2017 NISSAN ARMADA stop start

5-94Starting and driving
a stop, the vehicle decelerates to a standstill.
However, the DCA system can only apply up to
approximately 40% of the vehicle’s total braking
power. If a vehicle moves into the traveling lane
ahead or if a vehicle traveling ahead rapidly
decelerates, the distance between vehicles may
become closer because the DCA system cannot
decelerate the vehicle quickly enough. If this
occurs, the DCA system will sound a warning
chime and blink the system display to notify the
driver to take necessary action.
See “Approach warning” (P.5-95).
SSD0997
*1System set display with a vehicle ahead
*2System set display without a vehicle ahead
The DCA system helps assist the driver to keep
a following distance to the vehicle ahead by
braking and moving the accelerator pedal
upward in the normal driving condition.
When a vehicle ahead is detected:
The vehicle ahead detection indicator comes on.
When the vehicle approaches a vehicle
ahead:
.If the driver’s foot is not on the accelerator
pedal, the system activates the brakes to
decelerate smoothly as necessary. If the
vehicle ahead comes to a stop, the vehicle decelerates to a standstill within the limita-
tions of the system.
. If the driver’s foot is on the accelerator
pedal, the system moves the accelerator
pedal upward to assist the driver to release
the accelerator pedal.
When brake operation by the driver is
required:
The system alerts the driver by a warning chime
and blinking the vehicle ahead detection indi-
cator. If the driver’s foot is on the accelerator
pedal after the warning, the system moves the
accelerator pedal upward to assist the driver to
switch to the brake pedal.

NOTE:
.The stop lights of the vehicle come on
when braking is performed by the DCA
system.
. When the brake operates, a noise may
be heard and/or vibration may be felt.
This is not a malfunction.
Overriding the system:
The following driver’s operation overrides the
system operation.
. When the driver depresses the accelerator
pedal even further while the system is
moving the accelerator pedal upward, the
DCA system control of the accelerator pedal
is canceled.
. When the driver’s foot is on the accelerator
pedal, the brake control by the system is not
operated.
. When the driver’s foot is on the brake pedal,
neither the brake control nor the alert by the
system operates.
. When the Intelligent Cruise Control (ICC)
system is set, the DCA system will be
inactive.Approach warning
If your vehicle comes closer to the vehicle ahead
due to rapid deceleration of that vehicle or if
another vehicle cuts in, the system warns the
driver with the chime and DCA system display.
Decelerate by depressing the brake pedal to
maintain a safe vehicle distance if:
.The chime sounds.
. The vehicle ahead detection indicator blinks.
The warning chime may not sound in some
cases when there is a short distance between
vehicles. Some examples are:
. When the vehicles are traveling at the same
speed and the distance between vehicles is
not changing
. When the vehicle ahead is traveling faster
and the distance between vehicles is
increasing
. When a vehicle cuts in near your vehicle
The warning chime will not sound when your
vehicle approaches vehicles that are parked or
moving slowly.
NOTE:
The approach warning chime may sound
and the system display may blink when the
radar sensor detects objects on the side of
the vehicle or on the side of the road. This
may cause the DCA system to decelerate or accelerate the vehicle. The radar sensor
may detect these objects when the vehicle
is driven on winding roads, narrow roads,
hilly roads or when entering or exiting a
curve. In these cases you will have to
manually control the proper distance
ahead of your vehicle.
Also, the sensor sensitivity can be affected by
vehicle operation (steering maneuver or driving
position in the lane) or traffic or vehicle condition
(for example, if a vehicle is being driven with
some damage) .
Starting and driving5-95

FEB SYSTEM OPERATION
The FEB system operates at speeds above
approximately 3 MPH (5 km/h) .
If a risk of a forward collision is detected, the
FEB system will provide the first warning to the
driver by illuminating the warning in the vehicle
information display and providing an audible
warning. In addition, the FEB system pushes the
accelerator pedal up. If the driver releases the
accelerator pedal, then the system applies
partial braking.
If the driver applies the brakes quickly and
forcefully after the warning, and the FEB system
detects that there is still the possibility of a
forward collision, the system will automatically
increase the braking force.
If a forward collision is imminent and the driver
does not take action, the FEB system issues the
second visual (flashing) and audible warning and
automatically applies harder braking.
NOTE:
The vehicle’s stop lights come on when
braking is performed by the FEB system.
Depending on vehicle speed and distance to the
vehicle ahead, as well as driving and roadway
conditions, the system may help the driver avoid
a forward collision or may help mitigate the
consequences of a collision should one beunavoidable.
If the driver is handling the steering wheel,
accelerating or braking, the FEB system will
function later or will not function.
The automatic braking will cease under the
following conditions:
.
When the steering wheel is turned as far as
necessary to avoid a collision.
. When the accelerator pedal is depressed.
. When there is no longer a vehicle detected
ahead.
If the FEB system has stopped the vehicle, the
vehicle will remain at a standstill for approxi-
mately 2 seconds before the brakes are
released.
Starting and driving5-107

