................................................................\
. 5-146
Cold weather driving ......................................................... 5-146 Freeing a frozen door lock ................................... 5-146
Antifreeze ........................................................................\
.... 5-146
Battery ........................................................................\
........... 5-146
Draining of coolant water ..................................... 5-146
Tire equipment ............................................................... 5-147
Special winter equipment ..................................... 5-147
Driving on snow or ice ............................................. 5-147
Engine block heater (if so equipped) ........... 5-148

5-4Starting and driving
WARNING
.Do not leave children or adults
who would normally require the
support of others alone in your
vehicle. Pets should not be left
alone either. They could acciden-
tally injure themselves 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.
. Properly secure all cargo to help
prevent it from sliding or shifting.
Do not place cargo higher than
the seatbacks. In a sudden stop
or collision, unsecured cargo
could cause personal injury.
EXHAUST GAS (carbon monoxide)
WARNING
.Do not breathe exhaust gases;
they contain colorless and odor-
less carbon monoxide. Carbon
monoxide is dangerous. It can cause unconsciousness or death.
. If you suspect that exhaust fumes
are entering the vehicle, drive
with all windows fully open, and
have the vehicle inspected imme-
diately.
. Do not run the engine in closed
spaces such as a garage.
. Do not park the vehicle with the
engine running for any extended
length of time.
. Keep the liftgate closed while
driving, otherwise exhaust gases
could be drawn into the passen-
ger compartment. If you must
drive with the liftgate open, fol-
low these precautions:
1) Open all the windows.
2) Set the
air recirculation to
off and the fan control to high
to circulate the air.
. If electrical wiring or other cable
connections must pass to a trailer
through the seal on the liftgate or
the body, follow the manufac-
turer’s recommendation to pre-
vent carbon monoxide entry into
the vehicle.
. The exhaust system and body
should be inspected by a quali- fied mechanic whenever:
— The vehicle is raised for ser-
vice.
— You suspect that exhaust fumes are entering into the
passenger compartment.
— You notice a change in the sound of the exhaust system.
— You have had an accident involving damage to the ex-
haust system, underbody, or
rear of the vehicle.
THREE-WAY CATALYST
The three-way catalyst is an emission
control 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.
. Do not stop or park the vehicle
over flammable materials such as
PRECAUTIONS WHEN STARTING
AND DRIVING

5-6Starting and driving
Additional information
.Since the spare tire is not equipped
with the TPMS, the TPMS does not
monitor the tire pressure of the spare
tire.
. The TPMS will activate only when the
vehicle is driven at speeds above 16
MPH (25 km/h). Also, this system may
not detect a sudden drop in tire
pressure (for example, a flat tire while
driving).
. The low tire pressure warning light
does not automatically turn off when
the tire pressure is adjusted. After the
tire is inflated to the recommended
pressure, the vehicle must be driven at
speeds above 16 MPH (25 km/h) to
activate the TPMS and turn off the low
tire pressure warning light. Use a tire
pressure gauge to check the tire
pressure.
. The “Tire Pressure Low Add Air” warn-
ing appears in the vehicle information
display when the low tire pressure
warning light is illuminated and low
tire pressure is detected. The “Tire
Pressure Low Add Air” warning turns
off when the low tire pressure warn-
ing light turns off.
The “Tire Pressure Low Add Air” warn-
ing appears each time the ignition
switch is placed in the ON position as long as the low tire pressure warning
light remains illuminated.
The “Tire Pressure Low Add Air” warn-
ing does not appear if the low tire
pressure warning light illuminates to
indicate a TPMS malfunction.
. Tire pressure rises and falls depending
on the heat caused by the vehicle’s
operation and the outside tempera-
ture. Do not reduce the tire pressure
after driving because the tire pressure
rises after driving. Low outside tem-
perature can lower the temperature
of the air inside the tire which can
cause a lower tire inflation pressure.
This may cause the low tire pressure
warning light to illuminate. If the
warning light illuminates in low ambi-
ent temperature, check the tire pres-
sure for all four tires.
. You can also check the pressure of all
tires (except the spare tire) on the
vehicle information display. (See “10.
Tire pressures” (P.2-37).)
For additional information, see “Low tire
pressure warning light” (P.2-15) and “Tire
Pressure Monitoring System (TPMS) ” (P.6-
3).WARNING
. If the low tire pressure warning
light illuminates or Low Pressure
information is displayed on the
monitor screen while driving,
avoid sudden steering maneu-
vers or abrupt braking, reduce
vehicle speed, pull off the road
to a safe location and stop the
vehicle as soon as possible. Driv-
ing with under-inflated tires may
permanently damage the tires
and increase the likelihood of tire
failure. Serious vehicle damage
could occur and may lead to an
accident and could result in ser-
ious personal injury. Check the
tire pressure for all four tires.
Adjust the tire pressure to the
recommended COLD tire pressure
shown on the Tire and Loading
Information label to turn the low
tire pressure warning light OFF. If
the light still illuminates while
driving after adjusting the tire
pressure, a tire may be flat or
the TPMS may be malfunctioning.
If you have a flat tire, replace it
with a spare tire as soon as
possible. If no tire is flat and all
tires are properly inflated, it is

