2014 INFINITI QX80 flat tire

8-42Maintenance and do-it-yourself
—Tire Pressure Monitoring System(TPMS)
—Vehicle Dynamic Control (VDC) Sys- tem
. Periodically check spare tire inflation
pressure. Always keep the spare tire
inflated to the pressure specification
shown on the Tire and Loading Informa-
tion label. For Tire and Loading Informa-
tion label location, see “Tire and Loading
Information label” in the index of this
manual.
. With the spare tire installed do not drive
your vehicle at speeds faster than 50
MPH (80 km/h).
. When driving on roads covered with
snow or ice, the spare tire should be
used on the front wheels and original
tire used on the rear wheels (drive
wheels). Use tire chains only on the
two rear original tires.
. Do not use the spare tire on other
vehicles.
. Do not use more than one spare tire at
the same time.
CAUTION
Do not use tire chains on the spare tire. Tire
chains will not fit properly and may cause
damage to the vehicle.

9 Technical and consumer information
Capacities and recommended fuel/lubricants....... 9-2Fuel information .............................................. 9-4
Engine oil and oil filter recommendation ......... 9-6
Air conditioning system refrigerant and
lubricant recommendations ............................. 9-7
Specifications ...................................................... 9-8
Engine............................................................. 9-8
Wheels and tires ............................................. 9-9
Dimensions ................................................... 9-10
When traveling or registering your vehicle in
another country ................................................. 9-11
Vehicle identification ......................................... 9-11 Vehicle Identification Number (VIN) plate ....... 9-11
Vehicle identification number
(chassis number) ........................................... 9-11
Engine serial number .................................... 9-12
F.M.V.S.S./C.M.V.S.S. certification label .......... 9-12
Emission control information label ................ 9-12
Tire and loading information label ................. 9-13
Air conditioner specification label.................. 9-13
Installing front license plate .............................. 9-13 Vehicle loading information............................... 9-14
Terms .......................................................... 9-14
Vehicle load capacity ................................... 9-15
Securing the load ........................................ 9-16
Loading tips................................................. 9-17
Measurement of weights.............................. 9-17
Towing a trailer ................................................. 9-18 Maximum load limits ................................... 9-18
Maximum Gross Vehicle Weight (GVW)/
maximum Gross Axle Weight (GAW) ............. 9-20
Towing load/specification ............................ 9-22
Towing safety............................................... 9-22
Flat towing................................................... 9-29
Uniform tire quality grading .............................. 9-30 Treadwear .................................................... 9-30
Traction AA, A, B and C................................ 9-30
Temperature A, B and C ............................... 9-30
Emission control system warranty ..................... 9-31
Reporting safety defects.................................... 9-31
Readiness for Inspection/Maintenance
(I/M) test .......................................................... 9-32
Event Data Recorders (EDR) ............................... 9-33
Owner’s Manual/Service Manual
order information .............................................. 9-34

9-16Technical and consumer information
3.Subtract the combined weight of
the driver and passengers from
XXX kg or XXX lbs.
4.The resulting figure equals the
available amount of cargo and
luggage load capacity. For exam-
ple, if the XXX amount equals
1400 lbs. and there will be five
150 lb. passengers in your vehi-
cle, the amount of available cargo
and luggage load capacity is 650
lbs. (1400−750 (5 x 150) = 650
lbs) or (640 −340 (5 x 70) = 300
kg.)
5.Determine the combined weight of
luggage and cargo being loaded
on the vehicle. That weight may
not safely exceed the available
cargo and luggage load capacity
calculated in Step 4.
6.If your vehicle will be towing a
trailer, load from your trailer will
be transferred to your vehicle.
Consult this manual to determine
how this reduces the available cargo and luggage load capacity
of your vehicle.
Before driving a loaded vehicle,
confirm that you do not exceed the
Gross Vehicle Weight Rating (GVWR)
or the Gross Axle Weight Rating
(GAWR) for your vehicle. (See “Mea-
surement of weights” later in this
section.)
Also check tires for proper inflation
pressures. See the Tire and Loading
Information label.
SIC4446
SECURING THE LOAD
There are tie down hooks located in the
cargo area as shown. The tie down hooks
can be used to secure cargo with ropes or
other types of straps.
Do not apply a total load of more than 22
lb (10 kg) to a single hook
*Aor 7 lb (3 kg)
to a single hook
*Bwhen securing cargo.
WARNING
. Properly secure all cargo with ropes or
straps to help prevent it from sliding or
shifting. Do not place cargo higher than

