change wheel INFINITI QX50 2020 User Guide

∙ When a sudden change in brightness oc-curs. (For example, when the vehicle en-
ters or exits a tunnel or under a bridge.)
While the LDP system is operating, you may
hear a sound of brake operation. This is nor-
mal and indicates that the LDP system is
operating properly.
SYSTEM TEMPORARILY
UNAVAILABLE
Condition A:
The warning and assist functions of the LDP
system are not designed to work under the
following conditions: ∙ When you operate the lane change signal and change the traveling lanes in the di-
rection of the signal. (The LDP system will
be deactivated for approximately 2 sec-
onds after the lane change signal is
turned off.)
∙ When the vehicle speed lowers to less than approximately 37 mph (60 km/h).
After the above conditions have finished and
the necessary operating conditions are satis-
fied, the warning and assist functions will
resume. Condition B:
The assist function of the LDP system is not
designed to work under the following condi-
tions (warning 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 LDP 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.
After the above conditions have finished and
the necessary operating conditions are satis-
fied, the LDP system application of the
brakes will resume. Condition C:
If the following messages appear in the ve-
hicle information display the LDP system will
be turned off automatically:
∙ “Not Available Poor Road Conditions”: When the VDC system (except Traction
Control System [TCS] function) or ABS
operates.
∙ “Currently not available”: When the VDC system is turned off.
Action to take:
When the above conditions no longer exist,
turn off the LDP system. Push the dynamic
driver assistance switch (for vehicles without
ProPILOT Assist) or the ProPILOT Assist
switch (for vehicles with ProPILOT Assist) on
the steering wheel again to turn the LDP
system back on.
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HOW TO ENABLE/DISABLE THE
BSI SYSTEM
When the BSI system is enabled in the lower
display, the system can be turned off tempo-
rarily by pushing the dynamic driver assis-
tance switch (for models without ProPILOT
Assist) or the ProPILOT Assist switch (for
models with ProPILOT Assist) on the steer-
ing wheel.
Perform the following steps to enable or dis-
able the BSI system:1. Press the MENU button below the lower display screen.
2. Select “Driver Assistance.”
3. Select “Blind Spot Assist.”
4. Select “ON” to turn the “Blind Spot Inter- vention” system on or off.
∙ Select the “-” or the “+” to change the “Blind Spot Indicator” and set it to ei-
ther “Standard”, “Bright” or “Dark.”
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– On roads where there are sharply con-trasting objects, such as shadows,
snow, water, wheel ruts, seams or
lines remaining after road repairs.
– On roads where the traveling lane merges or separates.
– When the vehicle’s traveling direction does not align with the lane markers.
– 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 a lane camera
unit.
– When the headlights are not bright due to dirt on the lens or if aiming is
not adjusted properly.
– When strong light enters a lane cam- era unit (e.g., light directly shines on
the front of the vehicle at sunrise or
sunset).
– When a sudden change in brightness occurs (e.g., when the vehicle enters or
exits a tunnel or under a bridge). ∙ Do not use the BSI system under the fol-
lowing conditions because the system
may not function properly:
– During bad weather (e.g., rain, fog, snow, etc.).
– When driving on slippery roads, such as on ice or snow, etc.
– When driving on winding or uneven roads.
– When there is a lane closure due to road repairs.
– When driving in a makeshift lane.
– When driving on roads where the lane width is too narrow.
– When driving with a tire that is not within normal tire conditions (e.g., tire
wear, low tire pressure, installation of
spare tire, tire chains, nonstandard
wheels).
– When the vehicle is equipped with non-original brake parts or suspen-
sion parts.
∙ Do not use the BSI system when towing a trailer. ∙ Excessive noise (e.g., audio system vol-
ume, open vehicle window) will interfere
with the chime sound, and it may not be
heard.
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When driving on the freeway at a set speed
and approaching a slower traveling vehicle
ahead, the ICC system will adjust the speed
to maintain the distance, selected by the
driver, from the vehicle ahead. If the vehicle
ahead changes lanes or exits the freeway, the
ICC system will accelerate and maintain the
speed up to the set speed. Pay attention to
the driving operation to maintain control of
the vehicle as it accelerates to the set speed.