5-110Starting and driving
such as ice, snow, stickers, for
example. In these cases, the system
may not be able to warn the driver
properly. Be sure that you check,
clean and clear the sensor area
regularly.
. Excessive noise will interfere with
the warning chime sound, and the
chime may not be heard.
JVS0675X
SYSTEM TEMPORARILY UNAVAIL-
ABLE
Condition A
When the radar sensor picks up interference
from another radar source, making it impossible
to detect a vehicle ahead, the FEB system is
automatically turned off. The FEB system warn-
ing light (orange)
*1will illuminate.
Action to take:
When the above conditions no longer exist, the
FEB system will resume automatically.
Condition B
When the sensor area is covered with dirt or is
obstructed, making it impossible to detect a
vehicle ahead, the FEB system is automatically
turned off. The FEB system warning light
(orange)
*1will illuminate and the “FRONT
RADAR OBSTRUCTION” warning message will
appear in the vehicle information display.
Action to take:
If the warning light (orange)
*1comes on, stop
the vehicle in a safe place, place the shift lever in
the P (Park) position and turn the engine off.
Clean the radar cover below the front bumper
with a soft cloth, and restart the engine. If the
warning light continues to illuminate, have the
FEB system checked. It is recommended you
visit a NISSAN dealer for this service.
Condition C
When the accelerator pedal actuator detects
that the internal motor temperature is high, the
FEB system is automatically turned off. The FEB
system warning light (orange)
*1will illuminate.
Action to take:
When the above conditions no longer exist, the
FEB system will resume automatically.

Condition D
When VDC system is OFF, the FEB brake will
not operate. In this case only visible and audible
warning operates. The FEB system warning light
(orange) will illuminate.
Action to take:
When the above conditions no longer exist, the
FEB system will resume automatically.
SYSTEM MALFUNCTION
If the FEB system malfunctions, it will be turned
off automatically, a chime will sound, the FEB
system warning light (orange)
*1will illuminate.
Action to take:
If the warning light (orange)
*1comes on, stop
the vehicle in a safe location and place the shift
lever in the P (Park) position. Turn the engine off
and restart the engine. If the warning light
continues to illuminate, have the FEB system
checked. It is recommended you visit a NISSAN
dealer for this service.
JVS0913X
SYSTEM MAINTENANCE
The sensor*Ais located below the front
bumper.
To keep the system operating properly, be sure
to observe the following:
. Always keep the sensor area of the front
bumper clean.
. Do not strike or damage the areas around
the sensor.
. Do not cover or attach stickers or similar
objects on the front bumper near the sensor
area. This could cause failure or malfunction.
. Do not attach metallic objects near the
sensor area (brush guard, etc.) . This could cause failure or malfunction.
. Do not alter, remove or paint the front
bumper. It is recommended you contact a
NISSAN dealer before customizing or re-
storing the front bumper.
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 interfer-
ence received, including interference
that may cause undesired operation.
FCC Warning
Changes or modification not expressly
approved by the party responsible for
compliance could void the user’s authority
to operate the equipment.
For Canada:
This device complies with Industry Canada
licence-exempt RSS standard(s) . Opera-
tion is subject to the following two condi-
tions:
1. This device may not cause interference,
and
Starting and driving5-111

