2019 NISSAN LEAF wheel

• When the Vehicle Dynamic Control (VDC)system is off. For additional information,
refer to “Vehicle Dynamic Control (VDC)
system” in this section.
• When the VDC system (including the trac- tion control system) is operating
• When a wheel is slipping
• When any door is open
• When the driver’s seat belt is not fastened
How to change the set vehicle
speed
The set vehicle speed can be adjusted.
To change to a faster cruising speed:
• Push and hold the RES+ switch. The set vehicle speed increases by approximately
5 mph (5 km/h).
• Push, then quickly release, the RES+ switch. Each time you do this, the set
speed increases by approximately 1 mph
(1 km/h). To change to a slower cruising speed:
• Push and hold the SET- switch. The set
vehicle speed decreases by approxi-
mately 5 mph (5 km/h).
• Push, then quickly release, the SET- switch. Each time you do this, the set speed de-
creases by approximately 1 mph (1 km/h).
How to momentarily accelerate or
decelerate
• Depress the accelerator pedal when ac-celeration is required. Release the accel-
erator pedal to resume the previously set
vehicle speed.
• Depress the brake pedal when decelera- tion is required. Control by the ProPILOT
Assist system is canceled. Push the RES+
switch to resume the previously set ve-
hicle speed.
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HOW TO ENABLE/DISABLE THE
STEERING ASSIST1. Steering-wheel mounted control (right)
2. Vehicle information display3. Steering Assist switch
Use the following methods to enable or
disable the Steering Assist.
Steering Assist switch:
To turn the Steering Assist on or off, push
the Steering Assist switch (3) on the instru-
ment panel.
NOTE:
•
When the Steering Assist switch is used
to turn the system on or off, the system
remembers the setting even if the
power switch is cycled. The switch must
be pushed again to change the setting
to on or off.
• The Steering Assist switch changes the
status of the “Steering Assist” selection
made in the “Settings” screen in the ve-
hicle information display.
Setting in the vehicle information display:
1. Press thebutton on the steering
wheel (1) until “Settings” displays in the
vehicle information display (2) and then
press the OK button (1).
5-90Starting and driving

2. Use thebutton (1) to select “Driver
Assistance.” Then press the OK button
(1).
3. Select “Steering Assist” and press the OK button (1).
NOTE:
•When the Cruise screen is displayed on
the vehicle information display, press
the OK button on the steering wheel to
call up the “Driver Assistance” setting
display.
• When enabling/disabling the system
through the vehicle information display
or when pressing the Steering Assist
switch, the system retains the current
settings even if the EV system is re-
started.
How to cancel the ProPILOT Assist
system
To cancel the ProPILOT Assist system, use
one of the following methods:
• Push the CANCEL switch.
• Tap the brake pedal (except at a standstill). • Push the ProPILOT Assist switch to turn
the system off. The ProPILOT Assist status
indicator will go out.
When the ProPILOT Assist system is can-
celed while the vehicle is stopped, the elec-
tronic parking brake is automatically acti-
vated.
WARNING
To prevent the vehicle from moving or
rolling unexpectedly, which could re-
sult in serious personal injury or prop-
erty damage, before exiting the vehicle
make sure to push the ProPILOT Assist
switch to turn the system off, place the
shif t lever in the P (Park) position, and
turn the EV system off.
INTELLIGENT CRUISE CONTROL
(ICC) (FOR VEHICLES WITH
PROPILOT ASSIST)
WARNING
Failure to follow the warnings and in-
structions for proper use of the ICC
system could result in serious injury or
death.
• The ICC system is only an aid to as- sist the driver and is not a collision
warning or avoidance device. It is
recommended for highway use only
and it is not intended for city driving.
It is the driver’s responsibility to stay
alert, drive safely, and be in control
of the vehicle at all times.
• There are limitations to the ICC sys- tem capability. The ICC system does
not function in all driving, traffic,
weather, and road conditions. 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.
• Always observe posted speed limits and do not set the speed over them.
