2020 NISSAN ARMADA ABS

5-132Starting and driving
faces even with ABS. Stopping
distances may also be longer on
rough, gravel or snow covered
roads, or if you are using tire
chains. Always maintain a safe
distance from the vehicle in front
of you. Ultimately, the driver is
responsible for safety.
. Tire type and condition may also
affect braking effectiveness.
— When replacing tires, install
the specified size of tires on
all four wheels.
— When installing a spare tire, make sure that it is the proper
size and type as specified on
the Tire and Loading Informa-
tion label. See “Tire and load-
ing information label” (P.10-
12).
— For detailed information, see “Wheels and tires” (P.8-30).
The Anti-lock Braking System (ABS) con-
trols the brakes so the wheels do not lock
during hard braking or when braking on
slippery surfaces. The system detects the
rotation speed at each wheel and varies
the brake fluid pressure to prevent each
wheel from locking and sliding. By pre-
venting each wheel from locking, the system helps the driver maintain steering
control and helps to minimize swerving
and spinning on slippery surfaces.
Using the system
Depress the brake pedal and hold it down.
Depress the brake pedal with firm steady
pressure, but do not pump the brakes.
The ABS will operate to prevent the
wheels from locking up. Steer the vehicle
to avoid obstacles.
WARNING
Do not pump the brake pedal. Doing
so may result in increased stopping
distances.
Self-test feature
The ABS includes electronic sensors, elec-
tric pumps, hydraulic solenoids and a
computer. The computer has a built-in
diagnostic feature that tests the system
each time you start the engine and move
the vehicle at a low speed in forward or
reverse. When the self-test occurs, you
may hear a “clunk” noise and/or feel a
pulsation in the brake pedal. This is
normal and does not indicate a malfunc-
tion. If the computer senses a malfunc-
tion, it switches the ABS off and
illuminates the ABS warning light on the
instrument panel. The brake system then
operates normally, but without anti-lock
assistance.
If the ABS warning light illuminates during
the self-test or while driving, have the
vehicle checked. It is recommended you
visit a NISSAN dealer for this service.
Normal operation
The ABS operates at speeds above 3 to 6
MPH (5 to 10 km/h). The speed varies
according to road conditions.
When the ABS senses that one or more
wheels are close to locking up, the
actuator rapidly applies and releases
hydraulic pressure. This action is similar
to pumping the brakes very quickly. You
may feel a pulsation in the brake pedal
and hear a noise from under the hood or
feel a vibration from the actuator when it
is operating. This is normal and indicates
that the ABS is operating properly. How-
ever, the pulsation may indicate that road
conditions are hazardous and extra care
is required while driving.

The Vehicle Dynamic Control (VDC) sys-
tem uses various sensors to monitor
driver inputs and vehicle motion. Under
certain driving conditions, the VDC sys-
tem helps to perform the following func-
tions.
.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
output to reduce drive wheel slip
based on vehicle speed (traction con-
trol 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 condi-
tions).
The VDC system can help the driver to
maintain control of the vehicle, but it
cannot prevent loss of vehicle control in
all driving situations.
When the VDC system operates, the VDC
warning light
in the instrument panel
flashes so 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 indicates that the VDC system is
working properly.
. Adjust your speed and driving to the
road conditions.
If a malfunction occurs in the system, the
VDC warning light
illuminates in the
instrument panel. The VDC system auto-
matically turns off.
The VDC OFF switch is used to turn off the
VDC system. The VDC off indicator
illuminates to indicate the VDC system is
off. When the VDC switch is used to turn
off the system, the VDC system still
operates to prevent one drive wheel from
slipping by transferring power to a non
slipping drive wheel. The VDC warning
light
flashes if this occurs. All other
VDC functions are off, and the VDC
warning light
will not flash. The VDC
system is automatically reset to on when
the ignition switch is placed in the OFF
position then back to the ON position.
