phone INFINITI Q50 2018 User Guide

WARNING
.Do not use your engine block heater
with an ungrounded electrical system
or a 2-pronged adapter. You can be
seriously injured by an electrical
shock if you use an ungrounded
connection.
. Disconnect and properly store the
engine block heater cord before
starting the engine. Damage to the
cord could result in an electrical shock
and can cause serious injury.
. Use a heavy-duty 3-wire, 3-pronged
extension cord rated for at least 10A.
Plug the extension cord into a Ground
Fault Interrupt (GFI) protected,
grounded 110-VAC outlet. Failure
to use the proper extension cord or
a grounded outlet can result in a fire
or electrical shock and cause serious
personal injury.
JVS0263X
NOTE:
To operate the active noise cancellation and
active sound enhancement system properly:
.Do not cover the speakers or woofer.
. Do not cover the microphones. .
Do not change or modify speakers in-
cluding the woofer and any audio related
parts such as the amplifier.
. Do not make any modification including
sound deadening or modifications
around the microphones, speakers or
woofer.
Starting and driving5-143
ACTIVE NOISE CANCELLATION/
ACTIVE SOUND ENHANCEMENT

5-144Starting and driving
ACTIVE NOISE CANCELLATION
The active noise cancellation uses micro-
phoneslocated inside the vehicle to detect
engine booming noises. The system then
automatically produces a muted engine
booming noise through the speakers
and
woofer(if so equipped) to reduce engine
booming noise.
If the microphone
or the area around it is
tapped, abnormal noise may be output from
the speaker.
ACTIVE SOUND ENHANCEMENT
The active sound enhancement generates
sounds according to engine speed and
driving modes through the speakers
and
woofer(if so equipped) to enhance the
quality of the engine sound.

8-16Do-it-yourself
.Pre-mix washer fluid concentrates
with water to the manufacturer’s
recommended levels before pouring
the fluid into the window washer
reservoir. Do not use the window
washer reservoir to mix the washer
fluid concentrate and water. .
Keep the battery surface clean and dry.
Clean the battery with a solution of
baking soda and water.
. Make certain the terminal connections
are clean and securely tightened.
. If the vehicle is not to be used for 30 days
or longer, disconnect the negative (−)
battery terminal cable to prevent dis-
charging it.
NOTE:
Care should be taken to avoid situations
that can lead to potential battery discharge
and potential no-start conditions such as:
1. Installation or extended use of electro-
nic accessories that consume battery
power when the engine is not running
(Phone chargers, GPS, DVD players,
etc.)
2. Vehicle is not driven regularly and/or
only driven short distances.
In these cases, the battery may need to be
charged to maintain battery health.
WARNING
. Do not expose the battery to flames
or electrical sparks. Hydrogen gas
generated by the battery is explosive.
Do not allow battery fluid to contact
your skin, eyes, fabrics, or painted surfaces. After touching a battery or
battery cap, do not touch or rub your
eyes. Thoroughly wash your hands. If
the acid contacts your eyes, skin or
clothing, immediately flush with
water for at least 15 minutes and
seek medical attention.
. Do not operate the vehicle if the fluid
in the battery is low. Low battery
fluid can cause a higher load on the
battery which can generate heat,
reduce battery life, and in some cases
lead to an explosion.
. When working on or near a battery,
always wear suitable eye protection
and remove all jewelry.
. Battery posts, terminals and related
accessories contain lead and lead
compounds. Wash hands after hand-
ling.
. Keep the battery out of the reach of
children.
MAIN BATTERY LOCATION
See “Engine compartment check locations”
(P.8-4) for the battery location.
BATTERY

