2018 INFINITI QX60 brakes

LDP SYSTEM OPERATION
The LDP system operates above approxi-
mately 70 km/h (45 mph). When the vehicle
approaches either the left or the right side of
the traveling lane, a warning chime will sound
and the LDW indicator light (orange) on the
instrument panel will blink to alert the driver.
Then, the LDP system will automatically ap-
ply the brakes for a short period of time to
help assist the driver to return the vehicle to
the center of the traveling lane.
To turn on the LDP system, push the dynamic
driver assistance switch on the steering
wheel after starting the engine. The LDW
indicator light (green) on the instrument panel
will illuminate. Push the dynamic driver assis-
tance switch again to turn off the LDP sys-
tem. The LDW indicator light will turn off.
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SYSTEM TEMPORARILY
UNAVAILABLE
Condition A:
The warning and assist functions of the LDP
system are not designed to work under the
following conditions:∙ When you operate the lane change signal and change the traveling lanes in the di-
rection of the signal. (The LDP system will
be deactivated for approximately 2 sec-
onds after the lane change signal is
turned off.)
∙ When the vehicle speed lowers to less than approximately 70 km/h (45 mph).
After the above conditions have finished and
the necessary operating conditions are satis-
fied, the warning and assist functions will
resume.
Condition B:
The assist function of the LDP system is not
designed to work under the following condi-
tions (warning is still functional): ∙ When the brake pedal is depressed.
∙ When the steering wheel is turned as far as necessary for the vehicle to change
lanes. ∙ When the vehicle is accelerated during
LDP system operation.
∙ When the Intelligent Cruise Control (ICC) approach warning occurs.
∙ When the hazard warning flashers are operated.
∙ When driving on a curve at high speed.
After the above conditions have finished and
the necessary operating conditions are satis-
fied, the LDP system application of the
brakes will resume.
Condition C:
If the following messages appear in the ve-
hicle information display, a chime will sound
and the LDP system will be turned off auto-
matically: ∙ “Unavailable: Road is slippery”: When the VDC system (except Traction
Control System (TCS) function) or ABS
operates.
∙ “Unavailable: VDC OFF”: When the VDC system is turned off.
∙ “Unavailable: Snow mode active”: When the Drive Mode Selector switch is
turned to the SNOW mode. Action to take:
When the above conditions no longer exist,
turn off the LDP system. Push the dynamic
driver assistance switch again to turn the
LDP system back on.
Temporary disabled status at
high temperature:
If the vehicle is parked in direct sunlight under
high temperature conditions (over approxi-
mately 40°C [104°F]) and then the LDP sys-
tem is turned on, the LDP system may be
deactivated automatically. and the following
message will appear on the vehicle informa-
tion display. “Unavailable: High Cabin Temp.”
When the interior temperature is reduced, the
system will resume operating automatically.
Starting and driving5-37

Radio frequency statement
WARNING
Failure to follow the warnings and instruc-
tions for proper use of the BSI system could
result in serious injury or death.
∙ The BSI system is not a replacement forproper driving procedure and is not de-
signed to prevent contact with vehicles
or objects. When changing lanes, always
use the side and rear mirrors and turn and
look in the direction you will move to en-
sure it is safe to change lanes. Never rely
solely on the BSI system.
∙ There is a limitation to the detection ca- pability of the radar or the sonar. Not
every moving object or vehicle will be de-
tected. Using the BSI system under some
road, ground, lane marker, traffic or
weather conditions could lead to im-
proper system operation. Always rely on
your own operation to avoid accidents.
∙ The BSI system operates above approxi- mately 60 km/h (37 mph).
The BSI system can help alert the driver of
other vehicles in adjacent lanes when chang-
ing lanes. The BSI system uses a camera
1installed
behind the windshield to monitor the lane
markers of your traveling lane and radar sen-
sors
2installed near the rear bumper to
detect other vehicles in an adjacent lane.
The BSI system operates above approxi-
mately 60 km/h (37 mph). If the system de-
tects a vehicle in the detection zone and your
vehicle is approaching the lane marker, the
BSI system provides an audible warning
(three times), flashes the BSW indicator light
and slightly applies the brakes for a short
period of time on one side to help return the
vehicle back to the traveling lane.
STI0763LSD2153
BLIND SPOT INTERVENTION® (BSI)
(if so equipped)
5-48Starting and driving

