brakes INFINITI QX60 2018 Owner's Guide

WARNING
∙ Never rely solely on the hill start assistsystem to prevent the vehicle from mov-
ing backward on a hill. Always drive care-
fully and attentively. Depress the brake
pedal when the vehicle is stopped on a
steep hill. Be especially careful when
stopped on a hill on frozen or muddy
roads. Failure to prevent the vehicle from
rolling backwards may result in a loss of
control of the vehicle and possible serious
injury or death.
∙ The hill start assist system is not de- signed to hold the vehicle at a standstill
on a hill. Depress the brake pedal when
the vehicle is stopped on a steep hill. Fail-
ure to do so may cause the vehicle to roll
backwards and may result in a collision or
serious personal injury.
∙ The hill start assist system may not pre- vent the vehicle from rolling backwards
on a hill under all load or road conditions.
Always be prepared to depress the brake
pedal to prevent the vehicle from rolling
backwards. Failure to do so may result in
a collision or serious personal injury. When the vehicle is stopped on a hill, the hill
start assist system automatically keeps the
brakes applied to help prevent the vehicle
from rolling backward in the time it takes the
driver to release the brake pedal and apply
the accelerator.
The hill start assist system will operate auto-
matically under the following conditions:
∙ The transmission is shifted to a forward or reverse gear.
∙ The vehicle is stopped completely on a hill by applying the brake. The maximum
holding time is 2 seconds. After 2 sec-
onds the vehicle will begin to roll back and
the hill start assist system will stop oper-
ating completely.
The hill start assist system will not operate
when the shift lever is placed in the N (Neu-
tral) or P (Park) position or on a flat and level
road. The sonar (parking sensor) system sounds a
tone to inform the driver of obstacles near
the bumper.
When the sonar system is turned on, the
sonar view will automatically appear in the
center display when the camera is activated.
WARNING
Failure to follow the warnings and instruc-
tions for proper use of the sonar system
could result in serious injury or death.
LSD2135
HILL START ASSIST SYSTEM
FRONT AND REAR SONAR SYSTEM
5-146Starting and driving

SONAR LIMITATIONS
WARNING
Listed below are the system limitations for
the sonar system. Failure to operate the
vehicle in accordance with these system
limitations could result in serious injury or
death.
∙ Read and understand the limitations ofthe sonar system as contained in this sec-
tion. Inclement weather may affect the
function of the sonar system; this may
include reduced performance or a false
activation.
∙ The system is deactivated at speeds above 10 km/h (6 mph). It is reactivated
at lower speeds.
∙ Inclement weather or ultrasonic sources such as an automatic car wash, a truck’s
compressed-air brakes or a pneumatic
drill may affect the function of the sys-
tem; this may include reduced perfor-
mance or a false activation.
∙ The system is not designed to prevent contact with small or moving objects. Al-
ways move slowly. The system will not
detect small objects below the bumper or
on the ground. ∙ The system may not detect the following
objects: fluffy objects such as snow,
cloth, cotton, glass-wool, etc., or thin ob-
jects such as rope, wire and chain, etc., or
wedge-shaped objects.
∙ The system may not detect objects at speeds above 5 km/h (3 mph) and may
not detect certain angular or moving
objects.
SYSTEM TEMPORARILY
UNAVAILABLE
When sonar blockage is detected, the system
will be deactivated automatically.
The system is not available until the condi-
tions no longer exist.
The sonar sensors may be blocked by tempo-
rary ambient conditions such as splashing
water, mist or fog. The blocked condition
may also be caused by objects such as ice,
frost or dirt obstructing the sonar sensors.
Action to take:
When the above conditions no longer exist,
the system will resume automatically.
SYSTEM MAINTENANCE
The sonar sensors are located on the front
and rear bumpers. Always keep the area near
the sonar sensors clean.
The sonar sensors may be blocked by tempo-
rary ambient conditions such as splashing
water, mist or fog.
The blocked condition may also be caused by
objects such as ice, frost or dirt obstructing
the sonar sensors.
Check for and remove objects obstructing
the area around the sonar sensors.
LSD2135
5-150Starting and driving