9-4Maintenance and schedules
Warning lights and chimes:Make sure that
all warning lights and chimes are operating
properly.
Windshield defroster: Check that the air
comes out of the defroster outlets properly
and in sufficient quantity when operating
the heater or air conditioner.
Windshield wiper and washer*: Check that
the wipers and washer operate properly and
that the wipers do not streak.
Under the hood and vehicle
The maintenance items listed here should be
checked periodically (for example, each time
you check the engine oil or refuel).
Battery*: Check the fluid level in each cell. It
should be between the MAX and MIN lines.
Vehicles operated in high temperatures or
under severe condition require frequent
checks of the battery fluid level.
NOTE:
Care should be taken to avoid situations
that can lead to potential battery discharge
and potential no-start conditions such as:
1. Installation or extended use of electro-
nic accessories that consume battery
power when the engine is not running
(Phone chargers, GPS, DVD players,
etc.) 2.
Vehicle is not driven regularly and/or
only driven short distances.
In these cases, the battery may need to be
charged to maintain battery health.
Brake fluid level*: Make sure that the brake
fluid level is between the MAX and MIN lines
on the reservoir.
Engine coolant level*: Check the coolant
level when the engine is cold.
Intercooler coolant level*: Check the coolant
level when the engine is cold.
Engine drive belts*: Make sure that no belt is
frayed, worn, cracked or oily.
Engine oil level*: Check the level after
parking the vehicle on a level spot and
turning off the engine. Wait more than 15
minutes for the oil to drain back into the oil
pan.
Exhaust system: Make sure there are no
loose supports, cracks or holes. If the sound
of the exhaust seems unusual or there is a
smell of exhaust fumes, immediately have
the exhaust system inspected. It is recom-
mended you visit an INFINITI retailer for this
service. (See “Precautions when starting and
driving” (P.5-4).)
Fluid leaks: Check under the vehicle for fuel,
oil, water or other fluid leaks after the
vehicle has been parked for a while. Water
dripping from the air conditioner after use is normal. If you should notice any leaks or if
gasoline fumes are evident, check for the
cause and have it corrected immediately.
Power steering fluid level* and lines:
Check
the level when the fluid is cold, with the
engine off. Check the lines for proper
attachment, leaks, cracks, etc.
Radiator and hoses: Check the front of the
radiator and clean off any dirt, insects,
leaves, etc., that may have accumulated.
Make sure the hoses have no cracks, defor-
mation, rot or loose connections.
Underbody: The underbody is frequently
exposed to corrosive substances such as
those used on icy roads or to control dust. It
is very important to remove these sub-
stances, otherwise rust will form on the
floor pan, frame, fuel lines and around the
exhaust system. At the end of winter, the
underbody should be thoroughly flushed
with plain water, being careful to clean
those areas where mud and dirt may accu-
mulate. For additional information, see
“Cleaning exterior” (P.7-2).
Windshield washer fluid*: Check that there
is adequate fluid in the reservoir.

10-26Technical and consumer information
personally identifying data routinely ac-
quired during a crash investigation.
To read data recorded by an EDR, special
equipment is required and access to the
vehicle or the EDR is needed. In addition to
the vehicle manufacturer and INFINITI re-
tailer, other parties, such as law enforce-
ment, that have the special equipment, can
read the information if they have access to
the vehicle or the EDR. EDR data will only be
accessed with the consent of the vehicle
owner or lessee or as otherwise required or
permitted by law.Genuine INFINITI Service Manual for this
model year and prior can be purchased. A
genuine INFINITI Service Manual is the best
source of service and repair information for
your vehicle. This manual is the same one
used by the factory-trained technicians
working at INFINITI retailers. Genuine
INFINITI Owner’s Manuals can also be
purchased.
For USA:
For current pricing and availability of genu-
ine
INFINITI Service Manuals, contact:
1-800-450-9491
www.infiniti-techinfo.com
For current pricing and availability of genu-
ineINFINITI Owner’s Manuals, contact:
1-800-247-5321
For Canada:
To purchase a copy of a genuine INFINITI
Service Manual or Owner’s Manual for this
model year and prior, contact an INFINITI
retailer. For the phone number and location
of an INFINITI retailer in your area call the
INFINITI Satisfaction Center at 1-800-361-
4792 and a bilingual INFINITI representative
will assist you.
OWNER’S MANUAL/SERVICE
MANUAL ORDER INFORMATION

