2018 INFINITI QX30 door lock

•After a short time, hill start assist will no
longer brake your vehicle and it could
roll away There is a risk of an accident
and injury. Therefore, quickly move your
foot from the brake pedal to the accel-
erator pedal. Never leave the vehicle
when it is held by hill start assist.
Hill start assist helps you when pulling away
forwards or in reverse on an uphill gradient. It
holds the vehicle for a short time after you
have removed your foot from the brake
pedal. This gives you enough time to move
your foot from the brake pedal to the accel-
erator pedal and depress it before the vehicle
begins to roll.
Hill start assist is not active if
•You are pulling away on a level road or a
downhill gradient.
•On vehicles with automatic transmission,
the transmission is in position N.
•The electric parking brake is applied.
•VDC is malfunctioning.
FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing, apply
deicer through the key hole. If the lock be-
comes frozen, heat the key before inserting it
into the key hole, or use the INFINITI Intelli-
gent Key.
ANTIFREEZE
In the winter when it is anticipated that the
temperature will drop below 32°F (0°C),
check the antifreeze to assure proper winter
protection. For additional information, see
"Engine cooling system".
BATTERY
If the battery is not fully charged during ex-
tremely cold weather conditions, the battery
fluid may freeze and damage the battery. To
maintain maximum efficiency, the battery
should be checked regularly. For details, see
"Battery" of this manual.
DRAINING OF ENGINE COOLANT
If the vehicle is to be left outside without
antifreeze, drain the cooling system, including
the engine block. Refill before operating the
vehicle. For details, see "Changing engine
coolant" of this manual.
TIRE EQUIPMENT
1. SUMMER tires have a tread designed to
provide superior performance on dry
pavement. However, the performance of
these tires will be substantially reduced in
snowy and icy conditions. If you operate
your vehicle on snowy or icy roads,
INFINITI recommends the use of MUD &
SNOW or ALL SEASON TIRES on all four
wheels. It is recommended that you visit
an INFINITI retailer for the tire type, size,
speed rating and availability information.
2. For additional traction on icy roads, stud-
ded tires may be used. However, some
U.S. states and Canadian provinces pro-
hibit their use. Check local, state and pro-
vincial laws before installing studded tires.
Skid and traction capabilities of studded
snow tires, on wet or dry surfaces, may be
poorer than that of non-studded snow tires.
COLD WEATHER DRIVING
5-96Starting and driving

Some day-to-day and regular maintenance is
essential to maintain your vehicle’s good me-
chanical condition, as well as its emission and
engine performance.
It is the owner’s responsibility to make sure
that the specified maintenance, as well as
general maintenance, is performed.
As the vehicle owner, you are the only one
who can ensure that your vehicle receives the
proper maintenance care. You are a vital link
in the maintenance chain.
GENERAL MAINTENANCE
General maintenance includes those items
which should be checked during normal day-
to-day operation of the vehicle. They are es-
sential if your vehicle is to continue to operate
properly. It is your responsibility to perform
these procedures regularly as prescribed.
Performing general maintenance checks re-
quires minimal mechanical skill and only a few
general automotive tools.
These checks and inspections can be done by
yourself, a qualified technician, or if you pre-
fer, an INFINITI retailer.
SCHEDULED MAINTENANCE
The maintenance items listed under "Mainte-
nance schedules" later in this section are re-
quired to be serviced at regular intervals.
WHERE TO GO FOR SERVICE
If maintenance service is required or your
vehicle appears to malfunction, have the sys-
tems checked and serviced. It is recom-
mended you visit an INFINITI retailer for this
service.
INFINITI technicians are well-trained spe-
cialists and are kept up to date with the latest
service information through technical bulle-
tins, service tips and training programs. They
are completely qualified to work on INFINITI
vehiclesbeforework begins.
You can be confident that an INFINITI retail-
er’s service department can perform the ser-
vice needed to meet the maintenance re-
quirements on your vehicle.During normal day-to-day operation of the
vehicle, general maintenance should be per-
formed regularly as prescribed in this section.
If you detect any unusual sounds, vibrations
or smells, be sure to check for the cause or
have an INFINITI retailer do it promptly. In
addition, it is recommended you notify an
INFINITI retailer if you think that repairs are
required.
When performing any checks or maintenance
work, closely observe "Explanation of general
maintenance items" later in this section.
EXPLANATION OF GENERAL
MAINTENANCE ITEMS
Additional information on the following
items with “*” is found later in the “Do-it-
yourself” section of this manual.
Outside the vehicle
The maintenance items listed here should be
performed from time to time, unless other-
wise specified.
Doors and engine hood:
Check that all doors, the lift gate and the
engine hood operate smoothly. Also make
sure that all latches lock securely. Lubricate if
necessary. Make sure that the secondary
latch keeps the hood from opening when the
MAINTENANCE REQUIREMENTS GENERAL MAINTENANCE
9-2Maintenance and Schedules

