steering INFINITI QX50 2020 Manual PDF
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Page 379 of 580
Acceleration when passing
When the ICC system is engaged above
44 mph and following a slower vehicle (be-
low ICC set speed), and the turn signal is
activated to the left, the ICC system will au-
tomatically start to accelerate the vehicle to
help initiate passing on the left and will begin
to reduce the distance to vehicle directly
ahead. Only the left 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 con-
tinue to accelerate to the ICC system set
speed. If another vehicle is detected ahead,
then the vehicle will accelerate up to the fol-
lowing speed of that vehicle. If the vehicle is
not steered into the left lane to pass, the
acceleration will stop after a short time and
regain the set following distance. Accelera-
tion can be stopped at any point by depress-
ing 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 theleft turn signal and will briefly accelerate
the vehicle even if a lane change is not
initiated. This can include non-passing
situations such as left side exits.
∙ Ensure that when passing another ve- hicle, the adjacent lane is clear before ini-
tiating the pass. Sudden changes in traf-
fic 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 ve-
hicle in accordance with these system limi-
tations could result in serious injury or
death:
∙ The ICC system is primarily intended foruse 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 automati-
cally 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 dis- tance control function, never rely solely
on the ICC system. This system does not
correct careless, inattentive or absent-
minded driving or overcome poor visibil-
ity in rain, fog, or other bad weather. De-
celerate the vehicle speed by depressing
the brake pedal, depending on the dis-
tance to the vehicle ahead and the sur-
rounding circumstances in order to main-
tain 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 approximately
3 seconds. Be prepared to stop your ve-
hicle if necessary.
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When driving on some roads, such as wind-
ing, hilly, curved, narrow roads, or roads
which are under construction, the radar sen-
sor may detect vehicles in a different lane, or
may temporarily not detect a vehicle traveling
ahead. This may cause the radar system to
decelerate or accelerate the vehicle.
The detection of vehicles may also be af-
fected by vehicle operation (steering maneu-
ver or traveling position in the lane, etc.) or
vehicle condition.If this occurs, the ICC system may warn you
by blinking the system indicator and sounding
the chime unexpectedly. You will have to
manually control the proper distance away
from the vehicle traveling ahead.
Automatic cancellation
The following are conditions in which the ICC
system may be temporarily unavailable. In
these instances, the ICC system may not can-
cel and may not be able to maintain the se-
lected following distance from the vehicle
ahead.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 and your vehicle is traveling below the speed
of 15 mph (25 km/h).
∙ Your vehicle has been stopped by the ICC system for approximately 3 minutes or
longer.
∙ The shift lever is not in the D (Drive) po- sition or manual shift mode.
∙ The electronic parking brake is applied.
∙ The VDC system is turned off.
∙ The Forward Emergency Braking with Pedestrian Detection applies harder
braking.
∙ VDC (including the traction control sys- tem) operates.
∙ A wheel slips.
SSD0253
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ICC sensor maintenance
The radar sensor is located on the front of the
vehicle.
To keep the ICC system operating properly,
be sure to observe the following:∙ Always keep the sensor area clean.
∙ Do not strike or damage the areas around the sensor.
∙ Do not attach a sticker (including trans- parent material) or install an accessory
near the sensor. This could cause failure
or malfunction.
∙ Do not attach metallic objects near the sensor area (brush guard, etc.). This could
cause failure or malfunction.
∙ Do not alter, remove, or paint the front bumper.
Before customizing or restoring the front
bumper, it is recommended that you visit an
INFINITI retailer.
The camera sensor is located above the in-
side mirror. To keep the proper operation of the systems
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 instrument
panel. The reflection of sunlight may ad-
versely affect the camera unit’s capability
of detecting the lane markers.
∙ 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 an
INFINITI retailer.
STEERING ASSIST
WARNING
Failure to follow the warnings and instruc-
tions for proper use of the Steering Assist
could result in serious injury or death. ∙ The Steering Assist is not a replacement
for proper driving procedures and is not
designed to correct careless, 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
responsibility to stay alert, drive safely,
keep the vehicle in the traveling lane, and
be in control of the vehicle at all times.
∙ As there is a performance limit to the Steering Assist’s capability, never rely
solely on the system. The Steering Assist
does not function in all driving, traffic,
weather, and road conditions. Always
drive safely, pay attention to the opera-
tion of the vehicle, and manually control
your vehicle 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 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 vehicle moving into
your lane.
