2023 INFINITI QX55 brake light

NOTE:
• Illustration 12: The BSI system will not op-erate if your vehicle is on a lane marker
when another vehicle enters the detection
zone. In this case, only the BSW system
operates.
• BSI braking will not operate or will stop operating and only a warning chime will
sound under the following conditions:– When the brake pedal is depressed.
– When the vehicle is accelerated during BSI system operation.
– When steering quickly. – When the PFCW or FEB with Pedes-
trian Detection warnings sound.
– When the hazard warning flashers are operated.
– When driving on a curve at a high speed.
SYSTEM TEMPORARILY
UNAVAILABLE
When any of the following messages appear
on the vehicle information display, a chime
will sound and the BSI system will be turned
off automatically.
• “Not Available Poor Road Conditions”: When the VDC system (except traction
control system function) or ABS operates.
• “Currently Not Available”: When the VDC system is turned off.
• “Not Available: High Camera Temp”: When the camera detects that the interior
temperature is high (over approximately
104°F [40°C]).
• “Unavailable: Side Radar Obstruction”: When side radar blockage is detected.
Turn off the BSI system and turn it on again
when the above conditions no longer exist.
SYSTEM MALFUNCTION
When the BSI system malfunctions, it will be
turned off automatically, a chime will sound
and the warning message will appear in the
vehicle information display.
Action to take:
Stop the vehicle in a safe location, place the
vehicle in the P (Park) position, turn the en-
gine off and restart the engine. If the warning
light (orange) continues to illuminate, have
the system checked. It is recommended that
you visit an INFINITI retailer for this service.
LSD2051
Illustration 12 – Entering from the side
Starting and driving5-63

Vehicle detected ahead
When a vehicle is detected in the lane ahead,
the ICC system decelerates the vehicle by
controlling the throttle and applying the
brakes to match the speed of a slower vehicle
ahead. The ICC system then controls the ve-
hicle speed based on the speed of the vehicle
ahead to maintain the driver selected
distance.
NOTE:
• The stop lights of the vehicle come onwhen braking is performed by the ICC
system. • When the brake is applied by the system, a
noise may be heard. This is not a
malfunction.
When the ICC system detects a vehicle
ahead, the vehicle ahead detection indicator
and the speed control status indicator (dis-
tance control mode) illuminates (solid green
).
Vehicle ahead stops
When the vehicle ahead decelerates to stop,
your vehicle decelerates to a standstill within
the system capability. Once your vehicle
stops, the ICC system automatically applies
the brakes to keep the vehicle stopped. When
your vehicle is at a standstill, the “(RES+)
Press to start” message is displayed on the
vehicle information display.
NOTE:
When your vehicle stops for less than 3 sec-
onds, your vehicle will automatically follow
the vehicle as it accelerates from a stop.
Vehicle ahead accelerates
When your vehicle is stopped and the vehicle
ahead begins to accelerate, push the RES+
switch or lightly depress the accelerator
pedal. The ICC system starts to follow the
vehicle ahead.
Vehicle ahead not detected
When a vehicle is no longer detected ahead,
the ICC system gradually accelerates your
vehicle to resume the previously set vehicle
speed. The ICC system then maintains the set
speed.
When a vehicle is no longer detected, the
vehicle ahead detection indicator turns off
and speed control status indicator (maintain
speed control mode) illuminates (green out-
line
).
The ICC system gradually accelerates to the
set speed, but you can depress the accelera-
tor pedal to quickly accelerate. When a ve-
hicle is no longer detected and your vehicle is
traveling under approximately 15 mph (25
km/h), the ICC system automatically cancels.
LSD4572
System set display with vehicle ahead
Starting and driving5-87

Acceleration when passing
When the ICC system is engaged above 44
mph and following a slower vehicle (below
ICC set speed), and the turn signal is acti-
vated to the left, the ICC system will auto-
matically 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.
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 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 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
distance control function, never rely
solely on the ICC system. This system
does not correct careless, inattentive or
absentminded driving or overcome poor
visibility in rain, fog, or other bad
weather. Decelerate the vehicle speed by
depressing the brake pedal, depending
on the distance 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 approximately 3
seconds. Be prepared to stop your ve-
hicle if necessary.
Starting and driving5-89