11 Index
A
ABS (Anti-lock Braking System).......2-9
Warning light................2-9
Active sound enhancement.........5-69
Operation..................5-69
Adaptive Front lighting System.......2-67
Aids.......................5-62
Forward emergency braking system . .5-62
Hill Start Assist (HSA)..........5-95
Intelligent Parking Assist (IPA).....5-70
Air bags....................1-45
Front passenger air bag switch.....1-45
Overview...................0-2
Repair and replacement.........1-54
Supplemental Restraint System.....1-37
Warning light............1-53, 2-12
Air cleaner filter................8-13
Air conditioner................4-29
Heater and air conditioner........4-29
Refrigerant and lubricant........10-6
Servicing..................4-38
Specification label............10-11
Air fresheners..................7-4
Antenna....................4-39
Anti-theft alarm system...........2-60
Around View Monitor............4-11
Moving object detection (MOD). . . .4-24Settings...................4-20
Audible reminders..............2-14
Automatic transmission............8-7
Fluid (ATF)..................8-7
Operation..................5-18
B
Battery......................8-9
Caution label................8-9
Cold weather...............5-96
Jump-starting...............6-10
Replacement - Intelligent Key......8-20
Saver system................2-89
Vehicle battery...............8-9
Blind Spot Warning (BSW) system.....5-36
Booster seats.................1-34
Precautions.................1-34
Brakes.....................8-17
ABS (Anti-Lock Braking System). . . .5-91
Adjustment.................8-17
Fluid......................8-7
Forward emergency braking system . .5-62
Parking brake...............5-27
Precautions................5-90
System...................5-90
Warning light................2-9
Break-in schedule..............5-84Brightness...................2-71
Instrument panel..............2-71
C
Capacities and recommendations.....10-2
Coolant...................10-2
Fuel.....................10-2
Oil......................10-2
Refrigerant.................10-2
Card holder..................2-81
CB radio....................4-39
Changing....................8-4
Engine coolant...............8-4
Engine oil...................8-5
Engine oil filter...............8-6
Tires and wheels.............8-34
Checking.....................8-4
Coolant level.................8-4
Engine oil level...............8-5
Child restraints................1-19
Anchorage.................1-22
ISOFIX installation............1-23
Precautions.................1-19
Child safety..................1-17
Rear door locks...............3-7
Cleaning.....................7-3
Alloy wheels.................7-3