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∙ It is the driver’s responsibility to stayalert, 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 driv-
ing. 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 thor-
oughly 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 appropriate road and
traffic conditions.
Steering Assist operation
The Steering Assist controls the steering sys-
tem to help keep your vehicle near the center
of the lane when driving. The Steering Assist
is combined with the Intelligent Cruise Con-
trol (ICC) system. For additional information,
refer to “Intelligent Cruise Control (ICC) (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 steer-
ing assist function is disabled after the
wiper operates for approximately
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
LSD3621
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2Steering Assist indicatorIndicates the status of the Steering As-
sist by the color of the indicator
∙ Steering Assist indicator (gray): Steer- ing Assist standby
∙ Steering Assist indicator (green): Steering Assist active
3Lane marker indicator
Indicates whether the system detects
the lane marker
∙ Lane marker indicator (gray): Lane markers not detected
∙ Lane marker indicator (green): Lane markers detected
∙ Lane marker indicator (yellow): Lane departure is detected
When the Steering Assist is in operation, the
Steering Assist status indicator
1, the Steer-
ing Assist indicator
2, and the lane marker
indicator
3on the vehicle information dis-
play turn green. A chime sounds when the
Steering Assist initially activates. When the Steering Assist deactivates, the
Steering Assist status indicator
1, the Steer-
ing Assist indicator
2, and the lane marker
indicator
3on the vehicle information dis-
play turn gray and a chime sounds twice.
Lane Departure Prevention (LDP)
When a curve or strong cross wind exceeds
the capabilities of the Steering Assist and
your vehicle approaches either the left or the
right side of the traveling lane, a warning
chime sounds and the LDP indicator light
(orange) on the instrument panel flashes to
alert the driver. Then, the LDP system auto-
matically applies the brakes for a short period
of time to help assist the driver to return the
vehicle to the center of the traveling lane. This
action is in addition to any Steering Assist
actions.
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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 after the warning has been displayed,
an audible alert sounds and the warning
flashes in the vehicle information display, fol-
lowed by a quick brake application to request
the driver to take control of the vehicle again.
If the driver still does not respond, the ProPI-
LOT 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 op-
erating the ProPILOT Assist switch.
LSD3622
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WARNING
Steering Assist is not a system for a hands-
free driving. Always keep your hands on the
steering wheel and drive your vehicle
safely. Failure to do so could cause a colli-
sion resulting in serious 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 steering wheel and a sequence
of warnings may occur. When the driver
holds and operates the steering wheel again,
the warnings turn off.
Steering Assist limitations
WARNING
∙ In the following situations, the camera may not detect lane markers correctly or
may detect lane markers incorrectly and
the Steering Assist may not operate
properly: – When driving on roads where there
are multiple parallel lane markers, lane
markers that are faded or not painted
clearly, nonstandard lane markers, or
lane markers covered with water, dirt,
snow, etc.
– When driving on roads with discontin- ued lane markers
– When driving on roads with a widen- ing or narrowing lane width
– When driving on roads where there are multiple lanes or unclear lane
markers due to road construction
– When driving on roads where there are sharply contrasting objects, such
as shadows, snow, water, wheel ruts,
seams, or lines remaining after road
repairs (the Steering Assist could de-
tect these items as lane markers)
– When driving on roads where the traveling lane merges or separates
∙ 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 con-
trol 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 an- other object adheres to the camera
unit
– When the lens of the camera unit is foggy
– When strong light (for example, sun- light or high beams from oncoming ve-
hicles) shines on the camera
– When the headlights are not bright due to dirt on the lens or the head-
lights are off in tunnels or darkness
– When a sudden change in brightness occurs (for example, when the vehicle
enters or exits a tunnel or is under a
bridge)
– When driving on roads where the traveling lane merges or separates or
where there are temporary lane mark-
ers because of road construction
– When there is a lane closure due to road repairs
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Page 390 of 580
– When driving on a bumpy road sur-face, such as an uneven dirt road
– When driving on sharp curves or wind- ing roads
– When driving on repeated uphill and downhill roads
∙ Do not use the Steering Assist under the following conditions because the system
will not operate properly:
– When driving with a tire that is not within normal tire conditions (for ex-
ample, tire wear, abnormal tire pres-
sure, installation of a spare tire, tire
chains, nonstandard wheels)
– When the vehicle is equipped with non-original brake or suspension
parts
– When an object that obstructs the camera unit detection range is
attached
– When excessively heavy baggage is loaded in the rear seat or luggage area
of your vehicle
– When the vehicle load capacity is exceeded
– When towing a trailer or other vehicle ∙ Excessive noise will interfere with the
warning chime sound, and the beep may
not be heard.