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Acceleration when passing
When the ICC system is engaged above
43 mph and following a slower vehicle (be-
low ICC set speed), and the turn signal is
activated to the lef t, the ICC system will
automatically start to accelerate the ve-
hicle to help initiate passing on the lef t and
will begin to reduce the distance to the
vehicle directly ahead. Only the lef t side
turn signal operates this feature. As the
driver steers the vehicle and moves into
the passing lane, if no vehicle is detected
ahead the ICC system will continue to ac-
celerate to the ICC system set speed. If an-
other vehicle is detected ahead, then the
vehicle will accelerate up to the following
speed of that vehicle. If the vehicle is not
steered into the lef t lane to pass, the accel-
eration will stop af ter a short time and re-
gain the set following distance. Accelera-
tion can be stopped at any point by
depressing the brake pedal or the CANCEL
switch on the steering wheel.WARNING
In order to reduce the risk of a collision
that may result in serious injury or
death, please be aware of the follow-
ing:
• This function is only activated with the lef t turn signal and will briefly
accelerate the vehicle even if a lane
change is not initiated. This can in-
clude non-passing situations such
as lef t side exits.
• Ensure that when passing another vehicle, the adjacent lane is clear be-
fore initiating the pass. Sudden
changes in traffic may occur while
passing.
– Always manually steer or brake asneeded
– Never solely rely on the system
ICC system limitations
WARNING
Listed below are the system limita-
tions for the ICC system. Failure to op-
erate the vehicle in accordance with
these system limitations could result
in serious injury or death:
• The ICC system is primarily intended for use on straight, dry, open roads
with light traffic. It is not advisable to
use the ICC system in city traffic or
congested areas.
• The ICC system will not adapt auto- matically to road conditions. This
system should be used in evenly
flowing traffic. Do not use the sys-
tem on roads with sharp curves or
on icy roads, in heavy rain or in fog.
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Condition A
Under the following conditions, the ICC sys-
tem is automatically canceled. A chime will
sound and the system will not be able to be
set:
• Any door is open.
• The driver’s seat belt is not fastened.
• The vehicle ahead is not detected andyour vehicle is traveling below the speed
of 15 mph (24 km/h).
• Your vehicle has been stopped by the ICC system for approximately 3 minutes or
longer.
• The shif t lever is not in the D (Drive) posi- tion or B mode.
• The electronic parking brake is applied.
• The Vehicle Dynamic Control (VDC) sys- tem is turned off.
• The Automatic Emergency Braking ap- plies harder braking.
• VDC (including the traction control sys- tem) operates.
• A wheel slips.
• When distance measurement becomes impaired due to adhesion of dirt or ob-
struction to the sensor. • When the radar signal is temporarily
interrupted.
Action to take:
When the conditions listed above are no lon-
ger present, turn the system off using the
ProPILOT Assist switch. Turn the ProPILOT
Assist system back on to use the system.
NOTE:
When the ICC system is canceled un-
der the following conditions at a
standstill, the electronic parking brake
is automatically activated:
• Any door is open.
• The driver’s seat belt is not fastened.
• Your vehicle has been stopped by the
ICC system for approximately 3 minutes
or longer.
• The shif t lever is not in the D (Drive) po-
sition or B mode.
• The VDC system is turned off.
• When distance measurement becomes
impaired due to adhesion of dirt or ob-
struction to the sensor.
• When the radar signal is temporarily in-
terrupted. Condition B
When the radar sensor of the front bumper
is covered with dirt or is obstructed, the ICC
system will automatically be canceled.
The chime will sound and the “Not Avail-
able: Front Radar Blocked” warning mes-
sage 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 EV
system off. When the radar signal is tempo-
rarily interrupted, clean the sensor area of
the front bumper and restart the EV sys-
tem. If the “Not Available: Front Radar
Blocked” warning message continues to
be displayed, have the system checked. It is
recommended that you visit a NISSAN cer-
tified LEAF dealer for this service.