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 under
the following conditions at a standstill,
the electronic parking brake is automati-
cally activated:
• Any door is open.
• The driver’s seat belt is not fastened.
• Your vehicle has been stopped by the ICCsystem for approximately 3 minutes or
longer.
• The shift lever is not in the D (Drive) posi- tion or manual shift mode.
• The VDC system is turned off.
• When distance measurement becomes im- paired due to adhesion of dirt or obstruc-
tion to the sensor.
• When the radar signal is temporarily interrupted. Condition B
When there is inclement weather (rain, fog,
snow, etc.) blocking the front radar sensor,
the ICC system will automatically be can-
celed, the chime will sound and the “Forward
Driving Aids temporarily disabled Front Sen-
sor blocked See Owner’s Manual” warning
message will appear in the vehicle informa-
tion display.
Action to take:
When the conditions listed above are no lon-
ger present, the warning message will no
longer be available in the vehicle information
display and the system will operate normally.
If the “Forward Driving Aids temporarily dis-
abled Front Sensor blocked See Owner’s
Manual” warning message continues to be
displayed, have the system checked. It is rec-
ommended that you visit an INFINITI retailer
for this service.
Condition C
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 “Forward Driv-
ing Aids temporarily disabled Front Sensor blocked See Owner’s Manual” 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, press the Park button
to place the vehicle in the P (Park) position,
and turn the engine off. When the radar sig-
nal is temporarily interrupted, clean the sen-
sor area of the front bumper and restart the
engine. If the “Forward Driving Aids tempo-
rarily disabled Front Sensor blocked See
Owner’s Manual” warning message contin-
ues to be displayed, have the system checked.
It is recommended that you visit an INFINITI
retailer for this service.
Condition D
When driving on roads with limited road
structures or buildings (for example, long
bridges, deserts, snow fields, driving next to
long walls), the system may illuminate the
system warning light and display the “For-
ward Driving Aids temporarily disabled Front
Sensor blocked See Owner’s Manual”
message.
Action to take:
When the above driving conditions no longer
exist, turn the system back on.
Starting and driving5-93

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): Steering Assist standby
• Steering Assist indicator (green): Steering Assist active
• Steering Assist indicator (yellow): Steering Assist malfunction
2Steering Assist indicator
Indicates the status of the Steering Assist by
the color of the indicator
• Steering Assist indicator (gray): Steering 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 mark- ers detected
• Lane marker indicator (yellow): Lane de- parture is detected
When the Steering Assist is in operation, the
Steering Assist status indicator
O1, the
Steering Assist indicator
O2, and the lane
marker indicator
O3on the vehicle informa-
tion display turn green. A chime sounds when
the Steering Assist initially activates.
When the Steering Assist deactivates, the
Steering Assist status indicator
O1, the
Steering Assist indicator
O2, and the lane
marker indicator
O3on the vehicle informa-
tion display 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.
LSD2990
5-96Starting and driving

–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
• 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
Genuine INFINITI wiper blades, or
equivalent wiper blades, that are specifi-
cally designed 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 detected 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 can-
not be correctly detected for some time due
to certain conditions (for example, 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 Steering As-
sist is disabled when the wiper operates for
more than approximately 10 seconds)
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
cancel.
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.
Starting and driving5-99

To reset at a slower cruising speed, use one
of the following three methods:
1. Lightly tap the brake pedal. When the ve-hicle attains the desired speed, push the
SET- switch and release it.
2. Push and hold the SET- switch. Release the switch when the vehicle slows down
to the desired speed.
3. Push, then quickly release the SET- switch. Each time you do this, the set
speed will decrease by about 1 mph (1
km/h).
To resume the preset speed, push and release
the RES+ switch. The vehicle will resume the
last set cruising speed when the vehicle speed
is over 25 mph (40 km/h).WARNING
Failure to follow the warnings and instruc-
tions for proper use of the RAB system
could result in serious injury or death.
• The RAB system is a supplemental aid to
the driver. It is not a replacement for
proper driving procedures. Always use
the side and rear mirrors and turn and
look in the direction you will move before
and while backing up. Never rely solely
on the RAB system. It is the driver’s re-
sponsibility to stay alert, drive safely,
and be in control of the vehicle at all
times.
• There is a limitation to the RAB system
capability. The RAB system is not effec-
tive in all situations.
• Inclement weather or ultrasonic sources
such as an automatic car wash, a truck’s
compressed-air brakes or a pneumatic
drill may affect the function of the sys-
tem; this may include reduced perfor-
mance or a false activation.
The RAB system can assist the driver when
the vehicle is backing up and approaching
objects directly behind the vehicle. The RAB system detects obstacles behind
the vehicle using the parking sensors
O1lo-
cated on the rear bumper.
NOTE:
You can temporarily cancel the sonar func-
tion in the vehicle, but the RAB system will
continue to operate. For additional informa-
tion, see “Front and rear sonar system”
(P. 5-147).
LSD4097
REAR AUTOMATIC BRAKING (RAB)
5-104Starting and driving

RAB SYSTEM OPERATION
1RAB system warning light and RAB sys-
tem indicator
2Lower display buttons
3Center display (if so equipped) When the shift lever is in the R (Reverse)
position and the vehicle speed is less than
approximately 9 mph (15 km/h), the RAB
system operates.
If a risk of a collision with an obstacle is
detected when your vehicle is backing up, the
RAB system warning indicator will flash in the
vehicle information display, a red frame will
appear in the center display (for vehicles with
the Around View® Monitor system), and the
system will chime three times. The system will
then automatically apply the brakes. After
the automatic brake application, the driver
must depress the brake pedal to maintain
brake pressure.
NOTE:
• The brake lights of the vehicle come on
when braking is performed by the RAB
system.
• When the brakes operate, a noise may be heard. This is not a malfunction.
LSD3561
Starting and driving5-105