2014 INFINITI QX50 warning light

Xenon headlight bulb (if so equipped):
If replacement is required, see an INFINITI
retailer.
WARNING
HIGH VOLTAGE
When xenon headlights are on, they pro-
duce a high voltage. To prevent an electric
shock, never attempt to modify or disas-
semble. Always have your xenon headlights
replaced at an INFINITI retailer. For addi-
tional information, see “Headlight and turn
signal switch” (P.2-33).
Halogen headlight bulb (if so equipped):
The headlight is a semi-sealed beam type
which uses a replaceable headlight (halo-
gen) bulb. If replacement is required, see
an INFINITI retailer for servicing.
CAUTION
.High pressure halogen gas is sealed
inside the bulb. The bulb may break if
the glass envelope is scratched or the
bulb is dropped. .
Only touch the plastic base when hand-
ling the bulb. Never touch the glass
envelope. Touching the glass could sig-
nificantly affect bulb life and/or head-
light performance.
. Do not leave the bulb out of the head-
light reflector for a long period of time
as dust, moisture, and smoke may enter
the headlight body and affect the
performance of the headlight.
. Aiming is not necessary after replacing
the bulb. When aiming adjustment is
necessary, contact an INFINITI retailer.
Maintenance and do-it-yourself8-27

8-30Maintenance and do-it-yourself
SDI1500B
Cargo light
SDI1839
Vanity mirror lightIf you have a flat tire, see
“Flat tire”(P.6-
3).
TIRE PRESSURE
Tire Pressure Monitoring System
(TPMS)
This vehicle is equipped with the Tire
Pressure Monitoring System (TPMS). It
monitors tire pressure of all tires except
the spare. When the low tire pressure
warning light is lit and the CHECK TIRE
PRESSURE warning appears on the dot
matrix liquid crystal display, one or more
of your tires is significantly under-inflated.
The TPMS will activate only when the
vehicle is driven at speeds above 16 MPH
(25 km/h). Also, this system may not
detect a sudden drop in tire pressure (for
example a flat tire while driving).
For more details, see “Low tire pressure
warning light” (P.2-13),“Tire Pressure
Monitoring System (TPMS)” (P.5-4) and
“Tire Pressure Monitoring System (TPMS)
” (P.6-3).
Tire inflation pressure
Check the pressure of the tires
(including the spare) often and al-
ways prior to long distance trips. The
recommended tire pressure specifi-
cations are shown on the Tire and
Loading Information label under the
“Cold Tire Pressure” heading. The
Tire and Loading Information label is
affixed to the driver side center pillar.
Tire pressures should be checked
regularly because:
.Most tires naturally lose air over time.
.Tires can lose air suddenly whendriven over potholes or other
objects or if the vehicle strikes a
curb while parking.
The tire pressures should be checked
when the tires are cold. The tires are
considered COLD after the vehicle
has been parked for 3 or more hours,
or driven less than 1 mile (1.6 km) at
moderate speeds.
WHEELS AND TIRES

Replacing wheels and tires
When replacing a tire, use the same size,
tread design, speed rating and load carry-
ing capacity as originally equipped. (See
“Specifications”(P.9-7) for recommended
types and sizes of tires and wheels.)
WARNING
. The use of tires other than those
recommended or the mixed use of tires
of different brands, construction (bias,
bias-belted or radial), or tread patterns
can adversely affect the ride, braking,
handling, ground clearance, body-to-tire
clearance, tire chain clearance, speed-
ometer calibration, headlight aim and
bumper height. Some of these effects
may lead to accidents and could result in
serious personal injury.
. For Two-Wheel Drive (2WD) models, if
your vehicle was originally equipped
with 4 tires that were the same size
and you are only replacing 2 of the 4
tires, install the new tires on the rear
axle. Placing new tires on the front axle
may cause loss of vehicle control in
some driving conditions and cause an accident and personal injury.
. If the wheels are changed for any
reason, always replace with wheels
which have the same off-set dimension.
Wheels of a different off-set could cause
premature tire wear, degrade vehicle
handling characteristics and/or interfer-
ence with the brake discs/drums. Such
interference can lead to decreased brak-
ing efficiency and/or early brake pad/
shoe wear. See “Wheels and tires” (P.9-
8) for wheel off-set dimensions.
. When a spare tire is mounted or a wheel
is replaced, the TPMS will not function
and the low tire pressure warning light
will flash for approximately 1 minute.
The light will remain on after 1 minute.
Contact your INFINITI retailer as soon as
possible for tire replacement and/or
system resetting.
. Replacing tires with those not originally
specified by INFINITI could affect the
proper operation of the TPMS.