When the 4L position is selected with the
4WD shift switch, the VDC system is
disabled and the VDC off indicator light illuminates (for 4WD models).
See “Vehicle Dynamic Control (VDC) warn-
ing light” (P.2-17) and “Vehicle Dynamic
Control (VDC) off indicator light” (P.2-20).
The computer has a built-in diagnostic
feature that tests the system each time
you start the engine and move the vehicle
forward or in reverse at a slow speed.
When the self-test occurs, you may hear a
“clunk” noise and/or feel a pulsation in the
brake pedal. This is normal and is not an
indication of a malfunction.
WARNING
.
The VDC system is designed to
help improve driving stability but
does not prevent accidents due
to abrupt steering operation at
high speeds or by careless or
dangerous driving techniques.
Reduce vehicle speed and be
especially careful when driving
and cornering on slippery sur-
faces and always drive carefully.
. Do not modify the vehicle’s sus-
pension. If suspension parts such
as shock absorbers, struts,
springs, stabilizer bars, bushings
and wheels are not NISSAN re-
commended for your vehicle or
Starting and driving5-133
VEHICLE DYNAMIC CONTROL (VDC) SYSTEM

SDI2704
Extended storage fuse switch (if so
equipped)
To reduce battery drain, the extended
storage fuse switch comes from the
factory switched off. Prior to delivery of
your vehicle, the switch is pushed in
(switched on) and should always remain
on.
If the extended storage fuse switch is not
pushed in (switched on), the “SHIPPING
MODE ON, PUSH STORAGE FUSE” warning
may appear on the vehicle information
display (if so equipped). See “Vehicle
information display” (P.2-20).
If any electrical equipment does not
operate, remove the extended storagefuse switch and check for an open fuse.
NOTE:
If the extended storage fuse switch
malfunctions or if the fuse is open, it is
not necessary to replace the switch. In
this case, remove the extended storage
fuse switch and replace it with a new
fuse of the same rating.
How to remove the extended storage
fuse switch:
1. To remove the extended storage fuse
switch, be sure the ignition switch is in
the OFF or LOCK position.
2. Be sure the headlight switch is in the OFF position.
3. Remove the fuse box cover.
4. Pinch the locking tabsfound on
each side of the storage fuse switch.
5. Pull the storage fuse switch straight out from the fuse box
.
CAUTION
Be careful not to allow children to
swallow the battery and removed
parts.
Do-it-yourself8-21
INTELLIGENT KEY BATTERY REPLACEMENT

Trailer towing tips
In order to gain skill and an understand-
ing of the vehicle’s behavior, you should
practice turning, stopping and backing up
in an area which is free from traffic.
Steering stability, and braking perfor-
mance will be somewhat different than
under normal driving conditions.
.Always secure items in the trailer to
prevent load shift while driving.
. Lock the trailer hitch coupler with a
pin or lock to prevent the coupler from
inadvertently becoming unlatched.
. Avoid abrupt starts, acceleration or
stops.
. Avoid sharp turns or lane changes.
. Always drive your vehicle at a moder-
ate speed. Some states or provinces
have specific speed limits for vehicles
that are towing trailers. Obey the local
speed limits.
. When backing up, hold the bottom of
the steering wheel with one hand.
Move your hand in the direction in
which you want the trailer to go. Make
small corrections and back up slowly.
If possible, have someone guide you
when you are backing up.
Always block the wheels on both vehicle
and trailer when parking. Parking on a
slope is not recommended; however, if you must do so:
CAUTION
If you move the shift lever to the P
(Park) position before blocking the
wheels and applying the parking
brake, transmission damage could
occur.
1. Apply and hold the brake pedal.
2. Have someone place blocks on the downhill side of the vehicle and trailer
wheels.
3. After the wheel blocks are in place, slowly release the brake pedal until
the blocks absorb the vehicle load.
