2015 INFINITI QX60 warning

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) .
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 (including the TCS)
operates
● When the SNOW mode switch is turned
ON
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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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 “Sensor 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 driveable under normal condi-
tions, have the vehicle checked at an
INFINITI retailer.
Sensor maintenance
How to handle the sensor:
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) system (Full speed range)”
in this section.
DCA warning light (orange)
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Starting and driving5-81

The Forward Collision Warning (FCW) system
will warn the driver by a warning light and chime
when your vehicle is getting close to the vehicle
ahead in the traveling lane.
The FCW system will function when your vehicle
is driven at speeds of approximately 10 MPH
(15 km/h) and above.The FCW system uses the distance sensor
A
located behind the front bumper to measure the
distance to the vehicle ahead. When the system
judges that your vehicle is getting close to the
vehicle ahead in the travel lane, the vehicle ahead
detection indicator light on the instrument panel
blinks and a warning chime sounds.
The FCW system can be turned on/off by push-
ing the warning systems switch. The warning
systems ON indicator light
1on the switch will
illuminate when the system is ON.
LSD2098
Vehicle ahead detection light
SSD0749
FORWARD COLLISION WARNING
(FCW) SYSTEM (if so equipped)
5-82Starting and driving

PRECAUTIONS ON FCW SYSTEM
WARNING
●The FCW system is intended to warn
you before a collision occurs; it cannot
prevent a collision. It is the driver’s re-
sponsibility to stay alert, drive safely
and be in control of the vehicle at all
times.
● As there is a performance limit, the sys-
tem may not provide a warning in cer-
tain conditions.
● The system will not detect the following
objects:
– Pedestrians, animals or obstacles in the roadway
– Oncoming vehicles in the same lane
● The system will not detect another ve-
hicle under the following conditions:
– When the sensor area of the front bumper gets dirty and it is impos-
sible to detect the distance from the
vehicle ahead.
– When the radar signal is temporarily interrupted ●
The system may not function properly
under the following conditions:
– A preceding vehicle is with a large amount of ground clearance or pro-
truding freight (including a small ve-
hicle such as motorcycles) .
– When the sensor area of the front bumper gets dirty or it is impossible
to detect the distance from the ve-
hicle ahead.
– When visibility is low (such as rain, fog, snow, etc.) .
– When snow or road spray from trav- eling vehicles is splashed.
– When excessively heavy baggage is loaded in the rear seat or the luggage
room of your vehicle.
– When abruptly accelerating or decelerating.
– On a steep downhill slope or on roads with sharp curves.
– When there is a highly reflective ob- ject near the vehicle ahead (for ex-
ample, being very close to another
vehicle, signboard, etc.)
– When you are towing a trailer.
Warning systems switch
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Starting and driving5-83

●Depending on certain road conditions
(curved or beginning of a curve) , vehicle
conditions (steering position or vehicle
position) , or the preceding vehicle’s
conditions (position in lane, etc.) , the
system may not function properly. The
system may detect highly reflective ob-
jects such as signs and other stationary
objects on the road or near the traveling
lane and provide unnecessary warning.
● The system may not function in offset
conditions.
● The system may not function when the
distance to the vehicle ahead is ex-
tremely close.
● The system is designed to automatically
check the sensor’s functionality. If the
sensor area of the front bumper is cov-
ered with ice, a transparent or translu-
cent bag, etc., the system may not de-
tect them. In these instances, the
system may not be able to warn the
driver properly. Be sure to check and
clean the sensor area of the front bum-
per regularly.
● Excessive noise will interfere with the
warning chime sound, and the chime
may not be heard. ●
A sudden appearance of a vehicle in
front (for example, it abruptly cuts in)
may not be detected and the system
may not warn the driver soon enough.
● The system will be cancelled automati-
cally with a beep sound and a message
will pop up under the following
conditions:
– When the sensor area of the front bumper is dirty
– When the system malfunctions
If the system cancels and a message appears
with a beep sound, pull off the road to a safe
location, stop the vehicle and turn the engine off.
Check to see if the sensor area of the front
bumper is blocked. If the sensor area of the front
bumper is blocked, remove the object blocking
and restart the engine.
If the sensor is malfunctioning, have the system
checked by an INFINITI retailer.
FCW SYSTEM OPERATION
The FCW system is active at speeds of approxi-
mately 10 MPH (15 km/h) and above, when the
system turns on.
The warning systems switch is used to turn on
and off the FCW system when it is activated
using the settings menu on the information dis-
play. For additional information, refer to “How to
enable/disable the FCW system” using the set-
tings menu in this section.
Warning systems switch
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When the warning systems switch is turned off,
the indicator
1on the switch is off. The indicator
will also be off if the FCW, the Lane Departure
Warning (LDW) and the Blind Spot Warning
(BSW) systems are deactivated.
When the warning systems switch is pushed, the
LDW and BSW system will also turn on or off
simultaneously. For additional information, refer
to “Lane Departure Warning (LDW) system/Lane
Departure Prevention (LDP) system” and “Blind
Spot Warning (BSW)/Blind Spot Intervention
(BSI)/Back-up Collision Intervention (BCI) sys-
tems” in this section.
For the sensor maintenance, refer to “Intelligent
Cruise Control (ICC) system (Full speed range)”
in this section.
How to enable/disable the FCW
system
Perform the following steps to enable or disable
the FCW system.
1. Press the
button until “Settings” dis-
plays in the vehicle information display. Use
the
button to select “Driver Assis-
tance”. Then press the ENTER button.
2. Select “Driver Aids”, and press the ENTER button. 3. To set the DCA system to on or off, use
the
buttons to navigate in the menu
and use the ENTER button to select or
change an item:
● Select “Forward” and press the ENTER
button.
– To turn on the warning, use the ENTER button to check box for “Warning (FCW)”
– To turn on the system, use the ENTER button to check box for “Assistance
(DCA)” The Intelligent Brake Assist (IBA) system warns
the driver by a warning light and chime when
there is a risk of a collision with the vehicle ahead
in the traveling lane and the driver must take
avoidance action immediately. The system helps
reduce the rear-end collision speed by applying
the brakes when the system judges that the col-
lision cannot be prevented.
The IBA system will function when your vehicle is
driven at speeds of approximately 10 MPH
(15 km/h) and above, and when your vehicle is
driven at speeds approximately 10 MPH
(15 km/h) faster than the vehicle ahead.
INTELLIGENT BRAKE ASSIST (IBA)
SYSTEM (if so equipped)
Starting and driving5-85