. Do not install a damaged or deformed
wheel or tire even if it has been repaired.
Such wheels or tires could have struc-
tural damage and could fail without
warning. .
The use of retread tire is not recom-
mended.
. For additional information regarding
tires, refer to “Important Tire Safety
Information” (US) or“Tire Safety Infor-
mation” (Canada) in the Warranty Infor-
mation Booklet.All-Wheel Drive (AWD) models
CAUTION
. Always use tires of the same type, size,
brand, construction (bias, bias-belted or
radial), and tread pattern on all four
wheels. Failure to do so may result in a
circumference difference between tires
on the front and rear axles which will
cause excessive tire wear and may
damage the transmission, transfer case
and differential gears.
. ONLY use spare tires specified for the
AWD model.
If excessive tire wear is found, it is
recommended that all four tires be re-
placed with tires of the same size, brand,
construction and tread pattern. The tire
Maintenance and do-it-yourself8-39

10 Index
A
ABS (Anti-lock Braking System) ......................... 5-86
Adaptive front lighting system (AFS) .................. 2-37
Advanced air bag system .................................. 1-42
Aiming control, Adaptive front lighting
system (AFS) ..................................................... 2-37
Air bag systemAdvanced air bag system ............................. 1-42
Front passenger air bag and status light ...... 1-44
Front-seat mounted side-impact supplemental
air bag system ............................................. 1-47
Roof-mounted curtain side-impact
supplemental air bag system ....................... 1-47
Air bag warning labels ...................................... 1-50
Air bag warning light ............................... 1-50, 2-15
Air cleaner housing filter ................................... 8-18
Air conditioner
Air conditioner service ................................. 4-53
Air conditioner specification label ................ 9-12
Air conditioning system refrigerant and
lubricant recommendations .................. 4-53, 9-6
Automatic climate control ............................ 4-44
In-cabin microfilter ....................................... 4-52
Alarm, How to stop alarm (see vehicle
security system) ................................................ 2-29
Alcohol, drugs and driving .................................. 5-8
All-wheel drive (AWD) ........................................ 5-80
All-wheel drive (AWD) warning light .................. 2-11
Antenna ............................................................ 4-89
Anti-lock Braking System (ABS) ......................... 5-86 Anti-lock braking system (ABS) warning light .... 2-11
Appearance care
Exterior appearance care ................................ 7-2
Interior appearance care ................................ 7-4
Armrest ............................................................. 1-10
Around view monitor ......................................... 4-31
Audible reminders ............................................ 2-19
Audio operation precautions ............................. 4-53
Audio system .................................................... 4-53 Steering wheel audio controls ...................... 4-88
Autolight system ............................................... 2-34
Automatic Automatic climate control .................. 4-46, 4-48
Automatic transmission fluid (ATF) ............... 8-12
Climate control ............................................ 4-44
Door locks ..................................................... 3-5
Drive positioner ........................................... 3-26
Driving with automatic transmission ............ 5-14
Moonroof ..................................................... 2-53
Seat positioner ............................................ 3-26
Average fuel consumption and speed ................ 2-26
Avoiding collision and rollover ............................ 5-6
B
Back door (See lift gate) ................................... 3-18
Battery .............................................................. 8-15 Battery saver system ................................... 2-36
Intelligent Key .............................................. 8-24
Variable voltage control system ................... 8-16 Before starting the engine ................................ 5-12
Belts (See drive belts) ....................................... 8-17
Blind Spot Warning (BSW) system ..................... 5-27
Blind Spot Warning (BSW) system
warning light .................................................... 2-11
Bluetooth
®hands-free phone system
(models with navigation system) ....................... 4-91
Bluetooth
®hands-free phone system
(models without navigation system) ................ 4-102
Bluetooth
®streaming audio ............................. 4-80
Booster seats .................................................... 1-33
Brake Anti-lock Braking System (ABS) .................... 5-86
Brake fluid ................................................... 8-13
Brake system ............................................... 5-83
Parking brake operation ............................... 5-18
Warning light ............................................... 2-11
Break-in schedule ............................................. 5-78
Brightness control Display ON/OFF button ................................ 4-10
Instrument panel ......................................... 2-38
Bulb check/instrument panel ............................ 2-10
Bulb replacement .............................................. 8-26
C
Cabin air filter ................................................... 4-52
Capacities and recommended fuel/lubricants ...... 9-2
Car phone or CB radio ...................................... 4-90
Card holder ....................................................... 2-47

10-2
Cargo cover....................................................... 2-48
Cargo light ........................................................ 2-57
Catalytic converter, Three way catalyst ................ 5-3
CD/CF/USB memory care and cleaning ............. 4-87
Center multi-function control panel ..................... 4-3
Child restraints ................................................. 1-19 Booster seats ............................................... 1-33
LATCH system .............................................. 1-21