4. Apply the parking brake.
5. Shift the transmission into P (Park).
6. Four-Wheel Drive (4WD) models:
Make sure that the 4WD shift switch is
engaged in the AUTO, 4HI or 4LO
position and the Automatic Transmis-
sion (AT) park warning light is turned
off.
7. Turn off the engine.
To drive away:
1. Apply and hold the brake pedal. 2. Start the engine.
3. Shift the transmission into gear.
4. Release the parking brake.
5. Drive slowly until the vehicle and
trailer are clear from the blocks.
6. Apply and hold the brake pedal.
7. Have someone retrieve and store the blocks.
. While going downhill, the weight of the
trailer pushing on the tow vehicle may
decrease overall stability. Therefore, to
maintain adequate control, reduce
your speed and shift to a lower gear.
Avoid long or repeated use of the
brakes when descending a hill, as this
reduces their effectiveness and could
cause overheating. Shifting to a lower
gear instead provides “engine braking”
and reduces the need to brake as
frequently.
. If the engine coolant temperature
rises to a high temperature, see “If
your vehicle overheats” (P.6-14).
. Trailer towing requires more fuel than
normal circumstances.
. Avoid towing a trailer for your vehicle’s
first 500 miles (800 km).
. Have your vehicle serviced more often
than at intervals specified in the
recommended maintenance schedule
shown in the "9. Maintenance and
Technical and consumer information10-27

11 Index
A
ABS (Anti-lock Braking System) .................... 5-131
Advanced Air Bag System .................................... 1-60
Air bag systemAdvanced Air Bag System ............................. 1-60
Front passenger air bag and
status light................................................................. 1-62
Front-seat mounted side-impact
supplemental air bag system..................... 1-68
Roof-mounted curtain side-impact and
rollover supplemental air
bag system................................................................ 1-68
Air bag warning labels ............................................ 1-70
Air bag warning light................................. 1-71, 2-17
Air cleaner housing filter ....................................... 8-15
Air conditioner Air conditioner operation............................... 4-35
Air conditioner service...................................... 4-43
Air conditioner specification label....... 10-12
Air conditioning system refrigerant
and lubricant
recommendations ................................ 4-43, 10-6
Automatic air conditioner ............................. 4-36
In-cabin microfilter .............................................. 4-43
Alarm, How to stop alarm (see vehicle
security system)............................................................ 2-31
Alcohol, drugs and driving ................................... 5-10
All-mode 4WD.............................................................. 5-116
Antenna........................................................................\
....... 4-43
Anti-lock Braking System (ABS) .................... 5-131
Anti-lock Braking System (ABS)
warning light ................................................................... 2-11
Appearance care Exterior appearance care ................................. 7-2 Interior appearance care................................... 7-5
Armrest ........................................................................\
........ 1-11
Audible reminders....................................................... 2-20
Auto closure .................................................................... 3-25
Automatic Air conditioner ........................................................ 4-36
Automatic Transmission Fluid (ATF) ........ 8-8
Door locks...................................................................... 3-6
Drive positioner...................................................... 3-40
Driving with
automatic transmission .................................. 5-18
Seat positioner ....................................................... 3-40
Automatic Emergency Braking (AEB) .......... 5-98
Automatic Emergency Braking (AEB)
system warning light................................................ 2-11
Average fuel consumption and speed ....... 2-28
Avoiding collision and rollover.............................. 5-8
B
Back door (See liftgate) .......................................... 3-22
Battery........................................................................\
.......... 8-11 Battery saver system.......................... 2-39, 2-67
Intelligent Key.......................................................... 8-21
Variable voltage control system .............. 8-13
Before starting the engine................................... 5-16
Belts (See drive belts)............................................... 8-13
Blind Spot Warning (BSW) ..................................... 5-32
Blind Spot Warning (BSW)/Intelligent Blind
Spot Intervention (I-BSI) system
warning light ................................................................... 2-12
Booster seats.................................................................. 1-51
Brake Anti-lock Braking System (ABS) ............ 5-131
Brake booster.......................................................... 8-17
Brake fluid ..................................................................... 8-9 Brake system ....................................................... 5-130
Parking brake operation................................. 5-22
Warning light............................................................ 2-12