10,000 lb (4,545 kg). A weight distributing
hitch should be used to tow trailers that
weigh over 5,000 lb (2,267 kg).
Your vehicle may be equipped with Class IV
trailer hitch equipment that has a 10,000
lb (4,545 kg) maximum weight rating, but
your vehicle is only capable of towing the
maximum trailer weights shown in the
“Towing Load/Specification”chart earlier
in this section.
CAUTION
. Do not use axle-mounted hitches.
. Do not modify the vehicle exhaust
system, brake system, etc.
. Do not attach any additional hitches to
your vehicle because a hitch is already
mounted to your vehicle frame.
Tire pressures
.When towing a trailer, inflate the
vehicle tires to the recommended
cold tire pressure indicated on the
Tire and Loading Information la-
bel.
.Trailer tire condition, size, loadrating and proper inflation pres-
sure should be in accordance with
the trailer and tire manufacturers’
specifications.
Safety chains
Always use a suitable chain between your
vehicle and the trailer. The safety chains
should be crossed and should be attached
to the hitch, not to the vehicle bumper or
axle. Be sure to leave enough slack in the
chains to permit turning corners.
STI0745
Trailer lights
Your vehicle is equipped with a towing
package, which also includes the 7-pin
trailer harness connector located under the
trailer hitch cover on the rear bumper.
CAUTION
. When splicing into the vehicle electrical
system, a commercially available power-
type module/converter must be used to
provide power for all trailer lighting. This
unit uses the vehicle battery as a direct
power source for all trailer lights while
Technical and consumer information9-25

9-30Technical and consumer information
DOT (Department Of Transportation) Qual-
ity Grades: All passenger car tires must
conform to federal safety requirements in
addition to these grades.
Quality grades can be found where applic-
able on the tire sidewall between tread
shoulder and maximum section width. For
example:
Treadwear 200 Traction AA Temperature A
TREADWEAR
The treadwear grade is a comparative
rating based on the wear rate of the tire
when tested under controlled conditions
on a specified government test course. For
example, a tire graded 150 would wear one
and one-half (1 1/2) times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon actual conditions of their use, how-
ever, and may depart significantly from the
norm due to variations in driving habits,
service practices and differences in road
characteristics and climate.
TRACTION AA, A, B AND C
The traction grades, from highest to low-
est, are AA, A, B and C. Those grades
represent the tire’s ability to stop on wet
pavement as measured under controlled
conditions on specified government test
surfaces of asphalt and concrete. A tire
marked C may have poor traction perfor-
mance.
WARNING
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration,
cornering, hydroplaning, or peak traction
characteristics.
TEMPERATURE A, B AND C
The temperature grades A (the highest), B,
and C, representing the tire’s resistance to
the generation of heat and its ability to
dissipate heat when tested under con-
trolled conditions on a specified indoor
laboratory test wheel. Sustained high
temperature can cause the material of the
tire to degenerate and reduce tire life, and
excessive temperature can lead to sudden tire failure. The grade C corresponds to a
level of performance which all passenger
car tires must meet under the Federal
Motor Vehicle Safety Standard No. 109.
Grades B and A represent higher levels of
performance on the laboratory test wheel
than the minimum required by law.
WARNING
The temperature grade for this tire is
established for a tire that is properly
inflated and not overloaded. Excessive
speed, under-inflation, or excessive loading,
either separately or in combination, can
cause heat build-up and possible tire failure.
UNIFORM TIRE QUALITY GRADING

Remote engine start operation indicator ...... 2-24
Starting the engine ...................................... 5-14
Entry/exit function, Automatic drive positioner ... 3-33
Event Data Recorders (EDR) ............................... 9-33
Exhaust gas (carbon monoxide) .......................... 5-3
Extended storage fuse warning ......................... 2-25
Extended storage switch ................................... 8-25
F
F.M.V.S.S./C.M.V.S.S. certification label ............. 9-12
Filter Air cleaner housing filter .............................. 8-19
Changing engine oil and filter ...................... 8-10
Flashers (See hazard warning flasher switch) ...... 6-2
Flat tire ............................................................... 6-3
Flat towing ........................................................ 9-29
Flexible seating ................................................. 1-18
Floor mat cleaning .............................................. 7-5
Fluid Automatic transmission fluid (ATF) ............... 8-12
Brake fluid ......................................... 8-13, 8-14
Capacities and
recommended fuel/lubricants ........................ 9-2
Engine coolant ............................................... 8-8
Engine oil .................................................... 8-10
Power steering fluid ..................................... 8-13
Window washer fluid ................................... 8-15
FM-AM-SAT radio with Compact Disc
(CD) player ........................................................ 4-60
Fog light switch ................................................ 2-44
Forward Collision Warning (FCW) system ........... 5-90 Front auxiliary input jacks ................................. 4-78
Front passenger air bag and status light ........... 1-63
Front power seat adjustment ............................... 1-4
Front seat
Front seat adjustment .......................... 1-4, 1-18
Front-seat active head restraint ......................... 1-16
Fuel
Capacities and
recommended fuel/lubricants ........................ 9-2
Fuel economy............................................. 5-100
Fuel economy information (display) ................ 4-9
Fuel information ............................................. 9-4
Fuel octane rating .......................................... 9-4
Fuel-filler cap ............................................... 3-25
Fuel-filler door ............................................. 3-25
Gauge ............................................................ 2-9
LOOSE FUEL CAP warning ............................. 3-27
Fuel efficient driving tips ................................... 5-98
Fuses ................................................................ 8-23
Fusible links ..................................................... 8-24
G
Garage door opener HomeLink®Universal Transceiver ................. 2-68
Gas cap ............................................................ 3-25
Gauge ................................................................. 2-6 Engine coolant temperature gauge ................. 2-8
Engine oil pressure gauge .............................. 2-9
Fuel gauge ..................................................... 2-9
Odometer....................................................... 2-7
Speedometer ................................................. 2-7 Tachometer .................................................... 2-8
Trip computer .............................................. 2-28
General maintenance .......................................... 8-2
Glove box ......................................................... 2-57
H
Hands-Free Phone System, Bluetooth®............. 4-98
Hazard warning flasher switch ............................ 6-2
Head restraints ................................................. 1-10
Headlight washer .............................................. 2-42
Headlights Aiming control ............................................. 2-41
Aiming control (See adaptive front lighting
system (AFS)) ............................................... 2-41
Bulb replacement ......................................... 8-29
Headlight switch .......................................... 2-38
Xenon headlights ......................................... 2-38
Heated seats .................................................... 2-45
Heated steering wheel ...................................... 2-44
Heater Automatic climate control .................. 4-39, 4-41
Engine block heater ................................... 5-118
Hill start assist system ................................... 5-107
HomeLink
®Universal Transceiver ...................... 2-68
Hood release .................................................... 3-20
Hook Coat hooks .................................................. 2-59
Luggage hook .............................................. 2-59
Horn ................................................................. 2-45
10-3