Chrome parts.................7-3
Exterior....................7-2
Glass......................7-3
Interior.....................7-4
Leather seat covers.............7-6
Removing spots...............7-3
Seat belts...................7-5
Underbody..................7-3
Washing....................7-2
Waxing.....................7-2
Clock.......................2-79
Adjusting time................2-79
Coat hooks...................2-83
Cockpit......................0-6
Overview................0-6, 2-2
Cold weather..................5-96
Battery....................5-96
Driving on snow or ice...........5-97
Engine coolant...............5-96
Precautions.................5-96
Special equipment.............5-97
Tire equipment...............5-96
Compartment.................2-89
Coolant.....................10-2
Capacities..................10-2
Changing engine coolant..........8-4
Checking coolant level...........8-4
Cold weather................5-96
Engine cooling system...........8-3
Temperature gauge.............2-6Corrosion protection..............7-7
Environmental factors............7-7
Cruise control.................5-46
Canceling.................
.5-48
Operation..................5-47
Cup holders...................2-82
D
Defroster....................2-64
Switch....................2-64
Dimensions...................10-8
Engine....................10-7
Tires.....................10-8
Display......................2-71
Brightness..................2-71
Vehicle information display........2-15
Warnings and indicators.........2-29
Doors.......................3-7
Lift gate....................3-7
Locking key..................3-5
Locks.....................3-4
Map pocket.................2-84
Drive belts....................8-12
Driving......................5-18
Automatic Transmission..........5-18
Cold weather................5-96
Idle Stop/Start System..........5-29
On snow or ice...............5-97
Precautions..................5-2
E
Emergency key..................3-2
Engine......................5-16
Before starting...............5-16
Changing engine coolant..........8-4
Changing engine oil.............8-5
Changing oil filter..............8-6
Checking coolant level...........8-4
Checking engine oil level..........8-5
Cold weather................5-96
Compartment.............0-9, 8-3
Cooling system................8-3
Data.....................10-7
Oil .......................8-5
Serial number...............10-10
Spark plugs.................8-12
Starting...................5-16
Event data recorders (EDR)........10-19
Exhaust gas...................5-2
Precautions..................5-2
Exterior......................7-2
Cleaning....................7-2
Lights....................8-23
Overview...................0-3
Exterior rear view mirrors..........3-18
11-2Index

Indicators....................2-29
Vehicle information display........2-29
INFINITI InTouch Owner's Manual......4-2
Injured persons.................1-12
Inspection...................10-18
Test.....................10-18
Instrument panel................0-7
Overview................0-7, 2-3
Intelligent Cruise Control (ICC) system . . .5-49
Intelligent Key.................8-20
Battery replacement............8-20
Intelligent Parking Assist (IPA)........5-70
Precautions.................5-70
Interior......................7-4
Cleaning....................7-4
Lights — Operation.............2-87
Overview...................0-5
Interior rear view mirror...........3-18
Interior rear view mirrors...........3-18
ISOFIX......................1-23
Installation..................1-23
J
Jump starting.................6-10
K
Keys.....................3-2, 3-8
Emergency key................3-2Intelligent Key battery replacement . . .8-20
Locking....................3-5
L
Labels.....................10-11
Air conditioner...............10-11
Battery.....................8-9
Chassis number..............10-10
Tires.....................10-11
Lane Departure................5-33
Limitations.................5-33
Warning (LDW)...............5-31
Lights......................8-23
Adaptive Front lighting System.....2-67
Bulb information..............8-23
Fog light switch...............2-71
Front fog lights...............2-71
Headlights..............2-65, 8-25
Interior....................2-87
LED headlight...............8-25
Locations..................8-23
Luggage compartment..........2-89
Map lights..................2-88
Rear fog lights...............2-72
Rear personal lights............2-88
Rear room light...............2-88
Vanity mirror lights.............2-89
Warning/Indicator lights......0-10, 2-8
Loading information.............10-13Locks.......................3-7
Child safety..................3-7
Door locks...................3-4
Lift gate....................3-7
Locking inside lock knob..........3-6
Locking key..................3-5
Locking power door lock switch......3-6
Unlocking inside door handle........3-6
M
Maintenance...................9-2
General maintenance.........9-2, 9-5
Log......................9-13
Precautions..................8-2
Requirements.................9-2
Schedules...................9-7
Seat belts..................1-16
Standard maintenance...........9-9
Map lights...................2-88
Meters and gauges...............2-4
Engine coolant temperature........2-6
Fuel.......................2-7
Overview...................0-8
Speedometer.................2-5
Tachometer..................2-6
Mirrors.....................3-18
Anti-glare rear view mirror........3-18
Exterior rear view mirrors.........3-18
Interior rear view mirrors.........3-18
11-4Index

