warning NISSAN LEAF 2022 Owner´s Manual

CONVENTIONAL (fixed speed)
CRUISE CONTROL MODE
This mode allows driving at a speed be-
tween 25 to 90 mph (40 to 144 km/h) with-
out keeping your foot on the accelerator
pedal.
WARNING
• In the conventional (fixed speed)
cruise control mode, a warning
chime does not sound to warn you if
you are too close to the vehicle
ahead, as neither the presence of the
vehicle ahead nor the vehicle-to-
vehicle distance is detected.
• Pay special attention to the distance
between your vehicle and the vehicle
ahead of you or a collision could
occur.
• Always confirm the setting in the ICC
system display.
•
Do not use the conventional (fixed
speed) cruise control mode when driv-
ing under the following conditions:
– When it is not possible to keep the
vehicle at a set speed
– In heavy traffic or in traffic that
varies in speed –
On winding or hilly roads
– On slippery roads (rain, snow, ice,
etc.)
– In very windy areas
• Doing so could cause a loss of vehicle
control and result in an accident.
Conventional (fixed speed) cruise
control switches
1. CANCEL switch:
Deactivates the system without erasing
the set speed.
2. RES+ switch:
Resumes set speed or increases speed
incrementally.
3. SET- switch:
Sets desired cruise speed or reduces
speed incrementally.
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4.ICC switch:
Master switch to activate the system.
Conventional (fixed speed) cruise
control mode display and
indicators
The display is located in the vehicle infor-
mation display.
1. Cruise indicator: This indicator indi-
cates the ICC system status depending
on a color:
• Cruise control ON indicator (gray):
Indicates that the ICC 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.
2. Set vehicle speed indicator: This indi-
cator indicates the set vehicle speed.
For Canadian models, the speed is dis-
played in km/h.
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WARNING
Failure to follow the warnings and in-
structions for proper use of the ProPI-
LOT Assist system could result in seri-
ous injury or death.
• ProPILOT Assist is not a self-driving
system. Within the limits of its capa-
bilities, as described in this manual, it
helps the driver with certain driving
activities.
• The ProPILOT Assist system is not a
replacement for proper driving pro-
cedures and is not designed to cor-
rect careless, inattentive or absent-
minded driving. ProPILOT Assist will
not always steer the vehicle to keep it
in the lane. The ProPILOT Assist sys-
tem is not designed to 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. •
There are limitations to the ProPILOT
Assist system capability. The ProPI-
LOT Assist system does not function
in all driving, traffic, weather, and
road conditions. It is the driver’s re-
sponsibility to stay alert, drive safely,
keep the vehicle in the traveling lane,
and be in control of the vehicle at all
times.
•
The ProPILOT Assist system is only an
aid to assist the driver and is not a
collision warning or avoidance device.
• The ProPILOT Assist system is for
highway use only and is not intended
for city driving. Failure to apply the
brake or steer the vehicle when nec-
essary may result in a serious
accident.
• Always observe posted speed limits
and do not set the speed over them.
• Never take your hands off the steer-
ing wheel when driving. Always keep
your hands on the steering wheel
and drive your vehicle safely.
• Never unfasten your safety belt
when using ProPILOT Assist. Doing so
automatically cancels the ProPILOT
Assist system. •
The ProPILOT Assist system does not
react to stationary and slow-moving
vehicles.
• Always drive carefully and atten-
tively when using the ProPILOT Assist
system. Read and understand the
Owner’s Manual thoroughly before
using the ProPILOT Assist system. To
avoid serious injury or death, do not
rely on the system to prevent acci-
dents or to control the vehicle’s
speed in emergency situations. Do
not use the ProPILOT Assist system
except in appropriate road and traffic
conditions.
