2023 INFINITI QX60 brake

LDP SYSTEM OPERATION
1Lane Departure Warning (LDW)
indicator
2Lane Departure Prevention (LDP) indica-
tor (if so equipped)
3ProPILOT Assist switch The LDP system operates above approxi-
mately 37 mph (60 km/h). When the vehicle
approaches either the left or the right side of
the traveling lane, the steering wheel will vi-
brate and the LDW indicator (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 ProPI-
LOT Assist switch on the steering wheel af-
ter starting the engine/motor. The LDP indi-
cator on the instrument panel will illuminate.
Push the ProPILOT Assist switch again to
turn off the LDP system. The LDP indicator
will turn off.
LSD4447
5-44Starting and driving

LDP SYSTEM LIMITATIONS
WARNING
Listed below are the system limitations for
the LDP system. Failure to follow the
warnings and instructions for proper use of
the LDP system could result in serious in-
jury or death.
• The LDP system may activate if you
change lanes without first activating
your turn signal or, for example, if a con-
struction zone directs traffic to cross an
existing lane marker. If this occurs you
may need to apply corrective steering to
complete your lane change.
• Because the LDP may not activate under
the road, weather, and lane marker con-
ditions described in this section, it may
not activate every time your vehicle be-
gins to leave its lane and you will need to
apply corrective steering.
• When the LDP system is operating,
avoid excessive or sudden steering ma-
neuvers. Otherwise, you could lose con-
trol of the vehicle.
• The LDP system will not operate at
speeds below approximately 37 mph (60
km/h) or if it cannot detect lane markers. •
Do not use the LDP system under the
following conditions as it may not func-
tion properly:
– During bad weather (rain, fog, snow,
etc.).
– When driving on slippery roads, such
as on ice or snow.
– When driving on winding or uneven
roads.
– When there is a lane closure due to
road repairs.
– When driving in a makeshift or tem-
porary lane.
– When driving on roads where the lane
width is too narrow.
– When driving without normal tire
conditions (for example, tire wear,
low tire pressure, installation of
spare tire, tire chains, non-standard
wheels).
– When the vehicle is equipped with
nonoriginal brake parts or suspen-
sion parts.
– When you are towing a trailer or
other vehicle. –
On roads where there are multiple
parallel lane markers; lane markers
that are faded or not painted clearly;
yellow painted lane markers; non-
standard lane markers; or lane mark-
ers covered with water, dirt, snow,
etc.
– On roads where discontinued lane
markers are still detectable.
– On roads where there are sharp
curves.
– On roads where there are sharply
contrasting objects, such as shad-
ows, snow, water, wheel ruts, seams
or lines remaining after road repairs.
(The LDP system could detect these
items as lane markers.)
– On roads where the traveling lane
merges or separates.
– When the vehicle’s traveling direction
does not align with the lane marker.
– When traveling close to the vehicle in
front of you, which obstructs the lane
camera unit detection range.
– When rain, snow or dirt adheres to
the windshield in front of the lane
camera unit.
5-46Starting and driving

–When the headlights are not bright
due to dirt on the lens or if the aiming
is not adjusted properly.
– When strong light enters the lane
camera unit. (For example, the light
directly shines on the front of the ve-
hicle at sunrise or sunset.)
– When a sudden change in brightness
occurs. (For example, when the ve-
hicle enters or exits a tunnel or under
a bridge.)
While the LDP system is operating, you may
hear a sound of brake operation. This is nor-
mal and indicates that the LDP system is
operating properly.
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 direc-
tion of the signal. (The LDP system will be
deactivated for approximately 2 seconds
after the lane change signal is turned off.)
• When the vehicle speed lowers to less than approximately 37 mph (60 km/h). 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, the LDP system will
be turned off automatically. • “Not Available Poor Road Conditions”
When the VDC system (except Traction
Control System [TCS] function) or ABS
operates.
• “Currently not available”: – When the VDC system is turned off.
– When the SNOW mode is selected.
Action to take:
When the above conditions no longer exist,
turn off the LDP system. Push the ProPILOT
Assist switch (for vehicles with ProPILOT
Assist) on the steering wheel 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 104°F [40°C]) and then the LDP
system is turned on, the LDP system may
be deactivated automatically and the fol-
lowing message will appear on the vehicle
information display: “Unavailable: High Cabin
Temperature.”
Starting and driving5-47