The vehicle may not maintain the set speed
on winding or hilly roads. If this occurs, you
will have to manually control the vehicle
speed.Normally when controlling the distance to a
vehicle ahead, this system automatically ac-
celerates or decelerates your vehicle accord-
ing to the speed of the vehicle ahead. De-
press the accelerator to properly accelerate
your vehicle when acceleration is required for
a lane change. Depress the brake pedal when
deceleration is required to maintain a safe
distance to the vehicle ahead due to its sud-
den braking or if a vehicle cuts in. Always stay
alert when using the ICC system.VEHICLE-TO-VEHICLE
DISTANCE CONTROL MODE
SWITCHES
The system is operated by the ICC switch and
four control switches, all mounted on the
steering wheel.
1. RES+ switch:
Resumes set speed or increases speed
incrementally.
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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 system
warns the driver with the chime and ICC sys-
tem display. Decelerate by depressing the
brake pedal to maintain a safe vehicle dis-
tance if:∙ The chime sounds.
∙ The vehicle ahead detection indicator blinks.
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: ∙ The 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 blink when the ICC
sensor detects objects on the side of the ve-
hicle or on the side of the road. This may
cause the ICC system to decelerate or accel-
erate the vehicle. The ICC sensor may detect
these objects when the vehicle is driven on
winding roads, narrow roads, hilly roads, or
when 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 affected by
vehicle operation (steering maneuver or driv-
ing position in the lane) or traffic or vehicle
condition (for example, if a vehicle is being
driven with some damage).
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 the
left 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.
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System temporarily unavailable
A chime sounds under the following condi-
tions and the control is automatically can-
celed:∙ When the vehicle slows down more than 8 mph (13 km/h) below the set speed
∙ When the shift lever is not in the D (Drive) or manual shift mode
∙ When the electronic parking brake is ap- plied
∙ When the VDC operates (including the traction control system)
∙ When a wheel slips
When the system is not operating properly,
the chime sounds and the color of the cruise
indicator will change to orange.
Action to take
If the color of the cruise indicator changes to
orange, stop the vehicle in a safe place and
press the Park button to place the vehicle in
the P (Park) position. Turn the engine off,
restart the engine, resume driving, and then
perform the setting again.
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∙ When the VDC system is off. For addi-tional information, refer to “Vehicle Dy-
namic Control (VDC) system” in this sec-
tion.
∙ When the VDC system (including the traction control system) is operating
∙ When a wheel is slipping
∙ When any door is open
∙ When the driver’s seat belt is not fas- tened
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 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.
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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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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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– The vehicle’s posture is changed (e.g.,when driving over a bump).
– The vehicle is driven on a slippery road.
– The vehicle is turned sharply by turn- ing the steering wheel fully.
– Snow chains are used.
– Wheels or tires other than INFINITI recommended are used.
– The brakes are cold at low ambient temperatures or immediately after
driving has started.
– The braking force becomes poor due to wet brakes after driving through a
puddle or washing the vehicle.
∙ Turn the RAB system off in the following conditions to prevent the occurrence of
an unexpected accident resulting from
sudden system operation:
– The vehicle is towed.
– The vehicle is carried on a flatbed truck.
– The vehicle is on the chassis dynamometer.
– The vehicle drives on an uneven road surface. –Suspension parts other than those des-
ignated as Genuine INFINITI parts are
used. (If the vehicle height or the vehicle
body inclination is changed, the system
may not detect an obstacle correctly.)
∙ Excessive noise (e.g., audio system vol-
ume, an open vehicle window) will inter-
fere with the chime sound, and it may not
be heard.
SYSTEM MALFUNCTION
If the RAB system malfunctions, it will be
turned off automatically, the RAB system
warning light will illuminate, and the “System
fault” warning message will appear in the
vehicle information display.
Action to take
If the warning light illuminates, park the ve-
hicle in a safe location, turn the engine off,
and restart the engine. If the warning light
continues to illuminate, have the RAB system
checked. It is recommended that you visit an
INFINITI retailer for this service.
NOTE:
If the RAB system cannot be operated tem-
porarily, the RAB system warning light
blinks.
SYSTEM MAINTENANCE
Observe the following items to ensure proper
operation of the system:
∙ Always keep the parking sensors
1
clean.
∙ If the parking sensors are dirty, wipe them off with a soft cloth while being
careful to not damage them.
LSD3559
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