∙ For the ProPILOT Assist system to oper- ate properly, the windshield in front of
the camera must be clean. Replace worn
wiper blades. The correct size wiper
blades must be used to help make sure the
windshield is kept clean. Only use Genu-
ine INFINITI wiper blades, or equivalent
wiper blades, that are specifically de-
signed for use on your vehicle model and
model year. It is recommended that you
visit your INFINITI retailer for the correct
parts for your vehicle.
Steering Assist temporary standby
Automatic standby due to driving operation:
When the driver activates the turn signal, the
Steering Assist is temporarily placed in a
standby mode. (The Steering Assist restarts
automatically when the operating conditions
are met again.)
Automatic standby:
In the following cases, a warning message is
displayed along with the chime, and the
Steering Assist is placed in a temporary standby mode. (The Steering Assist restarts
automatically when the operating conditions
are met again.)
∙ When lane markers on both sides are no longer detected
∙ When a vehicle ahead is no longer de- tected under approximately 37 mph
(60 km/h)
Steering Assist cancel
Under the following conditions, the Steering
Assist cancels, and the Steering Assist status
indicator and the Steering Assist indicator
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 ex-
ample, 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 op-
erates for more than approximately
10 seconds)
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NOTE:
For vehicles with auto wipers, the wipers
may automatically switch to LO or HI. If the
auto wipers remain in LO or HI for longer
than 10 seconds, the steering assist will can-
cel.
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 system
again. If the warning (orange) continues to
illuminate, the Steering Assist is malfunction-
ing. Although the vehicle is still drivable under
normal conditions, have the system checked.
It is recommended that you visit an INFINITI
retailer for this service.
Steering Assist maintenance
The camera sensor is located above the in-
side 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 instrument
panel. The reflection of sunlight may ad-
versely affect the camera unit’s capability
of detecting the lane markers.
∙ 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 an
INFINITI retailer. Radio frequency statement
For USA/Canada
Model: ARS4–A
IC: 4135A-ARS4A
FCC ID: OAYARS4A
This device complies with Part 15 of the FCC
Rules and with Industry Canada licence-
exempt RSS standard(s). Operation is subject
to the following two conditions:
1. This device may not cause harmful inter- ference, and
2. This device must accept any interference received, including interference that may
cause undesired operation.
Le present appareil est conforme aux CNR
d’Industrie Canada applicables aux appareils
radio exempts de licence. L’exploitation est
autorisee aux deux conditions suivantes: 1. L’appareil ne doit pas produire de brouil- lage, et
2. L’utilisateur de l’appareil doit accepter tout brouillage radioelectrique subi,
meme si le brouillage est susceptible d’en
compromettre le fonctionnement.
Starting and driving5-129
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Radio Frequency Radiation Exposure Infor-
mation:
This equipment complies with FCC radiation
exposure limits set forth for an uncontrolled
environment.
This equipment should be installed and oper-
ated with minimum distance of 30 cm be-
tween the radiator and your body.
The transmitter must not be co-located or
operating in conjunction with any other an-
tenna or transmitter.
Cet equipement est conforme aux limites
d’exposition aux rayonnements IC etablies
pour un environnement non controle. Cet
equipement doit etre installe et utilise avec un
minimum de 30 cm de distance entre la
source de rayonnement et votre corps.
FCC Notice
Changes or modifications not expressly ap-
proved by the party responsible for compli-
ance could void the user’s authority to oper-
ate the equipment.CONVENTIONAL (fixed speed)
CRUISE CONTROL MODE
NOTE:
ProPILOT Assist provides no approach
warnings, automatic braking, or steering as-
sist in the conventional (fixed speed) cruise
control mode.
This mode allows driving at a speed between
25 to 90 mph (40 to 144 km/h) without
keeping your foot on the accelerator pedal.
WARNING
∙ In the conventional (fixed speed) cruisecontrol 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 be- tween 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 driving under
the following conditions: – When it is not possible to keep the ve-
hicle 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 con- trol and result in an accident.
5-130Starting and driving