•The camera may not detect lane markers
in the following situations and the BSI
system may not operate properly.
– On roads where there are multiple
parallel lane markers; lane markers
that are faded or not painted clearly;
yellow painted lane markers; non-
standard lane markers; lane markers
covered with water, dirt, snow, etc.
– On roads where discontinued lane
markers are still detectable.
– On roads where there are sharp
curves.
– On roads where there are sharply
contrasting objects, such as shad-
ows, snow, water, wheel ruts, seams
or lines remaining after road repairs.
– On roads where the traveling lane
merges or separates.
– When the vehicle’s traveling direction
does not align with the lane markers.
– When traveling close to the vehicle in
front of you, which obstructs the lane
camera unit detection range.
– When rain, snow or dirt adheres to
the windshield in front of a lane cam-
era unit. –
When the headlights are not bright
due to dirt on the lens or if aiming is
not adjusted properly.
– When strong light enters a lane cam-
era unit. (For example: light directly
shines on the front of the vehicle at
sunrise or sunset.)
– When a sudden change in brightness
occurs. (For example: when the ve-
hicle enters or exits a tunnel or under
a bridge.)
• Do not use the BSI system under the fol-
lowing conditions because the system
may not function properly.
– During bad weather (for example:
rain, fog, snow, etc.).
– When driving on slippery roads, such
as on ice or snow, etc.
– When driving on winding or uneven
roads.
– When there is a lane closure due to
road repairs.
– When driving in a makeshift or tem-
porary lane.
– When driving on roads where the lane
width is too narrow. –
When driving with a tire that is not
within normal tire conditions (e.g.,
tire wear, low tire pressure, installa-
tion of spare tire, tire chains, non-
standard wheels).
– When the vehicle is equipped with
non-original brake parts or suspen-
sion parts.
– When towing a trailer or other
vehicle.
• Excessive noise (e.g., audio system vol-
ume, open vehicle window) will interfere
with the chime sound, and it may not be
heard.
Starting and driving5-65

Illustration 10: The BSI system will not oper-
ate if your vehicle is on a lane marker when
another vehicle enters the detection zone. In
this case only the BSW system operates.
NOTE:
• The radar sensors may not detect a vehiclewhich is traveling at about the same speed
as your vehicle when it enters the detec-
tion zone.
• BSI will not operate or will stop operating and only a warning chime will sound under
the following conditions:– When the brake pedal is depressed. – When the vehicle is accelerated during
BSI system operation.
– When steering quickly.
– When the ICC, PFCW or FEB with Pe- destrian Detection warnings sound.
– When the hazard warning flashers are operated.
– When driving on a curve at a high speed.
– When the BSW system is turned off.
SYSTEM TEMPORARILY
UNAVAILABLE
Under the following conditions, a chime will
sound, the following message will appear in
the vehicle information display and the BSI
system will be turned off automatically. The
BSI system will not be available until the con-
ditions no longer exist.
• “Not available Poor Road Conditions” – When the VDC system (except TCS function) or ABS operates.
• “Currently not available” – When the VDC system is turned off.
– When the SNOW mode is selected
• “Unavailable High Cabin Temperature”: If the vehicle is parked in direct sunlight
under high temperature conditions (over
approximately 104°F (40°C)). • “Unavailable Side Radar Obstruction”:
When side radar blockage is detected.
Turn off the BSI system and turn it on again
when the above conditions no longer exist.
SYSTEM MALFUNCTION
When the BSI system malfunctions, it will be
turned off automatically, a chime will sound,
and the “Not available System Malfunction”
warning message with the BSW indicator
(orange) will appear in the vehicle information
display.
Action to take:
Stop the vehicle in a safe location, push the
park button to engage the P (Park) position,
turn the engine off and restart the engine. If
the “Not available System Malfunction”
warning message with the BSW indicator
(orange) continues to be displayed, have the
BSI system checked. It is recommended you
visit a certified INFINITI retailer for this
service.
LSD2051
Illustration 10: – Entering from the side
5-70Starting and driving