Precautions on child restraints ..................... 1-20
Child safety ...................................................... 1-17
Child safety rear door locks ................................ 3-6
Chimes Audible reminders ....................................... 2-19
Seat belt warning light and chime ............... 2-15
Circuit breaker, Fusible link............................... 8-23
Cleaning exterior and interior ....................... 7-2, 7-4
Climate control, Automatic climate control ........ 4-44
Clock ................................................................ 2-43
Coat hooks ....................................................... 2-47
Cockpit ............................................................... 2-3
Cold weather driving ......................................... 5-89
Compact Disc (CD) player (See audio system) ... 4-70
Compact spare tire ........................................... 8-40
Console box ...................................................... 2-46
Controller, Center multi-function control panel .... 4-6
Controls Control panel button ...................................... 4-3
INFINITI Controller .......................................... 4-6
Coolant Capacities and
recommended fuel/lubricants ........................ 9-2 Changing engine coolant ............................... 8-9
Checking engine coolant level ........................ 8-8
Corrosion protection ........................................... 7-7
Cover, Cargo cover ............................................ 2-48
Cruise control ................................................... 5-34 Fixed speed cruise control (on ICC system) ... 5-55
Cup holders ...................................................... 2-44
Current fuel consumption .................................. 2-26
D
Daytime running light system ........................... 2-36
Defroster switch, Rear window and outside mirror
defroster switch ................................................ 2-33
Dimensions ......................................................... 9-9
Distance Control Assist (DCA) system ................ 5-59
Distance Control Assist (DCA) system
warning light .................................................... 2-12
Distance to empty ............................................. 2-26
Door/lift gate open warning .............................. 2-23
Dot matrix liquid crystal display ....................... 2-19
Drive belts ........................................................ 8-17
Drive positioner ................................................ 3-26
Driving All-wheel drive (AWD) ................................... 5-80
All-wheel drive (AWD) safety precautions ....... 5-9 Cold weather driving .................................... 5-89
Driving with automatic transmission ............ 5-14
On-pavement and off-road driving .................. 5-7
Precautions when starting and driving ........... 5-3
DS (Drive Sport) mode ...................................... 5-16
DVD player operation ........................................ 4-72
E
Economy, Fuel ................................................... 5-80
Elapsed time ..................................................... 2-26
Elapsed time and trip odometer ........................ 2-26
Emission control information label .................... 9-11
Emission control system warranty ..................... 9-19
Engine Before starting the engine ........................... 5-12
Break-in schedule ........................................ 5-78
Capacities and
recommended fuel/lubricants ........................ 9-2
Changing engine coolant ............................... 8-9
Changing engine oil and filter ...................... 8-10
Checking engine coolant level ........................ 8-8
Checking engine oil level ............................... 8-9
Coolant temperature gauge ............................ 2-8
Emergency engine shut off ........................... 5-11
Engine block heater ..................................... 5-91
Engine compartment check locations ............. 8-7
Engine cooling system ................................... 8-7
Engine oil ...................................................... 8-9
Engine oil and oil filter recommendation ........ 9-5
Engine oil replacement indicator .................. 2-24
Engine oil viscosity ........................................ 9-6
Engine serial number ................................... 9-11
Engine specifications ..................................... 9-7
Engine start operation indicator ................... 2-22
If your vehicle overheats .............................. 6-10
Starting the engine ...................................... 5-13
Entry/exit function, Automatic drive positioner ... 3-26

Event Data Recorders (EDR) ............................... 9-21
Exhaust gas (carbon monoxide) .......................... 5-3
F
F.M.V.S.S./C.M.V.S.S. certification label ............. 9-11
FilterAir cleaner housing filter .............................. 8-18
Changing engine oil and filter ...................... 8-10
Flashers (See hazard warning flasher switch) ...... 6-2
Flat tire ............................................................... 6-3
Flat towing ........................................................ 9-17
Floor mat cleaning .............................................. 7-5
Fluid Automatic transmission fluid (ATF) ............... 8-12
Brake fluid ................................................... 8-13
Capacities and
recommended fuel/lubricants ........................ 9-2
Engine coolant ............................................... 8-7
Engine oil ...................................................... 8-9
Power steering fluid ..................................... 8-12
Window washer fluid ................................... 8-14
FM-AM-SAT radio with Compact Disc
(CD) player ........................................................ 4-68
Fog light switch ................................................ 2-39
Forward Collision Warning (FCW) system ........... 5-71
Front passenger air bag and status light ........... 1-44
Front power seat adjustment ............................... 1-3
Front seat, Front seat adjustment ........................ 1-3
Front-seat active head restraint ........................... 1-9 Fuel
Capacities and
recommended fuel/lubricants ........................ 9-2