PROPILOT ASSIST (if so equipped)
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2.ProPILOT Assist activation
Displays once the ProPILOT Assist sys-
tem is activated
3. Vehicle ahead detection indicator
Indicates whether the system detects a
vehicle in front of you
4. ProPILOT Assist status indicator
Indicates the status of the ProPILOT As-
sist system by the color of the indicator • ProPILOT Assist status indicator (white): ProPILOT Assist is on but in
standby
• ProPILOT Assist status indicator (blue): ProPILOT Assist active
5. Lane marker indicator
Indicates whether the system detects
lane markers • No lane markers displayed: Steering Assist is turned off
• Lane marker indicator (gray): No lane markers detected
• Lane marker indicator (green): Lane markers detected
• Lane marker indicator (yellow): Lane departure is detected 6.
Set distance indicator
Displays the selected distance
7.
Steering Assist status indicator/warning
Displays the status of the Steering Assist
by the color of the indicator/warning • No Steering Assist status indicator displayed: Steering Assist is turned off
• Steering Assist indicator (gray): Steer- ing Assist standby
• Steering Assist indicator (green): Steering Assist active
• Steering Assist indicator (yellow): Steering Assist malfunction
8.
Speed control status indicator/warning
Displays the status of speed control by
the color and shape of the
indicator/warning • Speed control status indicator/ warning (gray): ICC standby
• Speed control status indicator/ warning (solid green
): ICC (dis-
tance control mode) is active (vehicle
detected ahead). Your vehicle
matches the speed of the vehicle
ahead. • Speed control status indicator/
warning (green outline
): ICC
(maintain speed control mode) is ac-
tive (no vehicle detected ahead). Your
vehicle maintains the driver-selected
set speed.
• Speed control status indicator/ warning (orange): Indicates an ICC
malfunction
9. Set vehicle speed indicator
Indicates the set vehicle speed
TURNING THE CONVENTIONAL
(fixed speed) CRUISE CONTROL
MODE ON
NOTE:
ProPILOT Assist provides no approach
warnings, automatic braking, or steering
assist in the conventional (fixed speed)
cruise control mode.
To choose the conventional (fixed speed)
cruise control mode, push and hold the
ProPILOT Assist switch for longer than ap-
proximately 1.5 seconds. For additional in-
formation, see “Conventional (fixed speed)
cruise control mode” (P. 5-121).
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To change to a slower cruising speed:
• Push and hold the SET- switch. The setvehicle 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 decreases 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.
WARNING
When the accelerator pedal is de-
pressed and you are approaching the
vehicle ahead, the ICC system will nei-
ther control the brake nor warn the
driver with the chime and display. The
driver must manually control the ve-
hicle speed to maintain a safe distance
to the vehicle ahead. Failure to do so
could result in severe personal injury or
death.
NOTE:
When you accelerate by depressing the
accelerator pedal or decelerate by push-
ing the SET- switch and the vehicle trav-
els faster than the speed set by the
driver, the set speed vehicle indicator will
blink.
How to change the set distance
to the vehicle ahead
The distance to the vehicle ahead can be
selected at any time.
Each time the DISTANCE switch
OAis
pushed, the set distance will change to
long, middle, short and back to long again
in that sequence.
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3. Select “Steering Assist” and press the OKbutton (1).
NOTE:
• When the Cruise screen is displayed onthe 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 dis-
play or when pressing the Steering As-
sist switch, the system retains the cur-
rent settings even if the EV system is
restarted.
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 astandstill).
• 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
activated.
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 sys-
tem could result in serious injury or
death. •
The ICC system is only an aid to assist
the driver and is not a collision warn-
ing or avoidance device. It is recom-
mended 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.
• The ICC system does not react to sta-
tionary and slow-moving vehicles.
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•Always drive carefully and atten-
tively when using the ICC system.
Read and understand the Owner’s
Manual thoroughly before using the
ICC system. To avoid serious injury or
death, do not rely on the system to
prevent accidents or to control the
vehicle’s speed in emergency situa-
tions. Do not use the ICC system ex-
cept in appropriate road and traffic
conditions.
