INFINITI QX55 2023 Owners Manual

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 may react to:
– objects on the roadside (traffic sign, guardrail, pedestrian, motorcycle,
vehicle, etc.)
– pedestrians when driving on the nar- row alleys, etc. – pedestrians who temporarily pro-
trude into or approaching the driving
lane to avoid the obstacles on the
road shoulder
– objects above road (low bridge, traf- fic sign, etc.)
– objects on the road surface (railroad track, grate, steel plate, etc.)
– objects in the parking garage (beam, pillar, etc.)
– pedestrians or motorcycles ap- proaching the travelling lane
– vehicles, pedestrians, motorcycles or objects in adjacent lanes or close to
the vehicle – oncoming pedestrians
– objects on the road (such as trees)
• Braking distances increase on slippery
surfaces.
• Excessive noise will interfere with the
warning chime sound, and the chime may
not be heard.
LSD4248
Starting and driving5-115

When driving on some roads, such as wind-
ing, hilly, curved, narrow roads, or roads
which are under construction, the sensor may
detect vehicles in a different lane, or may
temporarily not detect a vehicle traveling
ahead. This may cause the system to work
inappropriately.The detection of vehicles may also be af-
fected by vehicle operating (steering maneu-
ver or traveling position in the lane, etc.) or
vehicle condition. If this occurs, the system
may warn you by blinking the system indica-
tor and sounding the chime unexpectedly.
You will have to manually control the proper
distance away from the vehicle traveling
ahead.
SSD0253
5-116Starting and driving

SYSTEM TEMPORARILY
UNAVAILABLE
Condition A:
In the following conditions, the FEB with Pe-
destrian 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 re-
tailer 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 press the
park button to engage the P (Park) position
and turn the engine off. Clean the radar sen-
sor area of the front bumper or the camera
area of the windshield with a soft cloth, and
restart the engine. If the warning light contin-
ues to illuminate, have the FEB with Pedes-
trian Detection system checked. It is recom-
mended that you visit an INFINITI retailer for
this service.
When driving on roads with limited road
structures 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.
5-118Starting and driving

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).
• Do not cover or attach stickers, or install any accessory near the sensors. This could
block sensor signals, and/or cause failure
or malfunction. • Do not attach metallic objects near the ra-
dar sensor (brush guard, etc.). This could
cause failure or malfunction.
• 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 detection
capability.
• 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.
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 de-
vice may not cause interference, and (2) this
device must accept any interference, includ-
ing interference that may cause undesired
operation of the device. Le présent appareil est conforme aux CNR
d'Industrie Canada applicables aux appareils
radio exempts de licence. L'exploitation est
autorisée aux deux conditions suivantes: (1)
L'appareil ne doit pas produire de brouillage,
et (2) l'utilisateur de l'appareil doit accepter
tout brouillage radioélectrique subi, même si
le brouillage est susceptible d'en comprom-
ettre le fonctionnement.
Radio Frequency Radiation Exposure
Information:
This equipment complies with FCC and IC
radiation exposure limits set forth for an un-
controlled environment.
This equipment should be installed and oper-
ated with minimum distance of 30 cm be-
tween the radiator and your body.
This transmitter must not be co-located or
operating in conjunction with any other an-
tenna or transmitter.
Cet équipment est conforme aux limites
d’exposition aux rayonnements IC établies
pour un environnement non contrôlé. Cet
équipment doit étre installé et utilisé avec un
minimum de 30 cm de distance entre la
source de rayonnnement et votre corps.LSD4098
Starting and driving5-119

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.WARNING
Failure to follow the warnings and instruc-
tions for proper use of the PFCW system
could result in serious injury or death.
• The PFCW system can help warn the
driver before a collision occurs but will
not avoid a collision. It is the driver’s re-
sponsibility to stay alert, drive safely and
be in control of the vehicle at all times.
The PFCW system can help alert the driver
when there is a sudden braking of a second
vehicle traveling in front of the vehicle ahead
in the same lane.
The PFCW system uses a radar sensor
OAlocated on the front of the vehicle to measure
the distance to the vehicle ahead in the same
lane.
LSD4095
PREDICTIVE FORWARD COLLISION
WARNING (PFCW)
5-120Starting and driving

1. Vehicle ahead detection indicator
2. FEB with Pedestrian Detection systemwarning light
LSD3921
Starting and driving5-121

PFCW SYSTEM OPERATION
The PFCW system operates at speeds above
approximately 3 mph (5 km/h).
If there is a potential risk of a forward colli-
sion, the PFCW system will warn the driver
by blinking the vehicle ahead detection indi-
cator, and sounding an audible alert.
LSD2263
5-122Starting and driving

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.
LSD3610
Starting and driving5-123

PFCW SYSTEM LIMITATIONS
LSD2312
Illustration A
5-124Starting and driving