2019 NISSAN ALTIMA Malfunction

∙ The Steering Assist only steers the ve-hicle to maintain its position in the
center of a lane. The vehicle will not
steer to avoid objects in the road in
front of the vehicle or to avoid a ve-
hicle moving into your lane.
∙ It is the driver’s responsibility to stay alert, drive safely, keep the vehicle in
the traveling lane, and be in control of
the vehicle at all times. Never take
your hands off the steering wheel
when driving. Always keep your hands
on the steering wheel and drive your
vehicle safely.
∙ Always drive carefully and attentively when using the Steering Assist. Read
and understand the Owner’s Manual
thoroughly before using the Steering
Assist. To avoid serious injury or
death, do not rely on the system to
prevent accidents or to control the ve-
hicle’s speed in emergency situations.
Do not use the Steering Assist except
in appropriate road and traffic
conditions.Steering Assist operation
The Steering Assist controls the steering
system to help keep your vehicle near the
center of the lane when driving. The Steer-
ing Assist is combined with the Intelligent
Cruise Control (ICC) system. For additional
information, refer to “Intelligent Cruise Con-
trol (ICC) (for vehicles with ProPILOT Assist)”
in this section.
The Steering Assist can be activated when
the following conditions are met:
∙ The ICC system is activated.
∙ Lane markers on both sides are clearly detected.
∙ A vehicle ahead is detected (when the vehicle is driven at speeds under
37 mph [60 km/h]).
∙ The driver grips the steering wheel.
∙ The vehicle is driven at the center of the lane.
∙ The turn signals are not operated.
∙ The windshield wiper is not operated in the high (HI) speed operation (the
Steering Assist function is disabled
af ter the wiper operates for approxi-
mately 10 seconds).
Steering Assist display and
indicators
1Steering Assist status indicator/
warning
Displays the status of the Steering
Assist by the color of the indicator/
warning
∙ Steering Assist indicator (gray): Steer- ing Assist standby
∙ Steering Assist indicator (green): Steering Assist active
∙ Steering Assist indicator (yellow): Steering Assist malfunction
LSD3235
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Steering Assist cancel
Under the following conditions, the Steer-
ing Assist cancels, and the Steering Assist
status indicator and the Steering Assist in-
dicator turn off:∙ When unusual lane markers appear in the traveling lane or when the lane
marker cannot be correctly detected
for some time due to certain conditions
(for example, a snow rut, the reflection
of light on a rainy day, the presence of
several unclear lane markers)
∙ When the windshield wiper operates in the high (HI) speed operation (the Steer-
ing Assist is disabled when the wiper
operates for more than approximately
10 seconds)
Action to take:
Turn the ICC system off using the CANCEL
switch. When the conditions listed above
are no longer present, turn the ICC system
on again.
Steering Assist malfunction
When the system malfunctions, it turns off
automatically. The Steering Assist status
warning illuminates (orange). A chime may
sound depending on the situation. Action to take:
Stop the vehicle in a safe location, place the
vehicle in the P (Park) position, turn the en-
gine off, restart the engine, resume driving,
and set the Intelligent Cruise Control sys-
tem again. If the warning (orange) contin-
ues to illuminate, the Steering Assist is mal-
functioning. Although the vehicle is still
drivable under normal conditions, have the
system checked. It is recommended that
you visit a NISSAN dealer for this service.
Steering Assist maintenance
The camera sensor is located above the
inside mirror.
To keep the proper operation of the system
and prevent a system malfunction, be sure
to observe the following:
∙ Always keep the windshield clean.
∙ Do not attach a sticker (including trans- parent material) or install an accessory
near the camera unit.
∙ Do not place reflective materials, such as white paper or a mirror, on the instru-
ment panel. The reflection of sunlight
may adversely affect the camera unit’s
capability of detecting the lane mark-
ers. ∙ Do not strike or damage the areas
around the camera unit. Do not touch
the camera lens or remove the screw
located on the camera unit.
If the camera unit is damaged due to an
accident, it is recommended that you visit a
NISSAN dealer.
Radio frequency statement
For USA
FCC ID OAYARS4B
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 in- terference, and
2. This device must accept any interfer- ence received, including interference
that may cause undesired operation.
FCC Warning
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user’s authority
to operate the equipment.
