battery location INFINITI QX30 2018 Owner's Manual

1Locks the vehicle.
2Unlocks the vehicle.
3Panic button.
WARNING
•Radio waves could adversely affect
electric medical equipment. Those who
use a pacemaker should contact the
electric medical equipment manufac-
turer for the possible influences before
use.
•The Intelligent Key transmits radio
waves when the buttons are pushed.
The FAA advises that the radio waves
may affect aircraft navigation and com-
munication systems. Do not operate the
Intelligent Key while on an airplane.
Make sure that the buttons are not op-
erated unintentionally when the unit is
stored for a flight.
The Intelligent Key system can operate all the
door locks using the remote control function
or touching the request switch on the vehicle
without taking the key out from a pocket or
purse. The operating environment and/or
conditions may affect the Intelligent Key sys-
tem operation.
Be sure to read the following before using the
Intelligent Key system.
CAUTION
•Be sure to carry the Intelligent Key with
you when operating the vehicle.
•Never leave the Intelligent Key in the
vehicle when you leave the vehicle.
The Intelligent Key is always communicating
with the vehicle as it receives radio waves.
The Intelligent Key system transmits weakradio waves. Environmental conditions may
interfere with the operation of the Intelligent
Key system under the following operating
conditions:
•When operating near a location where
strong radio waves are transmitted, such
as a TV tower, power station and broad-
casting station.
•When in possession of wireless equip-
ment, such as a cellular telephone, trans-
ceiver or a CB radio.
•When the Intelligent Key is in contact with
or covered by metallic materials.
•When any type of radio wave remote con-
trol is used nearby.
•When the Intelligent Key is placed near an
electric appliance such as a personal com-
puter.
•When the vehicle is parked near a parking
meter.
In such cases, correct the operating condi-
tions before using the Intelligent Key function
or use the mechanical key.
Although the life of the battery varies de-
pending on the operating conditions, the bat-
tery's life is approximately two years. If the
battery is discharged, replace it with a new
one.
NPA1493
INFINITI INTELLIGENT KEY SYSTEM
3-8Pre-driving checks and adjustments

When the Intelligent Key battery is dis-
charged or strong radio waves are present
near the operating location, the Intelligent
Key operating range becomes narrower, and
the Intelligent Key may not function properly.
The operating range is within 31.5 in (80 cm)
from each request switch
1.
If the Intelligent Key is too close to the door
glass, handle or rear bumper, the request
switches may not function.
When the Intelligent Key is within the operat-
ing range, it is possible for anyone, even
someone who does not carry the Intelligent
Key, to push the request switch to lock/
unlock the doors.
DOOR LOCKS/UNLOCKS
PRECAUTION
•Do not touch the door handle request
switch with the Intelligent Key held in your
hand as illustrated. The close distance to
the door handle will cause the Intelligent
Key system to have difficulty recognizing
that the Intelligent Key is outside the ve-
hicle.
•To prevent the Intelligent Key from being
left inside the vehicle, make sure you carry
the Intelligent Key
INFINITI INTELLIGENT KEY
OPERATION
You can lock or unlock the doors without
taking the Intelligent Key out of your pocket
or bag.
When you carry the Intelligent Key with you,
you can lock or unlock all doors by pushing
the door handle request switch within the
range of operation.
Locking doors
1. Push the P (Park) button to engage the P
(Park) position, place the ignition switch in
the LOCK position and make sure you
carry the Intelligent Key with you.
2. Close all doors.
3. Touch any sensor surface
1or2.
WPD0375ZNPA1489
3-10Pre-driving checks and adjustments

