Ax system INFINITI QX60 2017 Owner's Manual

The following are some conditions in which the
sensor cannot detect the signals:● When the reflector of the vehicle ahead is
covered with dirt, snow and road spray
● When dense exhaust or other smoke (black
smoke) from vehicles reduces the sensor’s
detection
● When excessively heavy baggage is loaded
in the rear seat or the luggage room of your
vehicle
The DCA system is designed to automatically
check the sensor’s operation. When the front
bumper area around the distance sensor is cov-
ered with dirt or is obstructed, the system will
automatically cancel. If the front bumper area of
the distance sensor is covered with ice, a trans-
parent or translucent vinyl bag, etc., the DCA
system may not detect them. In these instances,
the vehicle-to-vehicle distance control mode may
not cancel and may not be able to maintain the
selected following distance from the vehicle
ahead. Be sure to check and clean the front
bumper area around the distance sensor regu-
larly. The DCA system is designed to help assist the
driver to maintain a following distance from the
vehicle ahead. The system will decelerate as nec-
essary and if the vehicle ahead comes to a stop,
the vehicle decelerates to a standstill. However,
the DCA system can only apply up to 40% of the
vehicle’s total braking power. If a vehicle moves
into the traveling lane ahead or if a vehicle travel-
ing ahead rapidly decelerates, the distance be-
tween vehicles may become closer because the
DCA system cannot decelerate the vehicle
quickly enough. If this occurs, the DCA system
will sound a warning chime and blink the system
display to notify the driver to take necessary
action.
For additional information, refer to “Approach
warning” in this section.
This system only brakes and moves the accelera-
tor pedal upward to help assist the driver to
maintain a following distance from the vehicle
ahead. Acceleration should be operated by the
driver.
The DCA system does not control vehicle speed
or warn you when you approach stationary and
slow moving vehicles. You must pay attention to
vehicle operation to maintain proper distance
from vehicles ahead.
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DCA DRIVING SITUATIONS
The detection zone of the sensor is limited. A
vehicle ahead must be in the detection zone for
the system to operate.
A vehicle ahead may move outside of the detec-
tion zone due to its position within the same lane
of travel. Motorcycles may not be detected in the
same lane ahead if they are traveling offset from
the centerline of the lane. A vehicle that is enter-
ing the lane ahead may not be detected until the
vehicle has completely moved into the lane.If
this occurs, the system may warn you by
blinking the system indicator and sounding the chime. The driver may have to manually
control the proper distance away from the
vehicle traveling ahead.
DCA Detection Zone
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When driving on some roads, such as winding,
hilly, curved, narrow roads, or roads which are
under construction, the sensor may detect ve-
hicles 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 affected by
vehicle operation (steering maneuver or traveling
position in the lane, etc.) or vehicle condition.If
this occurs, the system may warn you by
blinking the system indicator and sounding
the chime unexpectedly. You will have to
manually control the proper distance away
from the vehicle traveling ahead.Approach warning
If your vehicle comes closer to the vehicle ahead
due to rapid deceleration of that vehicle or if
another vehicle cuts in, the system warns the
driver with the chime and DCA system display.
Decelerate by depressing the brake pedal to
maintain a safe vehicle distance 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 in-
creasing
● When a vehicle cuts in near your vehicle
The warning chime will not sound when your
vehicle approaches vehicles that are parked or
moving slowly.
DCA Detection Zones On Winding Roads
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NOTE:
The approach warning chime may sound
and the system display may blink when ICC
sensor detects vehicles in other lanes
Aor
objects on the side of the road
A. This may
cause the DCA system to operate inappro-
priately. The ICC sensor may detect these
objects when the vehicle is driven on wind-
ing 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 driving
position in the lane) or traffic or vehicle condition
(for example, if a vehicle is being driven with some
damage) .
SYSTEM TEMPORARILY
UNAVAILABLE
Under the following conditions, the DCA system
will not operate and the DCA cancellation mes-
sage will pop up:
● When the SNOW mode switch is ON (To
use the DCA system, turn off the SNOW
mode switch, then turn on the dynamic driver
assistance switch.)
For additional information about the SNOW
mode switch, refer to “Snow mode” in this
section.
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●When the VDC system is off (To use the
DCA system, turn on the VDC, then push the
dynamic driver assistance switch.)
For additional information about the VDC
system, refer to “Vehicle Dynamic Control
(VDC) system” in this section.
● When ABS or VDC (including the TCS) is
operating
When the Conventional (fixed speed) cruise con-
trol mode is operating, the DCA system will not
operate. (To use the DCA system, turn the Con-
ventional (fixed speed) cruise control mode off,
then push the dynamic driver assistance switch.)
For additional information about the Conventional
(fixed speed) cruise control mode, refer to “Intel-
ligent Cruise Control (ICC)” in this section.
When the engine is turned off, the system is
automatically turned off.
1System set display with vehicle ahead
2System set display without vehicle ahead
Automatic cancellation
Condition A:
Under the following conditions, the DCA system
is automatically canceled. The chime will sound
and the DCA cancellation message will display. ●
When the VDC system is turned off
● When the VDC or ABS operates
● When SNOW mode is selected by using the
INFINITI drive mode selector
Action to take:
When the conditions listed above are no longer
present, turn the system off with the dynamic
driver assistance switch. Turn the DCA system
back on to use the system.
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Starting and driving5-105

Condition B:
When the sensor area of the front bumper is dirty,
making it impossible to detect a vehicle ahead,
the DCA system is automatically canceled.
The chime sounds and the system warning light
(orange) will come on and the “Unavailable: Front
radar blocked” indicator will appear.