Break-in schedule .................................................... 5-115
Brightness control Instrument panel .................................................. 2-40
Bulb check/instrument panel............................ 2-11
Bulb replacement ........................................................ 8-24
C
Cabin air filter ................................................................. 4-43
Capacities and
recommended fluids/lubricants...................... 10-2
Car phone or CB radio ............................................ 4-44
Cargo floor box ............................................................. 2-60
Cargo light ........................................................................\
2-70
Catalytic converter, Three way catalyst ....... 5-4
Child restraints .............................................................. 1-32 Booster seats........................................................... 1-51
LATCH system ......................................................... 1-35
Precautions on child restraints................. 1-33
Top tether strap .................................................... 1-37
Child safety....................................................................... 1-30
Child safety rear door lock ...................................... 3-6
Chimes Audible reminders................................................ 2-20
Seat belt warning light and chime......... 2-16
Circuit breaker, Fusible link ................................. 8-19
Cleaning exterior and interior ................... 7-2, 7-5
Climate control.............................................................. 4-35
Coat hooks ....................................................................... 2-59
Cockpit ........................................................................\
............. 2-3
Cold weather driving ............................................. 5-135
Console box ..................................................................... 2-56
Console light ................................................................... 2-69

Vehicle Dynamic Control (VDC)
system ....................................................................... 5-133
Vehicle Dynamic Control (VDC)
warning light ............................................................ 2-17
Vehicle information display................................. 2-20
Ventilators ........................................................................\
. 4-34
Voltmeter ........................................................................\
....... 2-9
W
Warning Check tire pressure warning....................... 2-24
Hazard warning flasher switch .................... 6-2
Intelligent Forward Collision
Warning (I-FCW).................................................. 5-106
Lights..................................................................\
............ 2-11
Loose fuel cap warning................................... 2-24
Tire Pressure Monitoring System
(TPMS) .................................................................... 5-5, 6-3
Vehicle information display.......................... 2-20
Warning lights, indicator lights and
audible reminders ................................................ 2-10
Warning labels, Air bag warning labels...... 1-70
Warning light 4WD warning light ........................................... 5-122
Air bag warning light.......................... 1-71, 2-17
Anti-lock Braking System (ABS)
warning light ............................................................ 2-11
Automatic Emergency Braking (AEB)
system warning light......................................... 2-11
Brake warning light ............................................ 2-12
Intelligent Key warning light ....................... 2-14
Lane Departure Warning (LDW)
indicator light (orange) .................................... 2-14
Low tire pressure warning light ............... 2-15
Seat belt warning light and chime......... 2-16 Warranty, Emission control system
warranty ........................................................................\
.. 10-31
Washer switch
Rear window wiper and washer
switch........................................................................\
..... 2-36
Windshield wiper and
washer switch ......................................................... 2-33
Washing........................................................................\
........... 7-2
Waxing ........................................................................\
.............. 7-2
Welcome light................................................................. 2-67
Wheel/tire size ............................................................... 10-8
Wheels and tires ........................................................... 8-30 Care of wheels........................................................... 7-3
Cleaning aluminum alloy wheels ................ 7-3
Cleaning bright wheels....................................... 7-4
Window washer fluid ................................................ 8-10
Window(s) Cleaning ........................................................................\
.. 7-3
Power windows ..................................................... 2-63
Windshield wiper and washer switch.......... 2-33
Wiper Rain-sensing auto wiper system ............. 2-34
Rear window wiper and
washer switch ......................................................... 2-36
Windshield wiper and
washer switch ......................................................... 2-33
Wiper blades ............................................................. 8-16
11-7