BSI SYSTEM OPERATION
If the radar sensors detect vehicles in the
detection zone, the BSW indicator light lo-
cated near the outside mirrors illuminates. If
your vehicle is approaching a lane marker, the
system chimes a sound (three times) and the
BSW indicator light flashes. Then the system
applies the brakes on one side of the vehicle
for a moment to help return the vehicle back
to the center of the lane. BSI operates re-
gardless of turn signal usage.
NOTE:
Warning and brake control will only be acti-
vated if the BSW indicator light is already
illuminated when your vehicle approaches a
lane marker. If another vehicle comes into
the detection zone after your vehicle has
crossed a lane marker, no warning or brake
control will be activated. For additional in-
formation, refer to “BSI driving situations”
in this section. The BSI system is typically
activated earlier than the Lane Departure
Prevention (LDP) system when your vehicle
is approaching a lane marker.The BSI system turns on when the dynamic
driver assistance switch on the steering
wheel is pushed when the “Blind Spot Inter-
vention” is enabled in the “Driver Assistance”
menu on the vehicle information display. The
BSI ON indicator light on the instrument
panel illuminates when the BSI system is
turned on.
The BSI system provides a chime and turns on
or flashes the BSW indicator light even if the
BSW system is off.
5-50Starting and driving

side and rear mirrors and turn and look in the
direction your vehicle will move to ensure it is
safe to change lanes.Illustration 2: If the driver activates the turn
signal then the system chimes a sound (twice)
and the Blind Spot Warning indicator light
flashes.
NOTE:
If the driver activates the turn signal before
a vehicle enters the detection zone, the BSW
indicator light will flash but no chime will
sound when the other vehicle is detected.Illustration 3: If the BSI system is on and your
vehicle is approaching a lane marker and a
vehicle is in the detection zone, the system
chimes a sound (three times), and the BSW
indicator light flashes. Then the BSI system
slightly applies the brakes on one side to help
return the vehicle back to the center of the
driving lane.
Illustration 2 – Approaching from behind
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Illustration 3 – Approaching from behind
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Illustration 7: If the BSI system is on and your
vehicle approaches a lane marker while an-
other vehicle is in the detection zone the sys-
tem chimes a sound (three times) and the
BSW indicator light flashes. Then, the BSI
system slightly applies the brakes on the ap-
propriate side to help return the vehicle back
to the center of the driving lane.NOTE:
Illustration 8: When overtaking several ve-
hicles in a row, the vehicles after the first
vehicle may not be detected if they are trav-
eling close together.
Illustration 7 – Overtaking another vehicle
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Illustration 8 – Overtaking several vehicles
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Entering from the side
Illustration 9: The BSW indicator light illumi-
nates if a vehicle enters the detection zone
from either side.
NOTE:
The radar sensors may not detect a vehicle
which is traveling at about the same speed as
your vehicle when it enters the detection
zone.Illustration 10: If the driver activates the turn
signal while another vehicle is in the detection
zone, then the BSW indicator light flashes
and a chime will sound twice.
NOTE:
If the driver activates the turn signal before
a vehicle enters the detection zone, the BSW
indicator light will flash but no chime will
sound when another vehicle is detected.
Illustration 11: If the BSI system is on and
your vehicle approaches the lane marker
while another vehicle is in the detection zone,
the BSW indicator light flashes and a chime
will sound three times. Then, the BSI system
slightly applies the brakes on the appropriate
side to help return the vehicle back to the
center of the driving lane.
Illustration 9 – Entering from the side
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Illustration 10 – Entering from the side
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Illustration 11 – Entering from the side
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If the radar detects a vehicle approaching
from the side or the sonar detects close sta-
tionary objects behind the vehicle, the system
gives visual and audible warnings. If the driver
does not apply the brakes, the system auto-
matically applies the brake for a moment
when the vehicle is moving backwards. After
the automatic brake application, the driver
must depress the brake pedal to maintain
brake pressure. If the driver’s foot is on the
accelerator pedal, the system pushes the ac-
celerator upward before applying the brake.
If you continue to press the accelerator, the
system will not engage the brake.
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Starting and driving5-61