5-120Starting and driving

Conventional (fixed speed) cruise
control mode display and
indicators
The display is located in the vehicle infor-
mation display.1. Set vehicle speed indicator: This indicator indicates the set vehicle
speed. For Canadian models, the speed
is displayed in km/h. 2. Cruise indicator:
This indicator indicates the condition
of the ICC system depending on a
color.
∙ Cruise control ON indicator (gray): In- dicates that the ProPILOT Assist
switch is on
∙ Cruise control SET indicator (green): Indicates that the cruising speed is
set
∙ Cruise control warning (yellow): Indi- cates that there is a malfunction in
the ICC system
Operating conventional (fixed
speed) cruise control mode
To turn on the conventional (fixed speed)
cruise control mode, push and hold the
ProPILOT Assist switch
Afor longer than
about 1.5 seconds.
When pushing the ProPILOT Assist switch
on, the conventional (fixed speed) cruise
control mode display and indicators
Bare
displayed in the vehicle information dis-
play. Af ter you hold the ProPILOT Assist
switch on for longer than about 1.5 sec-
onds, the ICC system display turns off. The
LSD3283LSD3284
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1RAB system warning light and RAB sys-
tem warning indicator
2Steering-wheel-mounted controls (lef t
side)
3Center display (if so equipped)
RAB SYSTEM OPERATION
When the shif t lever is in the R (Reverse)
position and the vehicle speed is less than
approximately 9 mph (15 km/h), the RAB
system operates.
If a risk of a collision with an obstacle is de-
tected when your vehicle is backing up, the
RAB system warning indicator will flash in
the vehicle information display, a red frame
will appear in the center display (for vehicles
with the Intelligent Around View Monitor sys-
tem), and the system will chime three times.
The system will then automatically apply the
brakes. Af ter the automatic brake applica-
tion, the driver must depress the brake pedal
to maintain brake pressure.
NOTE:
∙ The brake lights of the vehicle come
on when braking is performed by the
RAB system.
∙ When the brakes operate, a noise may
be heard. This is not a malfunction.
LSD3279
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∙ Once the automatic brake controloperates, it does not operate again if
the vehicle approaches the same
obstacle.
∙ The automatic brake control can only operate for a short period of time.
Therefore, the driver must depress
the brake pedal.
∙ In the following situations, the RAB system may not operate properly or
may not function sufficiently:
– The vehicle is driven in bad weather (rain, fog, snow, etc.).
– The vehicle is driven on a steep hill.
– The vehicle’s posture is changed (e.g., when driving over a bump).
– The vehicle is driven on a slippery road.
– The vehicle is turned sharply by turning the steering wheel fully.
– Snow chains are used.
– Wheels or tires other than NISSAN recommended are used. – The brakes are cold at low ambient
temperatures or immediately af ter
driving has started.
– The braking force becomes poor due to wet brakes af ter driving
through a puddle or washing the
vehicle.
∙ Turn the RAB system off in the follow- ing conditions to prevent the occur-
rence of an unexpected accident
resulting from sudden system
operation:
– The vehicle is towed.
– The vehicle is carried on a flatbed truck.
– The vehicle is on the chassis dynamometer.
– The vehicle drives on an uneven road surface.
– Suspension parts other than those designated as Genuine NISSAN
parts are used. (If the vehicle
height or the vehicle body inclina-
tion is changed, the system may
not detect an obstacle correctly.) ∙ Excessive noise (e.g., audio system
volume, an open vehicle window) will
interfere with the chime sound, and it
may not be heard.
SYSTEM MALFUNCTION
If the RAB system malfunctions, it will be
turned off automatically, the RAB system
warning light will illuminate, and the “Sys-
tem fault” warning message will appear in
the vehicle information display.
Action to take
If the warning light illuminates, park the ve-
hicle in a safe location, turn the engine off,
and restart the engine. If the warning light
continues to illuminate, have the RAB sys-
tem checked. It is recommended that you
visit a NISSAN dealer for this service.
NOTE:
If the RAB system cannot be operated
temporarily, the RAB system warning
light blinks.
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front bumper and restart the engine. If the
“Not Available: Front Radar Blocked” warn-
ing message continues to be displayed,
have the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service.
Condition C
When driving on roads with limited road
structures or buildings (for example, long
bridges, deserts, snowfields, driving next to
long walls), the system may illuminate the
system warning light and display the “Not
Available: Front Radar Blocked” message.
Action to take:
When the above driving conditions no lon-
ger exist, turn the system back on.