CHECKING BRAKE PEDAL
With the engine running, check the distanceA
between the upper surface of the pedal and
the metal floor. If it is out of the range shown,
it is recommended that you visit an INFINITI
retailer for service.
Distance A: Under depression force of
490 N (110 lbs)
90 mm (3 1/2 in) or more
Self-adjusting brakes
Your vehicle is equipped with self-adjusting
brakes. The front and rear disc-type brakes self-
adjust every time the brake pedal is applied.
WARNING
Have your brake system checked if the
brake pedal height does not return to nor-
mal. It is recommended that you visit an
INFINITI retailer for this service.
Brake pad wear indicators
The disc brake pads on your vehicle have
audible wear indicators. When a brake pad
requires replacement, a high pitched scraping
or screeching sound will be heard when the
vehicle is in motion. The noise will be heard
whether or not the brake pedal is depressed.
Have the brakes checked as soon as possible
if the wear indicator sound is heard.
Under some driving or climate conditions, oc-
casional brake squeak, squeal or other noise
may be heard. Occasional brake noise during
light to moderate stops is normal and does
not affect the function or performance of the
brake system.
Proper brake inspection intervals should be
followed.
For additional information regard-
ing brake inspections, refer to the appropri-
ate maintenance schedule information in the
“INFINITI Service and Maintenance Guide”.
BRAKE BOOSTER
Check the brake booster function as follows:
1. With the engine off, press and release the brake pedal several times. When
brake pedal movement (distance of
travel) remains the same from one pedal
application to the next, continue on to
the next step.
2. While depressing the brake pedal, start the engine. The pedal height should drop
a little.
3. With the brake pedal depressed, stop the engine. Keep the pedal depressed for
about 30 seconds. The pedal height
should not change.
4. Run the engine for one minute without depressing the brake pedal, then turn it
off. Depress the brake pedal several
times. The pedal travel distance will de-
crease gradually with each depression as
the vacuum is released from the booster.
If the brakes do not operate properly, have
the brakes checked. It is recommended that
you visit an INFINITI retailer for this service.
WDI0229
Maintenance and do-it-yourself8-23

10 Index
2nd row bench seat adjustment....1-5,1-7
A
Air bag (See supplemental restraint
system).....................1-47
Air bag system Front (See supplemental front impact
airbagsystem)..............1-54
Air bag warning labels ............1-65
Airbagwarninglight.........1-65,2-13
Air bag warning light,
supplemental ..............1-65,2-13
Air cleaner ...................8-20
Air cleaner housing filter ..........8-20
Air conditioner Air conditioner operation ........4-34
Air conditioner specification label . . .9-10
Air conditioner system refrigerant
and oil recommendations .........9-5
Filter ....................8-20
Heater and air conditioner (automatic)
(if so equipped) ..............4-33
Heater and air conditioner controls . .4-34
Servicing air conditioner .........4-42
Alarm system (See
vehicle security system) ...........2-32
Anchor point locations ............1-31
Antenna ....................4-42
Antifreeze ..................5-151
Anti-lock brake warning light .........2-9
Anti-lock Braking System (ABS) .....5-141Armrests.....................1-8
Around View® Monitor
............4-3
Audible reminders ...............2-15
Autolight switch ...............2-40
Automatic Automatic drive positioner . . .3-37, 3-39
Automatic power window switch . . .2-64
Automatic anti-glare inside mirror .....3-33
Automatic door locks .............3-6
Automatic drive positioner .....3-37,3-39
B
Backup Collision Intervention (BCI) ....5-60
Battery ................5- 151, 8-16
Charge warning light ...........2-10
Battery replacement .............8-25
INFINITI Intelligent Key .........8-26
Keyfob...................8-25
Before starting the engine ..........5-17
Belt (See drive belt) ..............8-18
Blind Spot Intervention® (BSI) .......5-48
Blind Spot Warning (BSW) .........5-38
Boosterseats.................1-43
Brake Anti-lock Braking System (ABS) . . .5-141
Brake booster ...............8-23
Brakefluid.................8-14
Brakelight(Seestoplight) .......8-29
Brakepedal ............8-22,8-23
Brake system ...............5-141
Brakewarninglight ............2-9 Brake wear indicators
......2-15,8-23
Parking brake check ...........8-22
Parking brake operation .........5-23
Self-adjusting brakes ..........8-23
Brakeassist .................5-142
Brakefluid...................8-14
Brake system .................5-141
Break-in schedule ..............5-132
Brightness control Instrument panel .............2-44
Bulb check/instrument panel .........2-8
Bulb replacement ...............8-29
C
C

