2019 NISSAN ALTIMA lane assist

Drive sport mode indicator (if so
equipped)
A small “S” appears to the right of the Trans-
mission Shif t Position indicator in the ve-
hicle information display when the drive
sport mode is engaged.
Activate the drive sport mode by pushing
the switch on the shif t lever while the shif t
lever is in the D (Drive) position.
For additional information, refer to “Driving
the vehicle” in the “Starting and driving” sec-
tion of this manual.
Intelligent Lane Intervention (I-LI) indi-
cator (if so equipped)
This indicator shows when the I-LI system
is engaged.
For additional information, refer to “Intelli-
gent Lane Intervention (I-LI)” in the “Starting
and driving” section of this manual.
Lane Departure Warning (LDW) indicator
(if so equipped)
This indicator shows when the LDW system
is engaged.For additional information, refer to “Lane
Departure Warning (LDW)” and “Intelligent
Lane Intervention (I-LI)” in the “Starting and
driving” section of this manual.
Rear Automatic Braking (RAB) indicator
(if so equipped)
This indicator illuminates to indicate the
status of the Rear Automatic Braking (RAB)
system. For additional information, refer to
“Rear Automatic Braking (RAB)” in the “Start-
ing and driving” section of this manual.
Steering Assist Alert (if so equipped)
This message may appear when the Steer-
ing Assist system is engaged.
It will be displayed under the following con-
dition:
∙ When not holding the steering wheel or when there is no steering wheel opera-
tion
Please hold on the steering wheel immedi-
ately. When the steering operation is de-
tected, the warning turns off and the steer-
ing assist function is automatically restored.
Steering Assist indicator (if so
equipped)
This indicator appears when the Steering
Assist system is engaged.
For additional information, refer to “ProPI-
LOT Assist” in the “Starting and driving” sec-
tion of this manual.
Transmission Shif t Position indicator
This indicator shows the transmission shif t
position.
Vehicle ahead detection indicator (if so
equipped)
This indicator shows when the Automatic
Emergency Braking (AEB) system is en-
gaged and has detected a vehicle.
For additional information, refer to “Auto-
matic Emergency Braking (AEB)” in the “Start-
ing and driving” section of this manual.
2-30Instruments and controls

NOTE:
This system is disabled until a driver en-
ables it using the vehicle information
display. For additional information, refer
to “How to use the vehicle information
display ” in this section.
For additional information, refer to “Rear
Door Alert” in this section.
Check Back Seat For All Articles
When the system is enabled, this message
appears when the vehicle comes to a com-
plete stop, the vehicle is transitioned from
the D (Drive) position to P (Park) position,
and the driver exits the vehicle. This mes-
sage alerts the driver, af ter a period of time,
to check for items in the rear seat af ter the
audible alert has been provided.
NOTE:
This system is disabled until a driver en-
ables it using the vehicle information
display. For additional information, refer
to “How to use the vehicle information
display ” in this section.
For additional information, refer to “Rear
Door Alert” in this section.Intelligent Cruise Control (ICC) indica-
tors (if so equipped)
These indicators show the Intelligent
Cruise Control (ICC) system status. The sta-
tus is shown by color. For additional infor-
mation, refer to “Intelligent Cruise Control
(ICC)” in the “Starting and driving” section of
this manual.
Intelligent Cruise Control (ICC) (for ve-
hicles with ProPILOT Assist) indicators
(if so equipped)
These indicators show the ProPILOT Assist
with Intelligent Cruise Control (ICC) system
status. The status is shown by color. For
additional information, refer to “Intelligent
Cruise Control (ICC) (for vehicles with ProPI-
LOT Assist)” in the “Starting and driving”
section of this manual.
Speed Limit Sign indicator (if so
equipped)
This message may appear when the Traffic
Sign Recognition system is engaged.
For additional information, refer to “Traffic
Sign Recognition (TSR)” in the “Starting and
driving” section of this manual.
System Fault (if so equipped)
This warning appears if there is a malfunc-
tion in the Rear Automatic Braking (RAB)
system. For additional information, refer to
“Rear Automatic Braking (RAB)” in the “Start-
ing and driving” section of this manual.
Chassis Control System Error: See
Owner’s Manual (if so equipped)
This warning appears if there is an error in
the Automatic Brake Hold system. Have the
system checked. It is recommended that
you visit a NISSAN dealer for this service. For
additional information, refer to “Chassis con-
trol” or “Automatic brake hold” in the “Starting
and driving” section of this manual.
Not Available System Malfunction (if so
equipped)
This warning appears when one or more of
the following systems (if so equipped) is
not functioning properly.
∙ Intelligent Cruise Control (ICC)
∙ ProPILOT
∙ Blind Spot Warning (BSW)
∙ Lane Departure Warning (LDW)
∙ Intelligent Lane Intervention (I-LI)
Instruments and controls2-37