Fuel economy............................................... 5-80
Fuel economy information (display) .............. 4-12
Fuel information ............................................. 9-3
Fuel octane rating .......................................... 9-3
Fuel-filler cap ............................................... 3-19
Fuel-filler door ............................................. 3-19
Gauge ............................................................ 2-9
LOOSE FUEL CAP warning ............................. 3-20
Fuel Efficient Driving Tips .................................. 5-78
Fuses ................................................................ 8-22
Fusible links ..................................................... 8-23
G
Garage door opener, HomeLink®
Universal Transceiver ........................................ 2-58
Gas cap ............................................................ 3-19
Gauge ................................................................. 2-6 Engine coolant temperature gauge ................. 2-8
Fuel gauge ..................................................... 2-9
Odometer....................................................... 2-7
Speedometer ................................................. 2-7
Tachometer .................................................... 2-8
Trip computer .............................................. 2-26
General maintenance .......................................... 8-2
Glove box ......................................................... 2-46
H
Hands-free phone system, Bluetooth®
(models with navigation system) ....................... 4-91
Hands-free phone system, Bluetooth®
(models without navigation system) ................ 4-102
Hazard warning flasher switch ............................ 6-2
Head restraints ................................................... 1-6
Headlights Aiming control (See adaptive front lighting
system (AFS)) ............................................... 2-37
Bulb replacement ......................................... 8-26
Headlight switch .......................................... 2-34
Xenon headlights ......................................... 2-33
Heated seats .................................................... 2-39
Heater
Automatic climate control ............................ 4-44
Engine block heater ..................................... 5-91
HomeLink
®Universal Transceiver ...................... 2-58
Hood release .................................................... 3-17
Hook Coat hooks .................................................. 2-47
Luggage hook .............................................. 2-48
Horn ................................................................. 2-39
I
Ignition switch (Push-button) .............................. 5-9
Immobilizer system ........................................... 2-30
In-cabin microfilter ............................................ 4-52
Indicator
Dot matrix display ....................................... 2-19
10-3

10-4
Lights .......................................................... 2-16
INFINITI Vehicle Immobilizer System .................. 2-30
INFINITI voice recognition system .................... 4-116
INFO button ...................................................... 4-10
Inside mirror ..................................................... 3-23
Inspection/maintenance (I/M) test .................... 9-20
Instrument brightness control ........................... 2-38
Instrument panel ................................................ 2-5
Intelligent Brake Assist (IBA) off indicator light ... 2-17
Intelligent Brake Assist (IBA) system ................. 5-74
Intelligent Cruise Control (ICC) system (Full
Speed Range) ................................................... 5-36
Intelligent Cruise Control (ICC) system
warning light .................................................... 2-13
Intelligent cruise control (ICC) system,
Preview function ............................................... 5-58
Intelligent Key ..................................................... 3-2
Intelligent Key battery discharge indicator ........ 2-22
Intelligent Key insertion indicator ...................... 2-22
Intelligent Key removal indicator ....................... 2-22
Intelligent Key system ......................................... 3-7 Battery replacement ..................................... 8-24
Key operating range ....................................... 3-9
Key operation .............................................. 3-10
Warning light ............................................... 2-13
Warning signals ........................................... 3-11
Intelligent Key warning light ............................. 2-13
Interior light control switch ............................... 2-56
Interior light replacement .................................. 8-28
Interior lights .................................................... 2-55
iPod
®player operation ..................................... 4-85 ISOFIX child restraint ........................................ 1-21
J
Jump starting ...................................................... 6-8
K
Keyless entry (See remote keyless
entry system) .................................................... 3-14
Keys ................................................................... 3-2
For Intelligent Key system .............................. 3-7
L
Labels
Air bag warning labels ................................. 1-50
Air conditioner specification label ................ 9-12
Emission control information label ............... 9-11
Engine serial number ................................... 9-11
F.M.V.S.S./C.M.V.S.S. certification label ........ 9-11
Tire and Loading Information label ...... 8-32, 9-12
Vehicle identification number (VIN) .............. 9-10
Lane Departure Prevention (LDP) ON
indicator light ................................................... 2-17
Lane Departure Prevention (LDP) system ........... 5-22
Lane departure warning (LDW) system .............. 5-20
Lane Departure Warning (LDW) system/Lane
Departure Prevention (LDP) system ................... 5-19
Lane departure warning chime .......................... 2-19
Lane departure warning light ............................ 2-13
LATCH system ................................................... 1-21 License plate, Installing front license plate ....... 9-13