The IBA system uses a distance sensorAlo-
cated behind the front bumper to measure the
distance to the vehicle ahead. When the system
judges that your vehicle is getting close to the
vehicle ahead in the traveling lane, the vehicle
ahead detection indicator light on the information
display blinks and a warning chime sounds.
The IBA system can be turned on/off by in the
settings of the vehicle information display. For
additional information, refer to “Driving aids” in
the “Instrument and controls” section of this
manual.PRECAUTIONS ON IBA SYSTEM
WARNING
● The IBA system is not a collision avoid-
ance system. It is the driver’s responsi-
bility to stay alert, drive safely and be in
control of the vehicle at all times.
● As there is a performance limit, the sys-
tem may not provide a warning or brak-
ing in certain conditions.
● The system will not detect the following
objects:
– Pedestrians, animals or obstacles in the roadway – Oncoming vehicles in the same lane
● The sensor generally detects the sig-
nals returned from the vehicle ahead.
Therefore, the system may not function
properly under the following
conditions:
– When the sensor area of the front bumper gets dirty and it is impos-
sible to detect the distance from the
vehicle ahead.
– When radar signal is temporarily interrupted.
– When visibility is low (such as rain, fog, snow, etc.) .
– When snow or road spray from trav- eling vehicles is splashed.
– When excessively heavy baggage is loaded in the rear seat or the luggage
room of your vehicle.
– When abruptly accelerating or decelerating.
– On a steep downhill slope or on roads with sharp curves.
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– When there is a highly reflective ob-ject near the vehicle ahead (for ex-
ample, being very close to another
vehicle, signboard, etc.)
– When you are towing a trailer.
● Depending on certain road conditions
(curved or beginning of a curve) , vehicle
conditions (steering position or vehicle
position) , or the preceding vehicle’s
conditions (position in lane, etc.) , the
system may not function properly. The
system may detect objects such as
signs and other stationary objects on
the road or near the traveling lane and
provide unnecessary warning.
● The system may not function in offset
conditions.
WARNING
● In extreme conditions, detection of
these objects may cause the system to
function. ●
The system is designed to automatically
check the sensor’s functionality. When
the sensor detects an obstruction of the
radar signals due to dirt, adhesive ma-
terial, or similar objects to the front
bumper, the system will automatically
cancel. However, sensor may not detect
all obstructive material. In these in-
stances the system may not be able to
warn the driver properly. Be sure to
check and clean the sensor area of the
front bumper regularly.
● Excessive noise will interfere with the
warning chime sound, and the chime
may not be heard.
● A sudden appearance of a vehicle in
front (for example, it abruptly cuts in)
may not be detected and the system
may not warn the driver soon enough.
● The system will be cancelled automati-
cally with a beep sound and the IBA
warning light will illuminate under the
following conditions:
– When the sensor area of the front bumper is dirty
– When the system malfunctions
Reflectors on the road
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