recommended you consult a
NISSAN dealer.
. Since the spare tire is not
equipped with the TPMS, when a
spare tire is mounted or a wheel
is replaced, the TPMS will not
function and the low tire pressure
warning light will flash for ap-
proximately 1 minute. The light
will remain on after 1 minute.
Have your tires replaced and/or
TPMS system reset as soon as
possible. It is recommended you
visit a NISSAN dealer for these
services.
. Replacing tires with those not
originally specified by NISSAN
could affect the proper operation
of the TPMS.
. Do not inject any tire liquid or
aerosol tire sealant into the tires,
as this may cause a malfunction
of the tire pressure sensors.
CAUTION
.The TPMS may not function prop-
erly when the wheels are
equipped with tire chains or the
wheels are buried in snow. .
Do not place metalized film or
any metal parts (antenna, etc.) on
the windows. This may cause
poor reception of the signals
from the tire pressure sensors,
and the TPMS will not function
properly.
Some devices and transmitters may tem-
porarily interfere with the operation of
the TPMS and cause the low tire pressure
warning light to illuminate. Some exam-
ples are:
. Facilities or electric devices using
similar radio frequencies are near the
vehicle.
. If a transmitter set to similar frequen-
cies is being used in or near the
vehicle.
. If a computer (or similar equipment) or
a DC/AC converter is being used in or
near the vehicle.
Low tire pressure warning light may
illuminate in the following cases.
. If the vehicle is equipped with a wheel
and tire without TPMS.
. If the TPMS has been replaced and the
ID has not been registered.
. If the wheel is not originally specified
by NISSAN. FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions: (1) This device
may not cause harmful interference,
and (2) this device must accept any
interference received, including inter-
ference that may cause undesired op-
eration.
Note: Changes or modifications not
expressly approved by the party re-
sponsible for compliance could void
the user’s authority to operate the
equipment.
For Canada:
This device complies with Industry Ca-
nada licence-exempt RSS standard(s).
Operation is subject to the following
two conditions: (1) this device may not
cause interference, and (2) this device
must accept any interference, including
interference that may cause undesired
operation of the device.
Starting and driving5-7

