2021 INFINITI QX50 warning

RAB SYSTEM OPERATION
1RAB system warning light and RAB sys-
tem warning 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
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TURNING THE RAB SYSTEM
ON/OFFPerform the following steps to turn the RAB
system ON or OFF.1. Press the MENU button below the lower
display screen.
2. Select “Driver Assistance.”
3. Select “Emergency Assist.”
4. Select “ON” to turn the “Backward” sys- tem on or off.
When the RAB system is turned off, the RAB
system warning light illuminates.
NOTE:
The RAB system will be automatically
turned on when the engine is restarted.
RAB SYSTEM LIMITATIONS
WARNING
Listed below are the system limitations for
the RAB system. Failure to follow the
warnings and instructions for proper use of
the RAB system could result in serious in-
jury or death.
LSD3610
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–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
designated 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.)
– The vehicle is towing an object (if so
equipped). •
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
O1clean.
• If the parking sensors are dirty, wipe them off with a soft cloth while being careful to
not damage them.
• Do not subject the area around the parking sensors
O1to strong impact. Also, do not
remove or disassemble the parking sensors.
If the parking sensors and peripheral areas
are deformed in an accident, etc., have the
sensors checked. It is recommended that
you visit an INFINITI retailer for this service.
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• Do not install any stickers (including trans-parent stickers) or accessories on the park-
ing sensors
O1and their surrounding areas.
This may cause a malfunction or improper
operation.
WARNING
Failure to follow the warnings and instruc-
tions for proper use of the FEB with Pedes-
trian Detection system could result in seri-
ous injury or death.
• The FEB with Pedestrian Detection sys-
tem is a supplemental aid to the driver. It
is not a replacement for the driver’s at-
tention to traffic conditions or responsi-
bility to drive safely. It cannot prevent
accidents due to carelessness or danger-
ous driving techniques.
• The FEB with Pedestrian Detection sys-
tem does not function in all driving, traf-
fic, weather and road conditions.
The FEB with Pedestrian Detection system
can assist the driver when there is a risk of a
forward collision with the vehicle ahead in the
traveling lane or with a pedestrian ahead in
the traveling lane. The FEB with Pedestrian Detection system
uses a radar sensor
OAlocated on the front of
the vehicle to measure the distance to the
vehicle ahead in the same lane. For pedestri-
ans, the FEB with Pedestrian Detection sys-
tem uses a camera
OBinstalled behind the
windshield in addition to the radar sensor.
LSD2954
FORWARD EMERGENCY BRAKING
(FEB) WITH PEDESTRIAN
DETECTION SYSTEM
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SYSTEM OPERATION1. Vehicle ahead detection indicator
2. FEB with Pedestrian Detection emer-gency warning indicator 3. FEB with Pedestrian Detection system
warning light
The FEB with Pedestrian Detection system
operates at speeds above approximately 3
mph (5 km/h). For the pedestrian detection
function, the FEB with Pedestrian Detection
system operates at speeds between 6 – 37
mph (10 – 60 km/h).
If a risk of a forward collision is detected, the
FEB with Pedestrian Detection system will
firstly provide the warning to the driver by
flashing the vehicle ahead detection indicator
(yellow) in the vehicle information display and
providing an audible alert. If the driver applies
the brakes quickly and forcefully after the
warning, and the FEB with Pedestrian De-
tection system detects that there is still the
possibility of a forward collision, the system
will automatically increase the braking force.
If the driver does not take action, the FEB
with Pedestrian Detection system issues the
second visual (flashing) (red and white) and
audible warning. If the driver releases the
accelerator pedal, then the system applies
partial braking. If the risk of a collision be-
comes imminent, the FEB with Pedestrian
Detection system applies harder braking
automatically.
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TURNING THE FEB WITH
PEDESTRIAN DETECTION
SYSTEM ON/OFFPerform the following steps to enable or dis-
able the FEB with Pedestrian Detection
system.1. Press the MENU button below the lower
display screen.