11 Index
A
ABS (Anti-lock Braking System) ................... 5-131
Active Lane Control ............................................ 5-26
Active noise cancellation ................................ 5-144
Active sound enhancement ........................... 5-144
Active trace control .......................................... 5-134
Air bag systemFront-seat mounted side-impact
supplemental air bag system ..................... 1-56
Roof-mounted curtain side-impact
supplemental air bag system ..................... 1-56
Air bag warning labels ....................................... 1-59
Air bag warning light ............................... 1-59, 2-15
Air cleaner housing filter ................................... 8-21
Air conditioner
Air conditioner specification label ......... 10-16
Air conditioning system refrigerant and
lubricant recommendations ..................... 10-10
Air deflectors ..................................................... 10-18
Alarm How to stop alarm (see vehicle
security system) ............................................. 2-31
Alcohol, drugs and driving ................................ 5-10
Antenna .................................................................... 4-3
Anti-lock Braking System (ABS) ................... 5-131
Appearance care
Exterior appearance care ............................... 7-2
Interior appearance care ................................ 7-5
Armrest ...................................................................... 1-7 Ashtray ................................................................... 2-46
Audible reminders ................................................ 2-18
Autolight system .................................................. 2-36
Automatic
Automatic Transmission Fluid (ATF) ....... 8-13
Driving with automatic transmission ....... 5-16
Automatic door locks ............................................ 3-6
Automatic drive positioner ............................... 3-33
Automatic seat positioner ................................ 3-33
Avoiding collision and rollover ............................ 5-9
B
Back-up Collision Intervention (BCI) .............. 5-61
Battery .................................................................... 8-16 Battery replacement, Intelligent Key ......... 3-2
Battery saver system .................................... 2-39
Intelligent Key ................................................. 8-26
Variable voltage control system ............... 8-19
Before starting the engine ................................ 5-14
Belts (See drive belts) ......................................... 8-19
Blind Spot Intervention® (BSI) ........................ 5-49
Blind Spot Warning (BSW) ............................... 5-41
Brake
Anti-lock Braking System (ABS) ............. 5-131
Brake fluid ....................................................... 8-14
Brake force distribution ............................. 5-133
Brake system ............................................... 5-130
Parking brake operation .............................. 5-21
Brake warning light .............................................. 2-11 Break-in schedule .............................................. 5-122
Bulb check/instrument panel ........................... 2-10
Bulb replacement ................................................. 8-28
C
Capacities and
recommended fluids/lubricants ....................... 10-2
Car phone or CB radio ......................................... 4-3
Card holder ............................................................ 2-49
Catalytic converter
Three-way catalyst ......................................... 5-5
Changing intercooler coolant ........................... 8-10
Chassis and body maintenance ....................... 9-13
Chassis control ................................................... 5-136
Check tire pressure warning ............................. 2-22
Checking intercooler coolant level .................. 8-10
Child restraints ..................................................... 1-23 LATCH system ............................................... 1-26
Precautions on child restraints .................. 1-24
Child safety ............................................................ 1-21
Child safety rear door lock .................................. 3-6
Chimes Audible reminders .......................................... 2-18
Seat belt warning light and chime ............ 2-15
Circuit breaker
Fusible link ...................................................... 8-24
Cleaning exterior and interior .................... 7-2, 7-5
Clock ...................................................................... 2-29
Coat hooks ............................................................ 2-49

Malfunction indicator light (MIL) ..................... 2-17
Map lights .............................................................. 2-55
Master warning light .......................................... 2-14
Mechanical key (Intelligent Key system) .......... 3-3
Memory storageAutomatic drive positioner ......................... 3-33
Meter
Trip computer ................................................. 2-27
Meters and gauges ................................................ 2-6 Instrument brightness control ................... 2-41
Mirror Inside mirror ................................................... 3-30
Outside mirrors .............................................. 3-31
Vanity mirror ................................................... 3-32
Moonroof ............................................................... 2-53
N
NAVI Shift Control .............................................. 5-20
New vehicle break-in ........................................ 5-122
O
Odometer .................................................................. 2-7
Off-road recovery .................................................. 5-9
Oil Capacities and
recommended fluids/lubricants ................. 10-2
Changing engine oil and filter .................... 8-11
Checking engine oil level ............................. 8-11
Engine oil ........................................................ 8-10 One touch unlock sensor (See Intelligent
Key system) ........................................................... 3-10
Operation Indicators for operation ............................... 2-21
Outside air temperature .................................... 2-29
Outside mirrors .................................................... 3-31
Overheat, If your vehicle overheats ............... 6-16
Owner’s Manual/Service Manual
order information ............................................. 10-26
P
Panic alarm ............................................................ 3-18
Parking Parking brake operation .............................. 5-21
Parking on hills ............................................. 5-126
Parking brake break-in ................................... 5-130
Personal lights ...................................................... 2-55
PERSONAL mode ............................................... 5-25
Phone Car phone or CB radio ................................... 4-3
Power
Power door lock ............................................... 3-4
Power outlet ................................................... 2-45
Power steering fluid ..................................... 8-14
Power steering system .............................. 5-127
Power windows ............................................ 2-50
Power moonroof ................................................. 2-53
Power steering warning light ........................... 2-14
Precautions Braking precautions ................................... 5-130
Child restraints ............................................... 1-24 Cruise control ................................................. 5-71
Maintenance ..................................................... 8-3
Seat belt usage .............................................. 1-12
Supplemental restraint system .................. 1-42
When starting and driving ............................ 5-4
Pre-crash seat belts with
comfort function .................................................. 1-14
Predictive Forward Collision
Warning (PFCW) ............................................... 5-112
Push starting ......................................................... 6-16
Push-button ignition switch .............................. 5-11R
Radio Car phone or CB radio ................................... 4-3
Rain-sensing auto wiper system ..................... 2-34
Rapid air pressure loss .......................................... 5-9
Readiness for inspection/maintenance
(I/M) test (US only) .......................................... 10-25
Rear door lock Child safety rear door lock ........................... 3-6
Rear seats ................................................................. 1-5
Rear window and outside mirror
defroster switch ................................................... 2-35
Recorders Event data .................................................... 10-25
Registering your vehicle in
another country ................................................ 10-14
Remote engine start ........................................... 3-20
Remote keyless entry system .......................... 3-16
Reporting safety defects ................................ 10-24
11-5