If one or more of these warnings appear,
have the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service.
For additional information, refer to "Intelli-
gent Cruise Control (ICC)” , “ProPILOT Assist”
, “Blind Spot Warning (BSW)” , “Lane Depar-
ture Warning (LDW)” or “Intelligent Lane In-
tervention (I-LI))” in the “Starting and driving”
section of this manual.
Not Available Seat Belt Not Fastened
(if so equipped)
This message may appear when the Intel-
ligent Cruise Control (ICC) (with ProPILOT
Assist) system is engaged.
Under the following condition, the ICC (with
ProPILOT Assist) system is automatically
canceled:∙ When the driver’s seat belt is not fas- tened
The above system cannot be used when
the driver’s seat belt is not fastened.
Not Available: Front Radar Blocked (if so
equipped)
This message appears when the Intelligent
Cruise Control (ICC) systems, the Auto-
matic Emergency Braking (AEB) system, the Automatic Emergency Braking (AEB)
with Pedestrian Detection system, or the
Intelligent Forward Collision Warning (I-
FCW) system becomes unavailable be-
cause the front radar is obstructed. For ad-
ditional information, refer to “Intelligent
Cruise Control (ICC) (for vehicles without
ProPILOT Assist)” , “Intelligent Cruise Control
(ICC) (for vehicles with ProPILOT Assist)” ,
“Automatic Emergency Braking (AEB)” , “Au-
tomatic Emergency Braking (AEB) with Pe-
destrian Detection” or “Intelligent Forward
Collision Warning (I-FCW)” in the “Starting
and driving” section of this manual.
Currently not available (if so equipped)
This message may appear when the Intel-
ligent Cruise Control (ICC) (with ProPILOT
Assist) system , the ICC system or the Intel-
ligent Lane Intervention (I-LI) system is en-
gaged.
Under the following conditions, the ICC
(with ProPILOT Assist) , the ICC system or
the Intelligent Lane Intervention (I-LI) sys-
tem is automatically canceled:
∙ When the VDC operates
∙ When a wheel slips
∙ When the VDC system is turned off The above system cannot be used in some
situations (VDC operates, wheel slip and
VDC system is off.)
Not Available Poor Road Conditions (if
so equipped)
This message may appear when the Intel-
ligent Cruise Control (ICC) (with ProPILOT
Assist) system , the ICC system or the Intel-
ligent Lane Intervention (I-LI) system is en-
gaged.
Under the following conditions, the ICC
(with ProPILOT Assist) , the ICC system or
the Intelligent Lane Intervention (I-LI) sys-
tem is automatically canceled:
∙ When the VDC operates
∙ When a wheel slips
The above system cannot be used in some
situations (VDC operates and wheel slip.)
Unavailable: High Cabin Temperature (if
so equipped)
This message appears when the camera
detects an interior temperature of more
than approximately 104°F (40°C). For addi-
tional information, refer to “Lane Departure
Warning (LDW)” and “Intelligent Lane Inter-
vention (I-LI)” in the “Starting and driving”
section of this manual.
2-38Instruments and controls

The heated steering wheel system is de-
signed to operate only when the surface
temperature of the steering wheel is below
68°F (20°C).
Push the heated steering wheel switch to
warm the steering wheel af ter the ignition
switch is placed in the ON position. The
indicator light will come on.
If the surface temperature of the steering
wheel is below 68°F (20°C), the system will
heat the steering wheel and cycle off and
on to maintain a temperature above 68°F
(20°C). The indicator light will remain on as
long as the system is on.Push the switch again to turn the heated
steering wheel system off manually. The
indicator light will go off.
NOTE:
∙ Once activated, your heated steering
wheel will automatically turn on and
off to maintain a temperature above
68°F (20°C).
∙ When the temperature of the steering
wheel is above 122°F (50°C) and the
heated steering wheel switch is
turned on, the system will not heat
the steering wheel. This does not in-
dicate a malfunction. The Steering Assist switch is used to en-
able and disable the Steering Assist sys-
tem that is activated using the settings
menu of the vehicle information display.
The Steering Assist system controls the
steering system, when ProPILOT Assist is
engaged, to help keep your vehicle near
the center of the lane when driving. For
additional information, refer to ”ProPILOT
Assist” and “Intelligent Lane Intervention (I-
LI)” in the “Starting and driving” section of
this manual.
LIC4030LIC4101
HEATED STEERING WHEEL SWITCH (if
so equipped) STEERING ASSIST SWITCH (for
vehicles with ProPILOT Assist) (if so
equipped)
2-52Instruments and controls