• Tap the brake pedal; theindicator
(green) goes out.
• Push the cruise control ON/OFF switch off. The
indicator in the vehicle infor-
mation display go out.
The cruise control is automatically canceled
and the
indicator (green) in the vehicle
information display goes out if:
• You depress the brake pedal while pushing the RES+ or SET- switch. The preset speed
is deleted from memory.
• The vehicle slows down more than 8 mph (13 km/h) below the set speed.
• You move the shift lever to N (Neutral).
To reset at a faster cruising speed, use one of
the following three methods:
• Depress the accelerator pedal. When the vehicle attains the desired speed, push and
release the SET- switch.
• Push and hold the RES+ switch. When the vehicle attains the speed you desire, release
the switch.
• Push and release the RES+ switch. Each time you do this, the set speed increases by
about 1 mph (1.6 km/h). To reset at a slower cruising speed,
use one
of the following three methods:
• Lightly tap the brake pedal. When the ve- hicle attains the desired speed, push the
SET- switch and release it.
• Push and hold the SET- switch. Release the switch when the vehicle slows to the de-
sired speed.
• Push and release the SET- switch. Each time you do this, the set speed decreases by
about 1 mph (1.6 km/h).
To resume the preset speed, push and re-
lease the RES+ switch. The vehicle returns to
the last set cruising speed when the vehicle
speed is over 25 mph (40 km/h).
WARNING
Failure to follow the warnings and instruc-
tions for proper use of the ProPILOT Assist
system could result in serious injury or
death.
• ProPILOT Assist is not a self-driving
system. Within the limits of its capabili-
ties, as described in this manual, it helps
the driver with certain driving activities.
• The ProPILOT Assist system is not a re-
placement for proper driving procedures
and is not designed to correct careless,
inattentive or absent-minded driving.
ProPILOT Assist will not always steer
the vehicle to keep it in the lane. The Pro-
PILOT Assist system is not designed to
prevent loss of control. It is the driver’s
responsibility to stay alert, drive safely,
keep the vehicle in the traveling lane, and
be in control of the vehicle at all times.
• There are limitations to the ProPILOT
Assist system capability. The ProPILOT
Assist system does not function in all
driving, traffic, weather, and road condi-
tions. It is the driver’s responsibility to
stay alert, drive safely, keep the vehicle
in the traveling lane, and be in control of
the vehicle at all times.
PROPILOT ASSIST (if so equipped)
5-84Starting and driving

•The ProPILOT Assist system is only an
aid to assist the driver and is not a colli-
sion warning or avoidance device.
• The ProPILOT Assist system is for high-
way use only and is not intended for city
driving. Failure to apply the brakes or
steer the vehicle when necessary may re-
sult in a serious accident.
• Always observe posted speed limits and
do not set the speed over them.
• Never take your hands off the steering
wheel when driving. Always keep your
hands on the steering wheel and drive
your vehicle safely.
• Never unfasten your safety belt when
using ProPILOT Assist. Doing so auto-
matically cancels the ProPILOT Assist
system.
• The ProPILOT Assist system does not
react to stationary and slow moving
vehicles. •
Always drive carefully and attentively
when using the ProPILOT Assist system.
Read and understand the Owner’s
Manual thoroughly before using the
ProPILOT Assist system. To avoid seri-
ous injury or death, do not rely on the
system to prevent accidents or to control
the vehicle’s speed in emergency situa-
tions. Do not use the ProPILOT Assist
system except in appropriate road and
traffic conditions.
The ProPILOT Assist system is intended to
enhance the operation of the vehicle when
following a vehicle traveling in the same lane
and direction.
The ProPILOT Assist system uses a multi-
sensing front camera
OAinstalled behind the
windshield and a radar sensor located on the
front of the vehicle
OBto measure the distance
to the vehicle ahead in the same lane and to
monitor the lane markers. If the vehicle detects
a slower moving vehicle ahead, the system will
reduce the vehicle speed so that your vehicle
follows the vehicle in front at the selected dis-
tance. The system will also help keep the ve-
hicle centered in the traveling lane when clear
lane markings are detected.
LSD4514
Starting and driving5-85

3. Accelerate or decelerate your vehicle tothe desired speed and push down the
SET- switch
OC.
4. The ProPILOT Assist system begins to automatically maintain the set speed. The
ProPILOT Assist activation indicator
ODand ProPILOT Assist status indicatorOEilluminate (blue). When a vehicle ahead is
traveling at a speed of 20 mph (32 km/h)
or below and the SET- switch is pushed,
the set speed of your vehicle is 20 mph
(32 km/h).
NOTE:
When the LDP and BSI systems are enabled
in the settings menu of the vehicle informa-
tion display, turning the ProPILOT Assist
system on will turn on the LDP and BSI sys-
tems at the same time. If the LDP system is
disabled in the settings menu, the LDP sys-
tem will automatically be turned on when
the Steering Assist system is active. For ad-
ditional information, see “Lane Departure
Prevention (LDP)” (P. 5-43) and “Blind Spot
Intervention (BSI)” (P. 5-61).
When the SET- switch is pushed under the
following conditions, the ProPILOT Assist
system cannot be set and the set vehicle
speed indicator
O1blinks for approximately 2
seconds:
• When traveling below 20 mph (32 km/h) and the vehicle ahead is not detected
• When the shift lever is not in the D (Drive) position or manual shift mode
• When the parking brake is applied
• When the brakes are operated by the driver
• When the VDC system is off. For additional information, see “Vehicle Dynamic Control
(VDC) system” (P. 5-168).
LSD4303LSD4214
5-92Starting and driving