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STEERING ASSIST
WARNING
Failure to follow the warnings and in-
structions for proper use of the Steer-
ing Assist could result in serious injury
or death.
• The Steering Assist is not a replace- ment for proper driving procedures
and is not designed to correct care-
less, inattentive or absent-minded
driving. The Steering Assist will not
always steer the vehicle to keep it in
the lane. It is not designed to prevent
loss of control. It is the driver’s re-
sponsibility to stay alert, drive
safely, keep the vehicle in the travel-
ing lane, and be in control of the ve-
hicle at all times.
• As there is a performance limit to the Steering Assist’s capability, never
rely solely on the system. The Steer-
ing Assist does not function in all
driving, traffic, weather, and road
conditions. Always drive safely, pay
attention to the operation of the ve-
hicle, and manually control your ve-
hicle appropriately. • The Steering Assist is intended for
use on well-developed freeways or
highways with gentle (moderate)
curves. To avoid risk of an accident,
do not use this system on local or
non-highway roads.
• The Steering Assist only steers the vehicle 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 atten- tively when using the Steering As-
sist. Read and understand the Own-
er’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 vehicle’s speed in emer-
gency situations. Do not use the
Steering Assist except in appropri-
ate 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) (with ProPILOT Assist)” in this sec-
tion.
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 ve- hicle 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 approximately 10 seconds).
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Hands on detection
When the Steering Assist is activated, it
monitors the driver’s steering wheel opera-
tion.
If the steering wheel is not operated or the
driver takes his/her hands off the steering
wheel for a period of time, the warning
1
appears in the vehicle information display.
If the driver does not operate the steering
wheel af ter the warning has been dis-
played, an audible alert sounds and the
warning flashes in the vehicle information
display, followed by a quick brake applica-
tion to request the driver to take control of
the vehicle again.
If the driver still does not respond, the Pro-
PILOT Assist turns on the hazard flasher
and slows the vehicle to a complete stop.
The driver can cancel the deceleration at
any time by steering, braking, accelerating,
or operating the ProPILOT Assist switch.
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WARNING
Steering Assist is not a system for
hands-free driving. Always keep your
hands on the steering wheel and drive
your vehicle safely. Failure to do so
could cause a collision resulting in se-
rious personal injury or death.
NOTE:
If the driver lightly touches (instead of
firmly grips) the steering wheel, the
steering torque sensor may not detect
the driver’s hand(s) on the wheel and a
sequence of warnings may occur.
When the driver holds and operates
the steering wheel again, the warn-
ings turn off.
Steering Assist limitations
WARNING
• In the following situations, the cam- era may not detect lane markers
correctly or may detect lane mark-
ers incorrectly and the Steering As-
sist may not operate properly:
– When driving on roads wherethere are multiple parallel lane
markers, lane markers that are
faded or not painted clearly, non-
standard lane markers, or lane
markers covered with water, dirt,
snow, etc.
– When driving on roads with dis- continued lane markers
– When driving on roads with a wid- ening or narrowing lane width
– When driving on roads where there are multiple lanes or unclear
lane markers due to road con-
struction
– When driving on roads where there are sharply contrasting ob-
jects, such as shadows, snow,
water, wheel ruts, seams, or lines
remaining af ter road repairs (the Steering Assist could detect these
items as lane markers)
– When driving on roads where the traveling lane merges or sepa-
rates
• Do not use the Steering Assist under the following conditions because
the system may not properly detect
lane markers. Doing so could cause a
loss of vehicle control and result in
an accident.
– During bad weather (rain, fog,snow, dust, etc.)
– When rain, snow, sand, etc., is thrown up by the wheels of other
vehicles
– When dirt, oil, ice, snow, water, or another object adheres to the
camera unit
– When the lens of the camera unit is foggy
– When strong light (for example, sunlight or high beams from on-
coming vehicles) shines on the
camera
– When the headlights are not bright due to dirt on the lens or
the headlights are off in tunnels or
in darkness
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