ICC system operation
The ICC system is designed to maintain a
selected distance from the vehicle in front
of you and can reduce the speed to match
a slower vehicle ahead. The system decel-
erates the vehicle as necessary and if the
vehicle ahead comes to a stop, the vehicle
decelerates to a standstill. However, the ICC
system can only apply up to 40% of the
vehicle’s total braking power. This system
should only be used when traffic condi-
tions allow vehicle speeds to remain fairly
constant or when vehicle speeds change
gradually. If a vehicle moves into the travel-
ing lane ahead or if a vehicle traveling
ahead rapidly decelerates, the distance be-
tween vehicles may become closer be-
cause the ICC system cannot decelerate the vehicle quickly enough. If this occurs,
the ICC system sounds a warning chime
and blinks the system display to notif y the
driver to take necessary action.
The ICC system cancels and a warning
chime sounds if the speed is below ap-
proximately 15 mph (24 km/h) and a vehicle
is not detected ahead.
The ICC system operates as follows:
• When there are no vehicles traveling
ahead, the ICC system maintains the
speed set by the driver. The set speed
range is between approximately 20 and
90 mph (32 and 144 km/h).
• When there is a vehicle traveling ahead, the ICC system adjusts the speed to
maintain the distance, selected by the
driver, from the vehicle ahead. If the ve-
hicle ahead comes to a stop, the vehicle
decelerates to a standstill. Once your ve-
hicle stops, the ICC system keeps the ve-
hicle stopped.
• When your vehicle is stopped for less than 3 seconds and the vehicle ahead
begins to move, your vehicle will start
moving again automatically. • When your vehicle is at a standstill for
more than 3 seconds and the vehicle
ahead begins to accelerate, push the
RES+ switch or lightly depress the accel-
erator pedal. The ICC system starts to
follow the vehicle ahead.
• When the vehicle traveling ahead moves to a different traveling lane, the ICC sys-
tem accelerates and maintains vehicle
speed up to the set speed.
The ICC system does not control vehicle
speed or warn you when you approach
stationary and slow-moving vehicles. You
must pay attention to vehicle operation to
maintain proper distance from vehicles
ahead when approaching toll gates or traf-
fic congestion.
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When passing another vehicle, the set
speed indicator
OBflashes when the ve-
hicle speed exceeds the set speed. The ve-
hicle ahead detection indicator turns off
when the area ahead of the vehicle is open.
When the pedal is released, the vehicle re-
turns to the previously set speed. Even
though your vehicle speed is set in the ICC
system, you can depress the accelerator
pedal when it is necessary to accelerate
your vehicle rapidly.
Cut-in detection
If a vehicle moves into your traveling lane
near your vehicle, the ICC system may in-
form the driver by flashing the vehicle
ahead detection indicator.
Approach warning
If your vehicle comes closer to the vehicle
ahead due to rapid deceleration of that ve-
hicle or if another vehicle cuts in, the sys-
tem warns the driver with the chime and
ICC system display. Decelerate by depress-
ing the brake pedal to maintain a safe ve-
hicle distance if:
• The chime sounds.
• The vehicle ahead detection indicator and set distance indicator blink.
• You judge it necessary to maintain a safe distance.
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 other vehicles
that are parked or moving slowly.
• The accelerator pedal is depressed, over- riding the system.NOTE:
The approach warning chime may sound
and the system display may flash when
the radar sensor detects objects on the
side of the vehicle or on the side of the
road. This may cause the ICC system to
decelerate or accelerate the vehicle. The
radar sensor may detect these objects
when the vehicle is driven on winding,
narrow, or hilly roads or when the vehicle
is 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 af-
fected by vehicle operation (steering
maneuver or driving position in the lane)
or traffic or vehicle conditions (for ex-
ample, if a vehicle is being driven with
some damage).