Action to take:
If the warning light comes on, park the vehicle in a
safe place, turn the engine off. Clean the sensor
area of the bumper and then perform the settings
again.Condition C:
When the DCA system is not operating properly,
the chime sounds and the system warning light
(“DCA” orange) will come on.
Action to take:
If the warning light comes on, park the vehicle in a
safe place. Turn the engine off, restart the engine,
and turn on the DCA system again.If it is not possible to set the system or the
indicator stays on, it may indicate that the
system is malfunctioning. Although the ve-
hicle is still drivable under normal condi-
tions, have the vehicle checked. It is recom-
mended that you visit an INFINITI retailer
for this service.
SYSTEM MAINTENANCE
The sensor for the DCA system is common with
ICC and is located behind the front bumper.
For additional information, refer to “Intelligent
Cruise Control (ICC)” in this section.
For USA
FCC ID: OAYARS3–B
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any
interference received, including interference that
may cause undesired operation.
FCC Warning
Changes or modifications not expressly ap-
proved by the party responsible for compliance
could void the user’s authority to operate the
equipment.
DCA warning light (orange)
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For Canada
IC: 4135A-ARS3B
This device complies with Industry Canada
license-exempt RSS standard(s) . Operation is
subject to the following two conditions: (1) This
device may not cause interference, and (2) this
device must accept any interference, including
interference that may cause undesired operation
of the device.
Droit applicable : Canada 310
Le présent appareil est conforme aux CNR
d’Industrie Canada applicables aux appareils ra-
dio exempts de licence. L’exploitation est autori-
sée aux deux conditions suivantes: (1) L’appareil
ne doit pas produire de brouillage, et (2)
l’utilisateur de l’appareil doit accepter tout brouil-
lage radioélectrique subi, même si le brouillage
est susceptible d’en compromettre le fonction-
nement.WARNING
Failure to follow the warnings and instruc-
tions for proper use of the FEB with pe-
destrian detection system could result in
serious 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
attention to traffic conditions or re-
sponsibility to drive safely. It cannot
prevent accidents due to carelessness
or dangerous driving techniques.
● The FEB with pedestrian detection sys-
tem does not function in all driving,
traffic, 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. The FEB with pedestrian detection system uses a
radar sensor
Alocated behind the lower grille of
the front bumper to measure the distance to the
vehicle ahead in the same lane. For pedestrians,
the FEB system uses a camera
Binstalled be-
hind the windshield in addition to the radar sen-
sor.
LSD2703
FORWARD EMERGENCY BRAKING
(FEB) WITH PEDESTRIAN DETECTION
SYSTEM (if so equipped)
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1. Vehicle ahead detection indicator
2. FEB with pedestrian detection emergencywarning indicator
3. FEB with pedestrian detection system warn- ing light
SYSTEM OPERATION
The FEB with pedestrian detection system oper-
ates at speeds above approximately 3 mph
(5 km/h). For the pedestrian detection function,
the FEB with pedestrian detection system oper-
ates at speeds between 6 – 37 mph (10 –
60 km/h).
If a risk of a forward collision with a vehicle is
detected, the FEB with pedestrian detection sys-
tem will first provide a warning to the driver by
flashing the vehicle ahead detection indicator
and providing an audible alert. In addition, the
FEB with pedestrian detection system pushes
the accelerator pedal up, and then the system
applies partial braking. If the driver applies the
brakes quickly and forcefully, but the FEB with
pedestrian detection system detects that there is
still the possibility of a forward collision, the sys-
tem will automatically increase the braking force.
If the risk of a collision becomes imminent and the
driver does not take action, the FEB with pedes-
trian detection system issues the second warning
to the driver by flashing the FEB with pedestrian
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detection emergency warning indicator (red) ,
providing an audible warning, and then automati-
cally applies harder braking.
If a risk of a forward impact with a pedestrian is
detected, the FEB with pedestrian detection sys-
tem will provide a warning to the driver by flashing
the FEB with pedestrian detection emergency
warning indicator (red) , provides an audible alert
and the system will apply partial baking. If the
driver applies the brakes quickly and forcefully
but the FEB with pedestrian detection system
detects that there is still the possibility of a for-
ward impact with a pedestrian, the system will
automatically increase the braking force. If the
risk of collision becomes imminent and the driver
does not take action, the FEB with pedestrian
detection system automatically applies harder
braking.
NOTE:
The vehicle’s brake lights come on when
any braking is performed by the FEB with
pedestrian detection system.
Depending on vehicle speed and distance to the
vehicle or pedestrian ahead, as well as driving
and roadway conditions, the system may help the
driver avoid a forward collision or may help miti-
gate the consequences if a collision should be
unavoidable. If the driver is handling the steeringwheel, accelerating or braking, the FEB with pe-
destrian detection system will function later or
will not function.
The automatic braking will cease under the fol-
lowing conditions:
● When the steering wheel is turned to avoid a
collision.
● When the accelerator pedal is depressed.
● When there is no longer a vehicle or a pe-
destrian detected ahead.
If the FEB with pedestrian detection system has
stopped the vehicle, the vehicle will remain at a
standstill for approximately 2 seconds before the
brakes are released.
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TURNING THE FEB WITH
PEDESTRIAN DETECTION SYSTEM
ON/OFF
Perform the following steps to enable or disable
the FEB with pedestrian detection system.1. Press the
button until “Settings” dis-
plays in the vehicle information display and
then press ENTER button. Use the
button to select “Driver Assistance”. Then
press the ENTER button.
2. Select “Emergency Braking” and press the ENTER button.
3. Select “System” and press the ENTER but- ton.
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 system
will be automatically turned on when the
engine is restarted.
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