Vanity mirror................3-18
Vanity mirror lights.............2-89
Moving object detection (MOD)......4-24
O
Oil........................10-2
Capacities and recommendations. . . .10-2
Changing engine oil.............8-5
Changing engine oil filter..........8-6
Checking engine oil level..........8-5
Overheating..................6-13
Engine....................6-13
Engine coolant temperature gauge. . . .2-6
Overview.....................0-6
Cockpit.................0-6, 2-2
Engine compartment.........0-9, 8-3
Exterior....................0-3
Interior.....................0-5
Seats, Seat belts, Supplemental restraint
system.....................0-2
P
Parcel shelf...................2-85
Installation..................2-86
Removal...................2-85
Parking.....................5-87
Brake.....................5-27
Parking sensor system...........5-76Sonar function...............5-76
Parking sensors................5-81
OFF switch.................5-81
Phone......................4-39
Power.......................3-6
Door lock switch...............3-6
Outlet....................2-79
Seat adjustment...............1-4
Steering...................5-89
Windows..................2-74
Precautions...................1-34
Booster seats................1-34
Brake.....................5-90
Child restraints...............1-19
Intelligent Parking Assist (IPA)......5-70
Maintenance.................8-2
Safety.....................4-2
Seat belt usage...............1-10
Starting and driving.............5-2
Supplemental Restraint System.....1-37
Tire Pressure Monitoring System
(TPMS)....................5-3
Pregnant women................1-12
Protection....................7-7
Corrosion...................7-7
Push-button ignition.............5-14
Push-starting..................6-12
R
Rear seats....................1-5
Folding.....................1-6
RearView monitor................4-3
Maintenance................4-11
Repairing....................8-25
Headlights..................8-25
Replacement..................1-54
Air bags...................1-54
Air cleaner filter...............8-13
Engine coolant................8-4
Engine oil...................8-5
Engine oil filter................8-6
Intelligent Key battery...........8-20
Spark plugs.................8-12
Tires and wheels..............8-34
Wiper blades................8-13
Roof.......................2-78
Glass.....................2-78
Sunshade operation............2-78
Roof Rack....................2-86
S
Safety......................1-17
Children...................1-17
Child safety rear door locks........3-7
Head restraints................1-7
Injured persons...............1-12
Index11-5

Precautions..................4-2
Pregnant women..............1-12
Reporting safety defects........10-17
Seat belts................1-10, 1-13
Adjustment.................1-15
Children - Infants..............1-17
Children - Larger..............1-18
Children - Small...............1-18
Child safety.................1-17
Cleaning....................7-5
Maintenance................1-16
Overview...................0-2
Precautions.................1-10
Warning light................2-11
Warnings...................1-13
Seats.......................1-2
Adjustment..................1-4
Adjustment (Manual)............1-3
Booster seats................1-34
Head restraints................1-7
Heating...................2-73
Leather....................7-6
Memory...................3-21
Overview...................0-2
Rear......................1-5
Rear seats - Folding.............1-6
Seat belts..................1-10
Security system................2-60
Servicing....................4-38
Air conditioner...............4-38Sonar function.................5-81
OFF switch.................5-81
Spark plugs...................8-12
Information................
.8-12
Replacement................8-12
Speedometer...................2-5
Starting.....................5-16
Before starting the engine........5-16
Engine....................5-16
Jump-starting................6-10
Precautions..................5-2
Push-starting................6-12
Steering.....................5-89
Power steering system..........5-89
Steering wheel.................3-17
Adjustment.................3-17
Storage.....................2-80
Luggage hooks...............2-84
Luggage net.................2-85
Map pocket.................2-84
Sunshade....................2-78
Operation..................2-78
Sun visors....................3-18
Supplemental Restraint System.......1-37
Overview...................0-2
Supplemental Restraint System (SRS). . . .0-2
Air bags....................0-2
Switches.....................2-71
Brightness..................2-71
Defroster..................2-64
Fog lights..................2-71Front passenger air bag..........1-45
Hazard warning flasher...........6-2
Headlight..................2-65
Ignition....................5-13
Ignition positions..............5-13
Parking brake................5-27
Parking sensor system..........
.5-81
Power door lock...............3-6
Push-button ignition............5-14
Seat......................3-21
Seat adjustment...............1-4
Sonar function...............5-81
Turn signal..................2-67
Windshield de-icer.............2-64
Wiper and washer.............2-61
T
Tachometer...................2-6
Three-way catalyst...............5-2
Precautions..................5-2
Tire chains...................8-33
Tires.......................8-34
Changing..................8-34
Cold weather................5-96
Equipment..................5-96
Flat tire....................6-2
Inflation pressure..............8-28
Placard...................10-11
Quality grading..............10-16
11-6Index