System maintenance........................ 5-38
Intelligent Lane Intervention (I-LI)
(if so equipped) ................................. 5-39
I-LI system operation ........................ 5-40
How to enable/disable the I-LI system .......5-41
I-LI system limitations .......................5-42
System temporarily unavailable .............5-43
System malfunction ......................... 5-44
System maintenance ........................ 5-44
Blind Spot Warning (BSW) (if so equipped) .......5-45
BSW system operation ......................5-46
How to enable/disable the BSW system .....5-48
BSW system limitations ......................5-48
BSW driving situations .......................5-49
System temporarily unavailable .............5-53
System maintenance ........................ 5-54
Rear Cross Traffic Alert (RCTA) (if so equipped) . . 5-55 RCTA system operation ......................5-56
How to enable/disable the RCTA
system ...................................... 5-58
RCTA system limitations .....................5-59
System temporarily unavailable .............5-62
System maintenance ........................ 5-62
Cruise control (if so equipped) ..................5-64Precautions on cruise control
................5-64
Cruise control operations ....................5-65
Intelligent Cruise Control (ICC) (for vehicles
without ProPILOT Assist) (if so equipped) ........5-67
How to select the cruise control mode ......5-69
Vehicle-to-vehicle distance control
mode ....................................... 5-69
Vehicle-to-vehicle distance control
mode operation ............................. 5-71
Vehicle-to-vehicle distance control
mode switches .............................. 5-72
Vehicle-to-vehicle distance control
mode limitations ............................ 5-79
System temporarily unavailable .............5-83
System maintenance ........................ 5-85
Conventional (fixed speed) cruise
c
ontrol mode ................................ 5-86
ProPILOT Assist (if so equipped) .................5-91
ProPILOT Assist system operation ...........5-93
Turning the conventional (fixed speed)
cruise control mode on ......................5-96
Operating ProPILOT Assist ...................5-97
How to enable/disable the Steering
Assist ...................................... 5-102

HOW TO ENABLE/DISABLE THE
LDW SYSTEM
Perform the following steps to enable or
disable the LDW system.1. Press the
button until “Settings”
displays in the vehicle information dis-
play. Use the
button to select
“Driver Assistance.” Then press the OK
button.
2. Select “Lane” and press the OK button.
3. Select “Lane Departure Warning” and press the OK button to turn the system
on or off.
LDW SYSTEM LIMITATIONS
WARNING
Listed below are the system limitations
for the LDW system. Failure to follow the
warnings and instructions for proper
use of the LDW system could result in
serious injury or death.
∙ The system will not operate at speedsbelow approximately 37 mph
(60 km/h) or if it cannot detect lane
markers.
LSD3215
5-36Starting and driving

∙ Do not place reflective materials, suchas 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 cam-
era unit is damaged due to an accident,
it is recommended that you visit a
NISSAN dealer.
WARNING
Failure to follow the warnings and in-
structions for proper use of the I-LI sys-
tem could result in serious injury or
death.
∙ The I-LI system will not steer the ve-hicle or prevent loss of control. 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. ∙ The I-LI system is primarily intended
for use on well-developed freeways or
highways. It may not detect the lane
markers in certain road, weather, or
driving conditions.
The I-LI system must be turned on with the
ProPILOT Assist switch (for vehicles with
ProPILOT Assist) on the steering wheel,
every time the ignition is placed in the ON
position.
The I-LI system will operate when the ve-
hicle is driven at speeds of approximately
37 mph (60 km/h) and above, and only
when the lane markings are clearly visible
on the road.
The I-LI system warns the driver when the
vehicle has lef t the center of the traveling
lane with an indicator and a steering wheel
vibration. The system helps assist the
driver to return the vehicle to the center of
the traveling lane by applying the brakes to
the lef t or right wheels individually (for a
short period of time).
The I-LI system monitors the lane markers
on the traveling lane using the camera unit
Alocated above the inside mirror.
LSD3213
INTELLIGENT LANE INTERVENTION
(I-LI) (if so equipped)
Starting and driving5-39

1Lane Departure Warning (LDW) indica-
tor
2Intelligent Lane Intervention (I-LI) indi-
cator (if so equipped)
3ProPILOT Assist switch (for vehicles
with ProPILOT Assist)
I-LI SYSTEM OPERATION
The I-LI system operates above approxi-
mately 37 mph (60 km/h). When the vehicle
approaches either the lef t or the right side
of the traveling lane, the steering wheel will
vibrate and the LDW indicator (orange) on
the instrument panel will blink to alert the
driver. Then, the I-LI system will automati-
cally apply the brakes for a short period of
time to help assist the driver to return the
vehicle to the center of the traveling lane.
To turn on the I-LI system, push the Pro-
PILOT Assist switch (for vehicles with Pro-
PILOT Assist) on the steering wheel af ter
starting the engine/motor. The I-LI indica-
tor on the instrument panel will illuminate.
Push the ProPILOT Assist switch again to
turn off the I-LI system. The I-LI indicator will
turn off.
LSD3309
5-40Starting and driving