2. Select “Driver Assistance.”
3. Select “Emergency Assist.”
4. Select “ON” to turn the “Forward” system on or off.
When the FEB with Pedestrian Detection
system is turned off, the FEB with Pedestrian
Detection system warning light illuminates.
NOTE:
• The FEB with Pedestrian Detection sys- tem will be automatically turned on when
the engine is restarted.
• The Predictive Forward Collision Warning (PFCW) system (if so equipped) is inte-
grated into the FEB with Pedestrian De-
tection system. There is not a separate se-
lection in the lower display for the PFCW
system. When the FEB with Pedestrian
Detection is turned off, the PFCW system
is also turned off.
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FEB WITH PEDESTRIAN
DETECTION SYSTEM
LIMITATIONS
WARNING
Listed below are the system limitations for
the FEB with Pedestrian Detection system.
Failure to operate the vehicle in accor-
dance with these system limitations could
result in serious injury or death.
• The FEB with Pedestrian Detection sys-
tem cannot detect all vehicles or pedes-
trians under all conditions.
• The radar sensor FEB with Pedestrian
Detection system does not detect the
following objects:
– Small pedestrians (including small
children), animals and cyclists.
– Pedestrians in wheelchairs or using
mobile transport such as scooters,
child-operated toys, or skateboards.
– Pedestrians who are seated or other-
wise not in a full upright standing or
walking position.
– Oncoming vehicles
– Crossing vehicles
– Obstacles on the roadside •
The FEB with Pedestrian Detection sys-
tem has some performance limitations.
– If a stationary vehicle is in the vehi-
cle’s path, the FEB with Pedestrian
Detection system will not function
when the vehicle is driven at speeds
over approximately 50 mph (80
km/h).
– For pedestrian detection, the FEB
with Pedestrian Detection system
will not function when the vehicle is
driven at speeds over approximately
37 mph (60 km/h) or below approxi-
mately 6 mph (10km/h).
• The FEB with Pedestrian Detection sys-
tem will not function for pedestrians in
darkness or in tunnels, even if there is
street lighting in the area.
• For pedestrians, the FEB with Pedes-
trian Detection system will not issue the
first warning.
• The FEB with Pedestrian Detection sys-
tem may not function if the vehicle ahead
is narrow (for example, a motorcycle).
• The FEB with Pedestrian Detection sys-
tem may not function if speed difference
between the two vehicles is too small. •
The radar sensor FEB with Pedestrian
Detection system may not function
properly or detect a vehicle ahead in the
following conditions:
– Poor visibility (conditions such as
rain, snow, fog, dust storms, sand-
storms, 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
covering the radar sensor area.
– Interference by other radar sources.
– The camera area of the windshield is
fogged up, or covered with dirt, wa-
ter drops, ice, snow, etc.
– Strong light (for example, sunlight or
high beams from oncoming vehicles)
enters the front camera. Strong light
causes the area around the pedes-
trian to be cast in a shadow, making it
difficult to see.
– A sudden change in brightness occurs.
(For example, when the vehicle enters
or exits a tunnel or a shaded area or
lightning flashes.)
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–The poor contrast of a person to the
background, such as having clothing
color or pattern which is similar to the
background.
– The pedestrian’s profile is partially
obscured or unidentifiable due to the
pedestrian transporting luggage,
wearing bulky or very loose-fitting
clothing or accessories.
• The system performance may degrade in
the following conditions:
– The vehicle is driven on a slippery
road.
– The vehicle is driven on a slope.
– Excessively heavy baggage is loaded
in the rear seat or the trunk room of
your vehicle.
• The system is designed to automatically
check the sensor’s (radar and camera)
functionality, within certain limitations.
The system may not detect blockage of
sensor areas covered by ice, snow or
stickers, for example. In these cases, the
system may not be able to warn the
driver properly. Be sure that you check,
clean and clear sensor areas regularly. •
In some road and traffic conditions, the
FEB with Pedestrian Detection system
may unexpectedly apply partial braking.
When acceleration is necessary, depress
the accelerator pedal to override the
system.
• Excessive noise will interfere with the
warning chime sound, and the chime may
not be heard.
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