5-8Starting and driving
TPMS with Easy Fill Tire Alert
When adding air to an under-inflated tire,
the TPMS with Easy Fill Tire Alert provides
visual and audible signals outside the
vehicle to help you inflate the tires to
the recommended COLD tire pressure.
Vehicle set-up:
1. Park the vehicle in a safe and levelplace.
2. Apply the parking brake and place the shift lever in the P (Park) position.
3. Place the ignition switch in the ON position. Do not start the engine.
Operation:
1. Add air to the tire.
2. After a few seconds, the hazard in- dicators will start flashing.
3. When the designated pressure is reached, the horn beeps once and
the hazard indicators stop flashing.
4. Perform the above steps for each tire.
. If the tire is over-inflated more than
approximately 4 psi (30 kPa), the horn
beeps and the hazard indicators flash
3 times. To correct the pressure, push
the core of the valve stem on the tire
briefly to release pressure. When the
pressure reaches the designated
pressure, the horn beeps once. .
If the hazard indicator does not flash
within approximately 15 seconds after
starting to inflate the tire, it indicates
that the TPMS with Easy Fill Tire Alert
is not operating.
. The TPMS will not activate the Easy Fill
Tire Alert under the following condi-
tions:
— If there is interference from an
external device or transmitter
— The air pressure from the inflation device such as those using a power
socket is not sufficient to inflate the
tire
— If an electrical equipment is being used in or near the vehicle
— There is a malfunction in the TPMS system
— There is a malfunction in the horn or hazard indicators
. If the TPMS with Easy Fill Tire Alert
does not operate due to TPMS inter-
ference, move the vehicle about 3 ft
(1m) backward or forward and try
again.
If the TPMS with Easy Fill Tire Alert is not
working, use a tire pressure gauge.
AVOIDING COLLISION AND ROLL-
OVER
WARNING
Failure to operate this vehicle in a
safe and prudent manner may result
in loss of control or an accident.
Be alert and drive defensively at all times.
Obey all traffic regulations. Avoid exces-
sive speed, high speed cornering, or
sudden steering maneuvers, because
these driving practices could cause you
to lose control of your vehicle. As with
any vehicle, a loss of control could
result in a collision with other vehicles
or objects, or cause the vehicle to roll-
over, particularly if the loss of control
causes the vehicle to slide sideways. Be
attentive at all times, and avoid driving
when tired. Never drive when under the
influence of alcohol or drugs (including
prescription or over-the-counter drugs
which may cause drowsiness). Always
wear your seat belt as outlined in the
“Seat belts” (P.1-20), and also instruct your
passengers to do so.
Seat belts help reduce the risk of injury in
collisions and rollovers. In a rollover
crash, an unbelted or improperly belted

5-10Starting and driving
WARNING
The following actions can increase
the chance of losing control of the
vehicle if there is a sudden loss of tire
air pressure. Losing control of the
vehicle may cause a collision and
result in personal injury.
.The vehicle generally moves or
pulls in the direction of the flat
tire.
. Do not rapidly apply the brakes.
. Do not rapidly release the accel-
erator pedal.
. Do not rapidly turn the steering
wheel.
1. Remain calm and do not overreact.
2. Maintain a firm grip on the steering wheel with both hands and try to hold
a straight course.
3. When appropriate, slowly release the accelerator pedal to gradually slow
the vehicle.
4. Gradually steer the vehicle to a safe location off the road and away from
traffic if possible. 5. Lightly apply the brake pedal to gra-
dually stop the vehicle.
6. Turn on the hazard warning flashers and either contact a roadside emer-
gency service to change the tire or see
“Changing a flat tire” (P.6-4).
ABOUT LOWERING OF THE REAR OF
THE VEHICLE
If the loaded vehicle is not moved for a
long time, the vehicle rear body may be to
lower. But it is normal. Once the engine
starts, It will automatically adjust vehicle
height.
DRINKING ALCOHOL/DRUGS AND
DRIVING
WARNING
Never drive under the influence of
alcohol or drugs. Alcohol in the
bloodstream reduces coordination,
delays reaction time and impairs
judgement. Driving after drinking
alcohol increases the likelihood of
being involved in an accident injuring
yourself and others. Additionally, if
you are injured in an accident, alco-
hol can increase the severity of the
injury. NISSAN is committed to safe driving.
However, you must choose not to drive
under the influence of alcohol. Every year
thousands of people are injured or killed
in alcohol-related accidents. Although the
local 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! And that is true for drugs, too (over-
the-counter, prescription, and illegal
drugs). Don’t drive if your ability to oper-
ate your vehicle is impaired by alcohol,
drugs, or some other physical condition.
DRIVING SAFETY PRECAUTIONS
Your NISSAN is designed for both normal
and off-road use. However, avoid driving
in deep water or mud as your NISSAN is
mainly designed for leisure use, unlike a
conventional off-road vehicle.
Remember that Two-Wheel Drive (2WD)
models are less capable than Four-Wheel
Drive (4WD) models for rough road driving
and extrication when stuck in deep snow,
mud, or the like.
Please observe the following precautions:

WARNING
.Drive carefully when off the road
and avoid dangerous areas. Every
person who drives or rides in this
vehicle should be seated with
their seat belt fastened. This will
keep you and your passengers in
position when driving over rough
terrain.
. Do not drive across steep slopes.
Instead drive either straight up or
straight down the slopes. Off-
road vehicles can tip over side-
ways much more easily than they
can forward or backward.
. Many hills are too steep for any
vehicle. If you drive up them, you
may stall. If you drive down them,
you may not be able to control
your speed. If you drive across
them, you may roll over.
. Do not shift ranges while driving
on downhill grades as this could
cause loss of control of the vehi-
cle.
. Stay alert when driving to the top
of a hill. At the top there could be
a drop-off or other hazard that
could cause an accident. .
If your engine stalls or you cannot
make it to the top of a steep hill,
never attempt to turn around.
Your vehicle could tip or roll over.
Always back straight down in R
(Reverse) range. Never back down
in N (Neutral), using only the
brake, as this could cause loss of
control.
. Heavy braking going down a hill
could cause your brakes to over-
heat and fade, resulting in loss of
control and an accident. Apply
brakes lightly and use a low
range to control your speed.
. Unsecured cargo can be thrown
around when driving over rough
terrain. Properly secure all cargo
so it will not be thrown forward
and cause injury to you or your
passengers.
. To avoid raising the center of
gravity excessively, do not exceed
the rated capacity of the roof rack
(if so equipped) and evenly dis-
tribute the load. Secure heavy
loads in the cargo area as far
forward and as low as possible.
Do not equip the vehicle with tires
larger than specified in this man-
ual. This could cause your vehicle
to roll over. .
Do not grip the inside or spokes
of the steering wheel when driv-
ing off-road. The steering wheel
could move suddenly and injure
your hands. Instead drive with
your fingers and thumbs on the
outside of the rim.
. Before operating the vehicle, en-
sure that the driver and all pas-
sengers have their seat belts
fastened.
. Always drive with the floor mats
in place as the floor may became
hot.
. Lower your speed when encoun-
tering strong crosswinds. With a
higher center of gravity, your
NISSAN is more affected by
strong side winds. Slower speeds
ensure better vehicle control.
. Do not drive beyond the perfor-
mance capability of the tires,
even with 4WD engaged.
. For 4WD equipped vehicles, do
not attempt to raise two wheels
off the ground and shift the
transmission to any drive or re-
verse position with the engine
running. Doing so may result in
drivetrain damage or unexpected
vehicle movement which could
Starting and driving5-11

5-12Starting and driving
result in serious vehicle damage
or personal injury.
. Do not attempt to test a 4WD
equipped vehicle on a 2-wheel
dynamometer (such as the dy-
namometers used by some
states for emissions testing), or
similar equipment even if the
other two wheels are raised off
the ground. Make sure you inform
test facility personnel that your
vehicle is equipped with 4WD
before it is placed on a dynam-
ometer. Using the wrong test
equipment may result in drive-
train damage or unexpected ve-
hicle movement which could
result in serious vehicle damage
or personal injury (4WD models).
. When a wheel is off the ground
due to an unlevel surface, do not
spin the wheel excessively.
. Accelerating quickly, sharp steer-
ing maneuvers or sudden braking
may cause loss of control.
. If at all possible, avoid sharp
turning maneuvers, particularly
at high speeds. Your vehicle has
a higher center of gravity than a
conventional passenger car. The
vehicle is not designed for cor- nering at the same speeds as
conventional passenger cars.
Failure to operate this vehicle
correctly could result in loss of
control and/or a rollover acci-
dent.
. Always use tires of the same type,
size, brand, construction (bias,
bias-belted or radial), and tread
pattern on all four wheels. Install
tire chains on the rear wheels
when driving on slippery roads
and drive carefully.
. Be sure to check the brakes im-
mediately after driving in mud or
water. See “Brake system” (P.5-
142) for wet brakes.
. Avoid parking your vehicle on
steep hills. If you get out of the
vehicle and it rolls forward, back-
ward or sideways, you could be
injured.
. Whenever you drive off-road
through sand, mud or water as
deep as the wheel hub, more
frequent maintenance may be
required. See the maintenance
schedule shown in the "9. Main-
tenance and schedules" section.
. Spinning the rear wheels on slip-
pery surfaces may cause the 4WD warning light to flash. The 4WD
system may also automatically
switch from the 4WD mode to
the 2WD mode. This could reduce
traction. Be especially careful
when towing a trailer (4WD mod-
els).