warning light INFINITI QX50 2023 Owners Manual

TURNING THE RAB SYSTEM
ON/OFF
Perform the following steps to turn the RAB
system ON or OFF.
1. Press the MENU button below the lowerdisplay 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.
LSD4824
5-106Starting and driving

–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 dyna-
mometer.
– 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).
– If a vehicle is using an accessory like a
bike rack, or cargo carrier that blocks
the sensors.
• 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 tempo-
rarily, 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.
LSD3559
5-108Starting and driving

SYSTEM OPERATION
1. Vehicle ahead detection indicator2.
FEB with Pedestrian Detection emergency
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 approxi-
mately6–37mph(10–60km/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.
LSD3919
5-110Starting and driving

TURNING THE FEB WITH
PEDESTRIAN DETECTION
SYSTEM ON/OFF
Perform the following steps to enable or dis-
able the FEB with Pedestrian Detection
system.
1. Press the MENU button below the lowerdisplay 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.
LSD4824
5-112Starting and driving

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 FEB with Pedestrian Detection sys-
tem does not detect the following:
–
Pedestrians that are small (for ex-
ample, children), in a sitting posi-
tion, operating toys/skateboards, on
scooters or in wheelchairs, or not in an
upright standing or walking position.
– Animals of any size.
– Obstacles (for examples, cargo or de- bris) on the roadway or roadside.
– Oncoming or crossing vehicles.
– Vehicles where the tires are difficult to see or the shape of the rear of the
vehicle is unclear or obstructed.
– Parked vehicles. •
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 approaches the sta-
tionary vehicle at speeds over ap-
proximately 50 mph (80 km/h).
– Pedestrian detection will not func- tion when the vehicle is driven at
speeds over approximately 37 mph
(60 km/h) or below approximately
6 mph (10km/h).
• 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 properly or detect
a vehicle or pedestrian ahead in the fol-
lowing conditions:
– In poor visibility conditions (such as rain, snow, fog, dust storms, sand
storms, smoke, and road spray from
other vehicles).
– If dirt, ice, snow, fog or other material is covering the radar sensor area or
camera area of windshield. – If strong light (for example, sunlight
or high beams) enters the front cam-
era or a sudden change in brightness
occurs (for example, entering a tun-
nel or driving in lightning).
– In dark or dimly lit conditions, such as at night or in tunnels, including cases
where your vehicle’s headlights are
off or dim, or the tail lights of the
vehicle ahead are off.
– When the direction of the camera is misaligned.
– When driving on a steep downhill slope, on roads with sharp curves,
and/or bumpy or dirt roads.
– If there is interference by other radar sources.
– When your vehicle’s position or movement is changed quickly or sig-
nificantly (for example, lane change,
turning vehicle, abrupt steering, sud-
den acceleration or deceleration).
Starting and driving5-113

SYSTEM TEMPORARILY
UNAVAILABLE
Condition A:
In the following conditions, the FEB with
Pedestrian Detection system warning light
blinks and the system will be turned off
automatically.
• The radar sensor picks up interference fromanother radar source.
• The camera area of the windshield is misted or frozen.
• Strong light is shining from the front.
• The cabin temperature is over approxi- mately 104°F (40°C) in direct sunlight.
• The camera area of the windshield glass is continuously covered with dirt, etc.
Action to take
When the above conditions no longer exist,
the FEB with Pedestrian Detection system
will resume automatically.
NOTE:
When the inside of the windshield or camera
area is misted or frozen, it will take a period
of time to remove it after A/C turns ON.
If dirt appears on this area have it checked.
It is recommended that you visit an INFINITI
retailer for this service.
LSD3920
Starting and driving5-117

Condition B:
In the following conditions, the FEB with Pe-
destrian Detection system warning light will
illuminate, the system will be turned off au-
tomatically and the “Forward Driving Aids
temporarily disabled Front Sensor blocked
See Owner’s Manual” warning message will
appear in the vehicle information display.
• The sensor area of the front bumper iscovered with dirt or is obstructed.
Action to take
If the warning light (orange) comes on, stop
the vehicle in a safe place, place the shift po-
sition in the P (Park) position and turn the
engine off. Clean the radar sensor area of the
front bumper or the camera area of the wind-
shield with a soft cloth, and restart the engine.
If the warning light continues to illuminate,
have the FEB with Pedestrian Detection sys-
tem checked. It is recommended that you visit
an INFINITI retailer for this service.
Condition C:
When driving on roads with limited road struc-
tures or buildings (for example, long bridges,
deserts, snow fields, driving next to long walls).
Action to take
When the above conditions no longer exist,
the FEB with pedestrian detection system
will resume automatically.
NOTE:
If the FEB with Pedestrian Detection system
stops working, the PFCW system (if so
equipped) will also stop working.
SYSTEM MALFUNCTION
If the FEB with Pedestrian Detection system
malfunctions, it will be turned off automati-
cally, a chime will sound, the FEB with Pedes-
trian Detection system warning light (orange)
will illuminate and the warning message
[Malfunction] will appear in the vehicle infor-
mation display.
Action to take
If the warning light (orange) comes on, stop
the vehicle in a safe location, turn the engine
off and restart the engine. If the warning light
continues to illuminate, have the FEB with
Pedestrian Detection system checked. It is
recommended that you visit an INFINITI re-
tailer for this service.
NOTE:
If the FEB with Pedestrian Detection system
stops working, the PFCW system (if so
equipped) will also stop working.
SYSTEM MAINTENANCE
The radar sensorOAis located on the front of
the vehicle. The camera
OBis located on the
upper side of the windshield.
To keep the FEB with Pedestrian Detection
system operating properly, be sure to ob-
serve the following:
• Always keep sensor areas of the front bumper and windshield clean.
• Do not strike or damage the areas around the sensors (ex. Bumper, windshield).
LSD2954
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1. Vehicle ahead detection indicator
2. FEB with Pedestrian Detection systemwarning light
LSD3921
Starting and driving5-121

TURNING THE PFCW SYSTEM
ON/OFF
Perform the following steps to turn the
PFCW system on or off.
1. Press the MENU button below the lowerdisplay screen.
2. Select “Driver Assistance.”
3. Select “Emergency Assist.”
4. Select “ON” to turn the “Forward” system on or off.
When the PFCW system is turned off, the
FEB with Pedestrian Detection system
warning light illuminates.
NOTE:
• The PFCW system will be automatically turned on when the engine is restarted.
• The 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.
LSD4824
Starting and driving5-123

SYSTEM TEMPORARILY
UNAVAILABLE
Condition A
When the radar sensor picks up interference
from another radar source, making it impos-
sible to detect a vehicle ahead, the PFCW
system is automatically turned off.
The FEB with Pedestrian Detection system
warning light (orange) will illuminate.
Action to take
When the above conditions no longer exist,
the PFCW system will resume automatically.
Condition B
When the sensor area of the front bumper is
covered with dirt or is obstructed, making it
impossible to detect a vehicle ahead, the
PFCW system is automatically turned off.
The FEB with Pedestrian Detection system
warning light (orange) will illuminate and the
“Forward Driving Aids temporarily disabled
Front Sensor blocked See Owner’s Manual”
warning message will appear in the vehicle
information display.
LSD3920
Starting and driving5-129