apacities and recommended
fuel/lubricants .................9-2
Cargoareastoragebin ...........2-61
Cargolight................... 2-73
Cargo (See vehicle loading information). .9-12
Car phone or CB radio ............4-42
Check engine indicator light (See
malfunction indicator lamp) .........2-14
Check tire pressure ..............2-28
Child restraints .....1-19,1-20,1-26,1-28
LATCH (Lower Anchors and Tethers
for CHildren) System ...........1-28
Precautions on child
restraints ......1-26,1-33,1-38,1-43
Top tether strap anchor point
locations..................1-31
Child restraint with top tether strap ....1-30

On-pavement and off-road
driving
precautions..................5-8
Precautions on booster
seats..........1-26,1-33,1-38,1-43
Precautions on child
restraints.......1-26,1-33,1-38,1-43
Precautionsonseatbeltusage .....1-16
Precautions on supplemental restraint
system....................1-47
Precautions when starting
anddriving..............5-4,5-10
Predictive Forward Collision Warning
(PFCW) ....................5-121
Push starting ..................6-13
R
Radio Car phone or CB radio ..........4-42
Rain-sensingautowipersystem ......2-36
Rear Cross Traffic Alert (RCTA) .......5-68
Rear Door Alert .........2-31,2-32,2-50
Rear power windows .............2-64
Rear window and outside mirror
defogger switch ................2-38
Rear window wiper and washer switches .2-37
Recommended Fluids ..............9-2
Refrigerant recommendation .........9-5
Registering a vehicle in another country . . .9-8
Remote Engine Start .............5-18
Remote Start ..................3-20
Roof rack ....................2-62 S
Safety Child safety rear door lock .........3-6
Child seat belts . . .1-26, 1-33, 1-38, 1-43
Seat adjustment Front power seat adjustment .......1-3
Second row bench seats .......1-5,1-7
Seatback pockets ...............2-56
Seat belt Childsafety.................1-19
Infantsandsmallchildren ........1-20
InjuredPerson ...............1-21
Largerchildren...............1-20
Precautionsonseatbeltusage .....1-16
Pregnant women .............1-20
Seat belt extenders ............1-25
Seat belt maintenance ..........1-26
Seat belts ...............1-16,7-6
Three-pointtypewithretractor.....1-21
Seat belt extenders ..............1-25
Seat belt warning light .........1-19,2-12
Seats 2nd row bench seat adjustment . . .1-5, 1-7
Adjustment ..................1-2
Armrests ...................1-8
Automatic drive positioner ....3-37,3-39
Frontseats..................1-2
Heated seats ................2-46
Seats/floormats ................7-5
Security indicator light ............2-14
Security system (INFINITI vehicle immobilizer system),
engine start ..........2-33,3-4,5-16 Security systems
Vehicle security system ..........2-32
Self-adjusting brakes .............8-23
Servicing air conditioner ...........4-42
Spark plug replacement ............8-19
Spark plugs ...................8-19
Specifications ..................9-6
Speedometer ...................2-5
SRS warning label ...............1-65
Stability control ................5-143
Starting Before starting the engine ........5-17
Jump starting ............6-11, 8-18
Precautions when starting
anddriving..............5-4,5-10
Push starting ................6-13
Starting the engine ............5-17
Starting the engine ..............5-17
Steering Heatedsteeringwheel.......... 2-48
Power

steering fluid ............8-13
Power steering system .........5-140
Steering wheel .................3-31
Stoplight....................8-29
Storage.....................2-56
Storagebin................... 2-61
Storage tray ..................2-57
Sunglasses case ................ 2-58
Sunglasses holder ...............2-58
Sunroof (see Moonroof) ...........2-66
Sun visors ....................3-32
Supplemental air bag warning labels ....1-65
Supplemental air bag warning
light....................1-65,2-13
Supplemental front impact air bag
system ......................1-54
10-5