TROUBLESHOOTING GUIDE
Verify the location of all Intelligent Keys that are programmed for the vehicle. If another Intelligent Key is in range or inside the vehicle, the vehicle
system may respond differently than expected.
Symptom Possible causeRemedy
You cannot
lock or unlock
the vehicle
using the keyThe key
battery is
discharged
or nearly
discharged:
•Vehicles without Intelligent Key:try again to lock/unlock the vehicle using the remote control function of the key. Point the
tip of the key at the driver's door handle from close range and press the/button.
If this does not work:
•Check the key battery (see "Checking the battery") and replace it necessary•Unlock (see "Locking with the mechanical key" later in this section) or lock the vehicle using the emergency key element
There is inter-
ference from
a powerful
source of radio
waves
•Vehicles without Intelligent Key: try again to lock/unlock the vehicle using the remote control function of the key. Point the
tip of the key at the driver's door handle from close range and press the/button.
If this does not work:
•Unlock (see "Locking with the mechanical key" later in this section) or lock the vehicle using the emergency key element
The key is
faulty
•Unlock (see "Locking with the mechanical key" later in this section) or lock the vehicle using the emergency key element
•Have the key checked. It is recommended you visit an INFINITI retailer for this service.
3-12Pre-driving checks and adjustments

Refer to the INFINITI InTouch Owner’s
Manual, that includes the following informa-
tion:
•Center multi-function control panel and
steering wheel switch
•Audio system
•Bluetooth® Hands-Free Phone system
•INFINITI InTouch Apps
•INFINITI InTouch™ Services (if equipped)
•Sirius XM Travel Link
•Sirius XM Travel
•Navigation system (where fitted)
•Voice recognition
•Information and settings viewable on
INFINITI InTouch
WARNING
•Do not adjust the heater and air condi-
tioner controls or audio controls while
driving so that full attention may be
given to vehicle operation.
•Do not use this system if you notice any
abnormality, such as a frozen screen or
lack of sound. Continued use of the sys-
tem may result in accident, fire or elec-
tric shock.
•If you noticed any foreign objects enter-
ing the system hardware, spilled liquid
on the system, or noticed smoke or
fumes coming out from the system, or
any other unusual operation is ob-
served, stop using the system immedi-
ately. It is recommended that you con-
tact the nearest INFINITI retailer.
Ignoring such conditions may lead to an
accident, fire or electric shock.
•Do not disassemble or modify this sys-
tem. If you do, it may lead to an accident,
fire, or electric shock.
•Park the vehicle in a safe location and
apply the parking brake to view the im-
ages on the front center display screen.
CAUTION
•Do not use the system when the engine
is not running for extended periods of
time to prevent battery discharge.
•Do not attempt to operate the system in
extreme temperature conditions [below
−4°F (−20°C) and above 158°F (70°C)].
Operating this system under these condi-
tions may result in system malfunctions.
INFINITI INTOUCH OWNER'S
MANUALSAFETY PRECAUTIONS
4-2Display screen, heater and air conditioner, and audio system

The hazard warning flasher switch1oper-
ates regardless of the ignition switch position
except when the battery is discharged.
The hazard warning flasher is used to warn
other drivers when you have to stop or park
under emergency conditions.
When the hazard warning flasher switch is
pushed, all turn signal lights will flash. To turn
off the hazard warning flasher, push the haz-
ard warning switch again.
WARNING
•If stopping for an emergency, be sure to
move the vehicle well off the road.
•Do not use the hazard warning flashers
while moving on the highway unless un-
usual circumstances force you to drive
so slowly that your vehicle might be-
come a hazard to other traffic.
•Turn signals do not work when the haz-
ard warning flasher lights are on.
Some jurisdictions may prohibit the use of
the hazard warning flasher switch while
driving.If you have a flat tire, follow the instructions
in this section.
TIRE PRESSURE MONITORING
SYSTEM (TPMS)
WARNING
•If the low tire pressure warning light il-
luminates or a tire pressure-related
warning is displayed by the vehicle in-
formation display while driving, avoid
sudden steering maneuvers or abrupt
braking, reduce vehicle speed, pull off
the road to a safe location and stop the
vehicle as soon as possible. Driving with
under-inflated tires may permanently
damage the tires and increase the likeli-
hood of tire failure. Serious vehicle dam-
age could occur and may lead to an acci-
dent and could result in serious personal
injury. Check the tire pressure for all
four tires. Adjust the tire pressure to the
recommended COLD tire pressure
shown on the tire and loading informa-
tion label to turn the low tire pressure
warning light OFF. If you have a flat tire,
replace it with a replacement tire as
soon as possible.
NIC2621
HAZARD WARNING FLASHER
SWITCHFLAT TIRE
6-2In case of emergency