SwitchAutolight switch ........................................... 2-39
Fog light switch ........................................... 2-44
Hazard warning flasher switch ....................... 6-2
Headlight aiming control .............................. 2-41
Headlight switch .......................................... 2-38
Ignition switch ............................................. 5-17
Intelligent Brake Assist (IBA) OFF switch ...... 2-50
Power door lock switch .................................. 3-5
Snow mode switch ....................................... 2-49
Turn signal switch ........................................ 2-43
Vehicle dynamic control (VDC) off switch ...... 2-50
T
Tachometer ......................................................... 2-8
Temperature gauge, Engine coolant
temperature gauge .............................................. 2-8
Theft (INFINITI Vehicle Immobilizer System),
Engine start ...................................................... 2-32
Three-way catalyst .............................................. 5-3
Tilt/telescopic steering ...................................... 3-28
Tire Pressure, Low tire pressure warning light .... 2-15
Tire replacement indicator ............................ 2-27
Tires Flat tire .......................................................... 6-3
Low tire pressure warning system .................. 5-4
Tire and Loading information label ...... 8-33, 9-13
Tire chains ................................................... 8-38
Tire dressing .................................................. 7-4
Tire pressure................................................ 8-31 Tire pressure information (display) ................. 4-9
Tire pressure monitoring
system (TPMS) ....................................... 5-4, 6-3
Tire rotation ................................................. 8-38
Types of tires ............................................... 8-37
Uniform tire quality grading ......................... 9-30
Wheel/tire size .............................................. 9-9
Wheels and tires .......................................... 8-31
Top Tether strap child restraints ......................... 1-39
Touch screen ...................................................... 4-4
Tow mode ....................................................... 5-109
Tow mode switch .............................................. 2-49
Towing Flat towing ................................................... 9-29
Tow truck towing .......................................... 6-15
Towing a trailer ............................................ 9-18
Towing safety ............................................... 9-22
TPMS, Tire pressure monitoring system .............. 5-4
TPMS with Tire Inflation Indicator................... 5-6
TPMS, Tire pressure warning system ................... 6-3
Trailer towing .................................................... 9-18
Transceiver HomeLink
®Universal Transceiver ................. 2-68
Transmission
Automatic transmission fluid (ATF) ............... 8-12
Driving with automatic transmission ............ 5-17
Transmission shift lever lock release ............ 5-20
Transmitter (See remote keyless entry system) ... 3-15
Traveling or registering your vehicle in
another country ................................................ 9-11 Trip computer ................................................... 2-28
Trip odometer ................................................... 2-29
Turn signal switch ............................................. 2-43
U
Underbody cleaning ............................................ 7-3
Uniform tire quality grading .............................. 9-30
USB memory operation ..................................... 4-67
V
Vanity mirror ..................................................... 3-32
Vanity mirror lights ........................................... 2-67
Variable voltage control system ........................ 8-17
Vehicle
Dimensions .................................................. 9-10
Identification number (VIN) .......................... 9-11
Loading information ..................................... 9-14
Recovery (freeing a stuck vehicle) ................ 6-18
Security system ........................................... 2-31
Vehicle dynamic control (VDC) off switch ...... 2-50
Vehicle dynamic control (VDC) system ........ 5-115
Vehicle dynamic control (VDC)
warning light ............................................... 2-18
Vehicle information and settings (display) ...... 4-7
Ventilators ........................................................ 4-38
Voice command (INFINITI voice
recognition system) ............................. 4-115, 4-128
Voice recognition system ................................ 4-109
Voice recognition, Alternate command mode ... 4-125
10-7