regularly.
. Excessive noise will interfere with
the warning chime sound, and the
chime may not be heard.
JVS0675X
SYSTEM TEMPORARILY UNAVAIL-
ABLE
Condition A
When the radar sensor picks up interference
from another radar source, making it impossible
to detect a vehicle ahead, the PFCW system is
automatically turned off. The FEB system warn-
ing light (orange)
*1will illuminate.
Action to take:
When the above conditions no longer exist, the
PFCW system will resume automatically.
Condition B
When the sensor area is covered with dirt or is
obstructed, making it impossible to detect a
vehicle ahead, the PFCW system is automati-
cally turned off. The FEB system warning light
(orange)
*1will illuminate and the “FRONT
RADAR OBSTRUCTION” warning message will
appear in the vehicle information display.
Action to take:
If the warning light (orange)
*1comes on, stop
the vehicle in a safe place, place the shift lever in
the P (Park) position and turn the engine off.
Clean the radar cover below the front bumper
with a soft cloth, and restart the engine. If the
warning light continues to illuminate, have the
PFCW system checked. It is recommended you
visit a NISSAN dealer for this service.
SYSTEM MALFUNCTION
If the PFCW system malfunctions, it will be
turned off automatically, a chime will sound, the
FEB system warning light (orange)
*1will
illuminate.
Action to take:
If the warning light (orange)
*1illuminates, stop
the vehicle in a safe location and place the shift
lever in the P (Park) position. Turn the engine off
and restart the engine. If the warning light
continues to illuminate, have the PFCW system
Starting and driving5-119

2.This device must accept any interfer-
ence, including interference that may
cause undesired operation of the de-
vice.
CAUTION
During the first 1,200 miles (2,000 km) ,
follow these recommendations to ob-
tain maximum engine performance and
ensure the future reliability and econo-
my of your new vehicle.
Failure to follow these recommenda-
tions may result in shortened engine
life and reduced engine performance.
. Avoid driving for long periods at constant
speed, either fast or slow. Do not run the
engine over 4,000 rpm.
. Do not accelerate at full throttle in any gear.
. Avoid quick starts.
. Avoid hard braking as much as possible.
. Do not tow a trailer for the first 500 miles
(805 km) . Follow these easy-to-use Fuel Efficient Driving
Tips to help you achieve the most fuel economy
from your vehicle.
1. Use smooth accelerator and brake pedal
application.
.Avoid rapid starts and stops..Use smooth, gentle accelerator andbrake application whenever possible.
.Maintain constant speed while commut-
ing and coast whenever possible.
2. Maintain constant speed.
.Look ahead to try and anticipate and minimize stops.
.Synchronizing your speed with traffic
lights allows you to reduce your number
of stops.
.Maintaining a steady speed can minimize red light stops and improve fuel effi-
ciency.
3. Use air conditioning (A/C) at higher vehicle speeds.
.Below 40 MPH (64 km/h) , it is moreefficient to open windows to cool the
vehicle due to reduced engine load.
.Above 40 MPH (64 km/h) , it is moreefficient to use A/C to cool the vehicle
due to increased aerodynamic drag.
Starting and driving5-121
BREAK-IN SCHEDULE FUEL EFFICIENT DRIVING TIPS

5-122Starting and driving
.Recirculating the cool air in the cabinwhen the A/C is on reduces cooling load.
4. Drive at economical speeds and distances.
.Observing the speed limit and not ex- ceeding 60 MPH (97 km/h) (where
legally allowed) can improve fuel effi-
ciency due to reduced aerodynamic
drag.
.Maintaining a safe following distancebehind other vehicles reduces unneces-
sary braking.
.Safely monitoring traffic to anticipatechanges in speed permits reduced brak-
ing and smooth acceleration changes.
.Select a gear range suitable to road conditions.
5. Use cruise control.
.Using cruise control during highway driving helps maintain a steady speed.
.Cruise control is particularly effective in providing fuel savings when driving on
flat terrains.
6. Plan for the shortest route.
.Utilize a map or navigation system to determine the best route to save time.
7. Avoid idling.
.Shutting off your engine when safe for stops exceeding 30-60 seconds saves fuel and reduces emissions.
8. Buy an automated pass for toll roads.
.Automated passes permit drivers to use special lanes to maintain cruising speed
through the toll and avoid stopping and
starting.
9. Winter warm up.
.Limit idling time to minimize impact to fuel economy.
.Vehicles typically need no more than 30seconds of idling at start-up to effectively
circulate the engine oil before driving.
.Your vehicle will reach its ideal operatingtemperature more quickly while driving
versus idling.
10. Keeping your vehicle cool.
.Park your vehicle in a covered parking area or in the shade whenever possible.
.When entering a hot vehicle, opening thewindows will help to reduce the inside
temperature faster, resulting in reduced
demand on your A/C system. .
Keep your engine tuned up.
. Follow the recommended scheduled main-
tenance.
. Keep the tires inflated to the correct
pressure. Low tire pressure increases tire
wear and lowers fuel economy.
. Keep the wheels in correct alignment.
Improper alignment increases tire wear and
lowers fuel economy.
. Use the recommended viscosity engine oil.
(See “Engine oil and oil filter recommenda-
tion” (P.10-6) .)
INCREASING FUEL ECONOMY