2019 NISSAN ALTIMA lane assist

Driver Assistance (if so equipped)
The driver assistance menu allows the user
to change the settings for driving, parking,
and braking aids.
Menu itemResult
Emergency Brake Displays available emergency braking options.
Front Allows user to turn the front emergency braking system on or off. For additional information, refer to “Intelligent
Emergency Braking” , “Intelligent Emergency Braking with Pedestrian Detection” and “Intelligent Forward Collision
Warning” in the “Starting and driving” section of this manual.
Lane (if so equipped) Displays available lane options.
Lane Departure Warning Allows user to turn the Lane Departure Warning (LDW) system on or off. For additional information, refer to “Lane
Departure Warning (LDW)” in the “Starting and driving” section of this manual.
Blind Spot (if so equipped) Displays available blind spot options.
Blind Spot Warning Allows user to turn the Blind Spot Warning (BSW) system on or off. For additional information, refer to “Blind Spot
Warning (BSW)” in the “Starting and driving” section of this manual.
Side Indicator Brightness Allows user to change the brightness of the side indicator.
Parking Aids (if so equipped) Displays available parking aids.
Auto Show Sonar Allows user to auto display the sonar. For additional information, refer to “Rear Sonar System (RSS)” in the “Starting
and driving” section of this manual.
Rear Allows user to turn the rear sonar on or off.
Distance Allows user to set the distance sensor range to Long/Medium/Short.
Volume Allows the user to set the parking sensor volume to High/Medium/Low.
Rear Cross Traffic Alert Allows user to turn the Rear Cross Traffic Alert (RCTA) system on or off. For additional information, refer to “Rear
Cross Traffic Alert (RCTA)” in the “Starting and driving” section of this manual.
Driver Attention Alert (if so equipped) Allows user to turn the Intelligent Driver Alertness on or off. For additional information, refer to “Intelligent Driver
Alertness” in the “Starting and driving” section of this manual.
Timer Alert (if so equipped) Allows user to turn the set the timer alert.
Low Temperature Alert (if so equipped) Allows user to turn the low temperature alert on or off.
Chassis Control (if so equipped) Displays available chassis control options.
VEHICLE INFORMATION DISPLAY

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 speeds
below approximately 70 km/h
(45 mph) or if it cannot detect lane
markers.
LSD3215

∙ 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 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 Intelli-
gent Lane Intervention system could
result in serious injury or death.
∙ The Intelligent Lane Intervention sys-
tem will not steer the vehicle or pre-
vent loss of control. It is the driver’s
responsibility to stay alert, drive
safely, keep the vehicle in the travel-
ing lane, and be in control of the ve-
hicle at all times.∙ The Intelligent Lane Intervention sys-
tem is primarily intended for use on
well-developed freeways or high-
ways. It may not detect the lane mark-
ers in certain road, weather, or driving
conditions.
The Intelligent Lane Intervention system
must be turned on with the dynamic driver
assistance switch, every time the ignition is
placed in the ON position.
The Intelligent Lane Intervention system
will operate when the vehicle is driven at
speeds of approximately 70 km/h (45 mph)
and above, and only when the lane mark-
ings are clearly visible on the road.
The Intelligent Lane Intervention system
warns the driver when the vehicle has lef t
the center of the traveling lane with an in-
dicator 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 Intelligent Lane Intervention system
monitors the lane markers on the traveling
lane using the camera unit
Alocated
above the inside mirror.
LSD3213
INTELLIGENT LANE INTERVENTION (if
so equipped)

1Dynamic driver assistance switch
2Lane Departure Warning (LDW) indicator
3Intelligent Lane Intervention indicator
(if so equipped)
INTELLIGENT LANE INTERVENTION
SYSTEM OPERATION
The Intelligent Lane Intervention system
operates above approximately 70 km/h
(45 mph). When the vehicle approaches ei-
ther 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
Intelligent Lane Intervention system will
automatically apply the brakes for a short
period of time to help assist the driver to
return the vehicle to the center of the trav-
eling lane.
To turn on the Intelligent Lane Intervention
system, push the dynamic driver assis-
tance switch af ter starting the
engine/motor. The Intelligent Lane Inter-
vention indicator on the instrument panel
will illuminate. Push the dynamic driver as-
sistance switch again to turn off the Intelli-
gent Lane Intervention system. The Intelli-
gent Lane Intervention indicator will turn
off.
LSD3312

HOW TO ENABLE/DISABLE THE
INTELLIGENT LANE INTERVENTION
SYSTEM
To turn on the Intelligent Lane Intervention
system, push the dynamic driver assis-
tance switch on the instrument panel af ter
starting the engine.
The Intelligent Lane Intervention indicator
in the vehicle information display will ap-
pear.
Push the dynamic driver assistance switch
again to turn off the Intelligent Lane Inter-
vention system.
The Intelligent Lane Intervention indicator
in the vehicle information display will turn
off.
The Intelligent Lane Intervention system
will be automatically turned off when the
engine is off.
LSD3401