NOTE:
If the AEB system stops working, the
I-FCW system will also stop working.SYSTEM MALFUNCTION
If the AEB system malfunctions, it will be
turned off automatically, a chime will
sound, the AEB warning light (orange) will
illuminate and the warning message [Mal-
function] will appear in the vehicle informa-
tion display.
Action to take
If the warning light (orange) comes on, stop
the vehicle in a safe location, turn the en-
gine off and restart the engine. If the warn-
ing light continues to illuminate, have the
AEB system checked. It is recommended
that you visit a NISSAN dealer for this ser-
vice.
SYSTEM MAINTENANCE
The sensor1for the AEB is located on the
front of the vehicle.
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 simi- lar objects on the front bumper near
the sensor area. This could cause failure
or malfunction.
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∙ Do not attach metallic objects near thesensor area (brush guard, etc.). This
could cause failure or malfunction.
∙ Do not alter, remove or paint the front bumper. Before customizing or restor-
ing the front bumper, it is recom-
mended that you visit a NISSAN dealer.
Radio frequency statement
For USA
FCC ID OAYARS4B
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 in- terference, and
2. This device must accept any interfer- ence received, including interference
that may cause undesired operation.
FCC Warning
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user’s authority
to operate the equipment. This equipment has been tested and found
to comply with the limits for a Class A digi-
tal device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide
reasonable protection against harmful in-
terference when the equipment is oper-
ated in a commercial environment. This
equipment generates, uses, and can radi-
ate radio frequency energy and, if not in-
stalled and used in accordance with the
instruction manual, may cause harmful in-
terference to radio communications. Op-
eration of this equipment in a residential
area is likely to cause harmful interference
in which case the user will be required to
correct the interference at his own ex-
pense.
Radio frequency radiation exposure infor-
mation:
This equipment complies with FCC radia-
tion exposure limits set forth for an uncon-
trolled environment.
This equipment should be installed and
operated with minimum distance of 20 cm
between the radiator and your body.
The transmitter must not be co-located or
operating in conjunction with any other an-
tenna or transmitter.For Canada
Model: ARS4–B
IC: 4135A-ARS4B
FCC ID: OAYARS4B
This device complies with Industry Canada
licence-exempt RSS standard(s). Operation
is subject to the following two conditions:
1. This device may not cause interference,
2. This device must accept any interfer- ence, including interference that may
cause undesired operation of the de-
vice.
Le présent appareil est conforme aux CNR
d’Industrie Canada applicables aux appar-
eils radio exempts de licence. L’exploitation
est autorisée aux deux conditions suiv-
antes: 1. L’appareil ne doit pas produire de brouillage, et
2. L’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi,
même si le brouillage est susceptible
d’en compromettre le fonctionnement.
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NOTE:
When the inside of the windshield on the
camera area is misted or frozen, it will
take a period of time to remove it af ter
the A/C turns on. If dirt appears on this
area, it is recommended that you visit a
NISSAN dealer.
Condition B:
When the radar sensor of the front bumper
is covered with dirt or is obstructed, the
AEB with Pedestrian Detection system will
automatically be canceled. The chime will
sound and the “Not Available: Front Radar
Blocked” warning message will appear in
the vehicle information display.
Action to take:
If the warning message appears, stop the
vehicle in a safe place, place the shif t lever
in the P (Park) position, and turn the engine
off. When the radar signal is temporarily
interrupted, clean the sensor area of the
front bumper and restart the engine. If the
“Not Available: Front Radar Blocked” warn-
ing message continues to be displayed,
have the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service.Condition C
When driving on roads with limited road
structures or buildings (for example, long
bridges, deserts, snowfields, driving next to
long walls), the system may illuminate the
system warning light and display the “Not
Available: Front Radar Blocked” message.
Action to take:
When the above driving conditions no lon-
ger exist, turn the system back on.
NOTE:
If the AEB with Pedestrian Detection sys-
tem stops working, the I-FCW system will
also stop working.
SYSTEM MALFUNCTION
If the AEB with Pedestrian Detection sys-
tem malfunctions, it will be turned off auto-
matically, a chime will sound, the AEB with
Pedestrian Detection system warning light
(orange) will illuminate and the warning
message [Malfunction] will appear in the
vehicle information display.
Action to take
If the warning light (orange) comes on, stop
the vehicle in a safe location, turn the en-
gine off and restart the engine. If the warn-
ing light continues to illuminate, have the
AEB with Pedestrian Detection system
checked. It is recommended that you visit a
NISSAN dealer for this service.
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