8 Do-it-yourself
Maintenance precautions.................8-2
Engine compartment check locations.........8-3
2.0L Gasoline engine.................8-3
Engine cooling system...................8-3
Checking engine coolant level............8-4
Changing engine coolant...............8-4
Engine oil...........................8-5
Checking engine oil level...............8-5
Changing engine oil..................8-5
Changing engine oil filter...............8-6
Automatic Transmission Fluid (ATF)..........8-7
Brake fluid..........................8-7
Window washer fluid...................8-8
Battery............................8-9
Accessing Vehicle battery...............8-9
Maintenance free battery..............8-10
Models with Idle Stop/Start System.......8-10
Battery replacement.................8-10
Reinitialisation procedure after battery
reconnection......................8-12
Jump-starting.....................8-12
Drive belt..........................8-12
Spark plugs.........................8-12
Air cleaner filter......................8-13
Wiper blades........................8-13Cleaning.........................8-13
Replacing front window wiper blades......8-14
Replacing rear window wiper blade.......8-16
Brakes............................8-17
Self-adjusting brakes.................8-17
Fuses.............................8-17
Before replacing a fuse...............8-17
Engine compartment.................8-18
Passenger compartment..............8-19
Intelligent Key battery replacement........
.8-20
Checking the battery.................8-21
Replacing the battery.................8-21
Lights............................8-23
Exterior and interior lights..............8-23
Replacement procedures..............8-25
Wheels and tires......................8-27
Tire Pressure......................8-27
Tire inflation pressure................8-30
Tire labeling......................8-30
Types of tires.....................8-32
Tire chains.......................8-33
Tire wear and damage................8-33
Tire rotation......................8-34
Replacing wheels and tires.............8-34
Wheel balance.....................8-36

2.0L GASOLINE ENGINE
1. Engine coolant reservoir (P. 8-3)
2. Engine oil dipstick (P. 8-5)
3. Engine oil filler cap (P. 8-5)
4. Brake fluid reservoir (P. 8-7)5. Engine air cleaner filter (P. 8-13)
6. Battery (P. 8-9)
7. Fuse box (P. 8-17)
8. Window washer fluid reservoir (P. 8-8)
WARNING
The engine cooling system is filled at the
factory with a high-quality, year-round,
antifreeze coolant solution. The antifreeze
solution contains rust and corrosion inhibi-
tors, therefore additional cooling system
additives are not necessary.
•Never remove the radiator or coolant
reservoir cap when the engine is hot.
Wait until the engine and radiator cool
down. Serious burns could be caused by
high-pressure fluid escaping from the
radiator. For additional information on
precautions, refer to "If your vehicle
overheats"
•The engine coolant reservoir tank is
equipped with a pressure type cap. To
prevent engine damage, use only a
genuine INFINITI pressure cap.
CAUTION
•Never use any cooling system additives
such as radiator sealer. Additives may
clog the cooling system and cause dam-
age to the engine, transmission and/or
cooling system.NIC2833
ENGINE COMPARTMENT CHECK
LOCATIONSENGINE COOLING SYSTEM
Do-it-yourself8-3

4. To release cover3press retaining clamp
2.
5. Fold out cover
3in the direction of the
arrow to the catch.
6. Remove cover
3forwards.
NOTE
Fuse allocation chart
4is located on the
lower right-hand side of cover
3.To close:
1. Insert cover
3on the left-hand side of
the fuse box into the retainer. Cover
3engages in the retainers.
2. Fold down cover
3until clamps2lock
audibly.
3. Fold back perforated floor covering
1.
4. Fit the floor mats.
CAUTION
Be careful not to allow children to swallow
the battery or removed parts.
NDI1594
INTELLIGENT KEY BATTERY
REPLACEMENT
8-20Do-it-yourself

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