– On roads where there are sharply
contrasting objects, such as shad-
ows, snow, water, wheel ruts,
seams or lines remaining af ter
road repairs. (The Intelligent Lane
Intervention system could detect
these items as lane markers.)
– On roads where the traveling lane
merges or separates.
– When the vehicle’s traveling direc-
tion does not align with the lane
marker.
– When traveling close to the vehicle
in front of you, which obstructs the
lane camera unit detection range.
– When rain, snow or dirt adheres to
the windshield in front of the lane
camera unit.
– When the headlights are not bright
due to dirt on the lens or if the aim-
ing is not adjusted properly.
– When strong light enters the lane
camera unit. (For example, the light
directly shines on the front of the
vehicle at sunrise or sunset.)– When a sudden change in bright-
ness occurs. (For example, when
the vehicle enters or exits a tunnel
or under a bridge.)
While the Intelligent Lane Intervention sys-
tem is operating, you may hear a sound of
brake operation. This is normal and indi-
cates that the Intelligent Lane Intervention
system is operating properly.
SYSTEM TEMPORARILY
UNAVAILABLE
Condition A:
The warning and assist functions of the
Intelligent Lane Intervention system are
not designed to work under the following
conditions:
∙ When you operate the lane change sig-
nal and change the traveling lanes in
the direction of the signal. (The Intelli-
gent Lane Intervention system will be
deactivated for approximately 2 sec-
onds af ter the lane change signal is
turned off.)
∙ When the vehicle speed lowers to less
than approximately 70 km/h (45 mph).Af ter the above conditions have finished
and the necessary operating conditions
are satisfied, the warning and assist func-
tions will resume.
Condition B:
The assist function of the Intelligent Lane
Intervention system is not designed to
work under the following conditions (warn-
ing is still functional):
∙ When the brake pedal is depressed.
∙ When the steering wheel is turned as far
as necessary for the vehicle to change
lanes.
∙ When the vehicle is accelerated during
Intelligent Lane Intervention system
operation.
∙ When the Intelligent Cruise Control (ICC)
approach warning occurs.
∙ When the hazard warning flashers are
operated.
∙ When driving on a curve at high speed.
Af ter the above conditions have finished
and the necessary operating conditions
are satisfied, the Intelligent Lane Interven-
tion system application of the brakes will
resume.

Driver Assistance (if so equipped)
The driver assistance menu allows the user
to change the settings for driving, parking,
and braking aids.
Menu itemResult
Steering Assist (if so equipped) Allows user to turn the Steering Assist of the ProPILOT Assist system on or off. For additional information, please
refer to “ProPILOT Assist system” in the “Starting and driving” section of this manual.
Emergency Brake Displays available emergency braking options.
Front Allows user to turn the front emergency braking system on or off. For additional information, refer to “Automatic
Emergency Braking (AEB)” , “Automatic Emergency Braking (AEB) with Pedestrian Detection” and “Intelligent For-
ward Collision Warning (I-FCW)” in the “Starting and driving” section of this manual.
Rear (if so equipped) Allows user to turn the rear emergency braking system on or off. For additional information, refer to “Rear Auto-
matic Braking (RAB)” in the “Starting and driving” section of this manual.
Lane (if so equipped) Displays available lane options.
Lane Departure Warning Allows user to turn the Lane Departure Warning (LDW) system on or off. For additional information, refer to “Lane
Departure Warning (LDW)” in the “Starting and driving” section of this manual.
Lane Departure Prevention Allows user to turn Intelligent Lane Intervention (I-LI) system on or off. For additional information, refer to “Intelli- gent Lane Intervention (I-LI)” in the “Starting and driving” section of this manual.
Blind Spot (if so equipped) Displays available blind spot options.
Blind Spot Warning Allows user to turn the Blind Spot Warning (BSW) system on or off. For additional information, refer to “Blind Spot
Warning (BSW)” in the “Starting and driving” section of this manual.
Side Indicator Brightness Allows user to change the brightness of the side indicator.
Speed Limit Sign (if so equipped) Allows user to turn the Speed Limit Sign recognition on or off. For additional information, refer to “Traffic Sign Rec -
ognition” in the “Starting and driving” section of this manual.
Parking Aids (if so equipped) Displays available parking aids.
Auto Show Sonar Allows user to auto display the sonar. For additional information, refer to “Rear Sonar System (RSS)” in the “Starting
and driving” section of this manual.
Rear Allows user to turn the rear sonar on or off.
Distance Allows user to set the distance sensor range to Long/Medium/Short.
2-22Instruments and controls

VEHICLE INFORMATION DISPLAY
INDICATORS
IndicatorName
Automatic Emergency
Braking (AEB) emer-
gency warning indica-
tor (if so equipped)
Blind Spot Warning
(BSW) indicator (if so
equipped)
Cruise control indicator
(if so equipped)
Drive sport mode indi-
cator (if so equipped)
Intelligent Lane Inter-
vention (I-LI) indicator
(if so equipped)
Lane Departure Warn-
ing indicator (if so
equipped)
IndicatorName
Rear Automatic Braking
(RAB) indicator (if so
equipped)
Steering Assist Alert
(if so equipped)
Steering Assist indica-
tor (if so equipped)
Transmission Shif t
position indicator
Vehicle ahead detec-
tion indicator (if so
equipped)
Automatic Emergency Braking (AEB)
emergency warning indicator (if so
equipped)
This indicator illuminates along, with an au-
dible warning, when the system detects
the possibility of a forward collision.
For additional information, refer to “Auto-
matic Emergency Braking (AEB)” in the “Start-
ing and driving” section of this manual.
Blind Spot Warning (BSW) indicator
(if so equipped)
This indicator shows when the BSW system
is engaged.
For additional information, refer to “Blind
Spot Warning (BSW)” in the “Starting and
driving” section of this manual.
Cruise control indicator (if so equipped)
This indicator shows the cruise control sys-
tem status.
When cruise control is activated, a green
circle will illuminate to indicate it is set. The
vehicle information display will also display
the speed the cruise control was set at. If
you accelerate past the set speed, the
speed will blink until you either cancel
cruise control or go back to the set speed. If
cruise control is on and canceled, the
speed will be displayed to show the speed
the vehicle will return to if the resume but-
ton is activated.
Instruments and controls2-29