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Acceleration when passing
When the ICC system is engaged above 43
mph and following a slower vehicle (below
ICC set speed), and the turn signal is acti-
vated to the lef t, the ICC system will auto-
matically start to accelerate the vehicle 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 accelerate to the
ICC system set speed. If another vehicle is
detected ahead, then the vehicle will accel-
erate up to the following speed of that ve-
hicle. If the vehicle is not steered into the
lef t lane to pass, the acceleration will stop
af ter a short time and regain the set follow-
ing distance. Acceleration 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 following: •
This function is only activated with
the lef t turn signal and will briefly ac-
celerate 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 as
needed
– Never solely rely on the system
ICC system limitations
WARNING
Listed below are the system limitations
for the ICC system. Failure to operate
the vehicle in accordance with these
system limitations could result in seri-
ous 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 system
on roads with sharp curves or on icy
roads, in heavy rain or in fog.
• As there is a performance limit to the
distance control function, never rely
solely on the ICC system. This system
does not correct careless, inattentive
or absentminded driving or over-
come poor visibility in rain, fog, or
other bad weather. Decelerate the
vehicle speed by depressing the
brake pedal, depending on the dis-
tance to the vehicle ahead and the
surrounding circumstances in order
to maintain a safe distance between
vehicles.
• When the ICC system automatically
brings the car to a stop, your vehicle
can automatically accelerate if the
vehicle is stopped for less than ap-
proximately 3 seconds. Be prepared
to stop your vehicle if necessary.
5-108Starting and driving

•Always pay attention to the opera-
tion of the vehicle and be ready to
manually control the proper follow-
ing distance. The ICC system may not
be able to maintain the selected dis-
tance between vehicles (following
distance) or selected vehicle speed
under some circumstances.
• The system may not detect the ve-
hicle in front of you in certain road or
weather conditions. To avoid acci-
dents, never use the ICC system un-
der the following conditions:
– On roads with heavy, high-speed
traffic or sharp curves
– On slippery road surfaces such as
on ice or snow, etc.
– During bad weather (rain, fog,
snow, etc.)
– When rain, snow or dirt adhere to
the bumper around the distance
sensor
– On steep downhill roads (the ve-
hicle may go beyond the set ve-
hicle speed and frequent braking
may result in overheating the
brakes)
– On repeated uphill and downhill
roads –
When traffic conditions make it
difficult to keep a proper distance
between vehicles because of fre-
quent acceleration or
deceleration
–
Interference by other radar sources
• In some road or traffic conditions, a
vehicle or object can unexpectedly
come into the sensor detection zone
and cause automatic braking. Al-
ways stay alert and avoid using the
ICC system where not recommended
in this warning section.
The ICC system will not detect the following
objects:
• Stationary or slow moving vehicles
• Pedestrians or objects in the roadway
• Oncoming vehicles in the same lane
• Motorcycles traveling offset in the travel lane
The following are some conditions in which
the radar sensor cannot properly detect a
vehicle ahead and the system may not op-
erate properly:
• When the sensor detection is reduced (conditions such as rain, snow, fog, dust
storms, sandstorms, and road spray from
other vehicles) • Driving on a steep downhill slope or roads
with sharp curves
• Driving on a bumpy road surface, such as an uneven dirt road
• If dirt, ice, snow or other material is cover- ing the radar sensor area
• A complicated-shaped vehicle such as a car carrier trailer or flatbed truck/trailer is
near the vehicle ahead
• Interference by other radar sources
• When excessively heavy baggage is loaded in the rear seat or cargo area of
your vehicle
The ICC system is designed to automati-
cally check the radar sensor’s operation
within the limitations of the system.
The detection zone of the radar sensor is
limited. A vehicle ahead must be in the de-
tection zone for the ICC system to maintain
the selected distance from the vehicle
ahead. A vehicle ahead may move outside
of the detection zone due to its position
within the same lane of travel. Motorcycles
may not be detected in the same lane
ahead if they are traveling offset from the
center line of the lane. A vehicle that is en-
tering the lane ahead may not be detected
until the vehicle has completely moved into
the lane.
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