Lift gate ............................................................ 3-18
Light
Air bag warning light ................................... 1-50
Bulb replacement ......................................... 8-26
Cargo light ................................................... 2-57
Fog light switch ........................................... 2-39
Headlight switch .......................................... 2-34
Headlights bulb replacement ....................... 8-26
Indicator lights ............................................ 2-16
Interior light control switch .......................... 2-56
Interior lights ............................................... 2-55
Map lights ................................................... 2-55
Personal lights ............................................. 2-56
Replacement ................................................ 8-26
Vanity mirror lights ...................................... 2-57
Warning/indicator lights and
audible reminders ........................................ 2-11
Xenon headlights ......................................... 2-33
Lights, Exterior and interior light replacement ... 8-28
Loading information (See vehicle
loading information) ......................................... 9-14
Lock Automatic door locks ..................................... 3-5
Door locks ..................................................... 3-4
Lift gate lock ................................................ 3-18
Power door lock ............................................. 3-4
Locking with mechanical key ............................... 3-4
Low fuel warning .............................................. 2-23
Low tire pressure warning light ......................... 2-13

Low tire pressure warning system
(See tire pressure monitoring system (TPMS)) ..... 5-4
Low washer fluid warning ................................. 2-23
Luggage hooks ................................................. 2-48
M
MaintenanceBattery ......................................................... 8-15
General maintenance ..................................... 8-2
Indicators for maintenance ........................... 2-24
Inside the vehicle .......................................... 8-3
Maintenance precautions ............................... 8-5
Maintenance requirements ............................. 8-2
Outside the vehicle ........................................ 8-2
Seat belt maintenance ................................. 1-17
Malfunction indicator light (MIL) ....................... 2-17
Map lights ........................................................ 2-55
Master warning light ......................................... 2-15
Mechanical key (Intelligent Key system) .............. 3-3
Memory storage, Automatic drive positioner ..... 3-28
Meter Trip computer .............................................. 2-26
Meters and gauges ............................................. 2-6 Instrument brightness control ...................... 2-38
Mirror Inside mirror ................................................ 3-23
Outside mirrors ............................................ 3-24
Vanity mirror ................................................ 3-26
Monitor, Rearview monitor ................................ 4-24
Moonroof .......................................................... 2-53
N
New vehicle break-in ......................................... 5-78
No key warning ................................................. 2-22
O
Odometer............................................................ 2-7
Off-road recovery ................................................ 5-7
Oil Capacities and
recommended fuel/lubricants ........................ 9-2
Changing engine oil and filter ...................... 8-10
Checking engine oil level ............................... 8-9
Engine oil ...................................................... 8-9
Engine oil viscosity ........................................ 9-6
Oil filter replacement indicator ..................... 2-24
Operation, Indicators for operation ................... 2-22
Outside air temperature .................................... 2-27
Outside mirrors ................................................. 3-24
Overheat, If your vehicle overheats ................... 6-10
Owner’s Manual/Service Manual
order information .............................................. 9-22
P
Panic alarm ...................................................... 3-15
Parking Brake break-in ............................................. 5-83
Parking brake operation ............................... 5-18
Parking brake release warning ..................... 2-22 Parking on hills ........................................... 5-82
Personal lights .................................................. 2-56
Phone Bluetooth
®hands-free phone system
(models with navigation system) .................. 4-91
Bluetooth
®hands-free phone system
(models without navigation system) ........... 4-102
Car phone or CB radio ................................. 4-90
Power Front seat adjustment .................................... 1-3
Power door lock ............................................. 3-4
Power outlet ................................................ 2-43
Power steering fluid ..................................... 8-12
Power steering system ................................. 5-83
Power windows ............................................ 2-51
Precautions
All-wheel drive (AWD) driving safety ............... 5-9
Audio operation ........................................... 4-53
Braking precautions ..................................... 5-83
Child restraints ............................................ 1-20
Cruise control .............................................. 5-34
Lane departure warning (LDW) system ......... 5-20
Maintenance .................................................. 8-5
On-pavement and off-road driving .................. 5-7
Seat belt usage ........................................... 1-11 Supplemental restraint system ..................... 1-37
When starting and driving .............................. 5-3
Preview function ............................................... 5-84
Preview function (for Intelligent cruise
control system) ................................................. 5-58
Preview Function warning light .......................... 2-15
10-5