
tor is visible, the tire should be re-
placed.
O Improper service for a spare tire may
result in serious personal injury. If it
is necessary to repair the spare tire,
contact your INFINITI retailer.
O For additional information regarding
tires, refer to ªImportant Tire Safety
Informationº (US) or ªTire Safety In-
formationº (Canada) in the INFINITI
Warranty Information Booklet.
Replacing wheels and tires When replacing a tire, use the same size,
speed rating and load carrying capacity as
originally equipped. See ªSpecificationsº in the
ª10. Technical and consumer informationº sec-
tion for recommended types and sizes of tires
and wheels.
WARNINGO 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, speedometer calibration,
headlight aim and bumper height.
Some of these effects may lead to
accidents and could result in serious
personal injury.
O If the wheels are changed for any
reason, always replace with wheels
which have the same offset dimen-
sion. Wheels of a different offset
could cause early tire wear, possibly
degraded vehicle handling character-
istics and/or interference with the
brake discs. Such interference can
lead to decreased braking efficiency
and/or early brake pad wear.
O Do not install a deformed wheel or
tire even if it has been repaired. Such
wheels or tires could have structural
damage and could fail without
warning. O The use of retread tires is not recom-
mended.
O For additional information regarding
tires, refer to ªImportant Tire Safety
Informationº (US) or ªTire Safety In-
formationº (Canada) in the INFINITI
Warranty Information Booklet.
Wheel balance Unbalanced wheels may affect vehicle han-
dling and tire life. Even with regular use,
wheels can get out of balance. Therefore, they
should be balanced as required.
Wheel balance service should be performed
with the wheels off the vehicle. Spin balancing
the rear wheels on the vehicle could lead to
transmission damage.
For additional information regarding tires, refer
to ªImportant Tire Safety Informationº (US) or
ªTire Safety Informationº (Canada) in the
INFINITI Warranty Information Booklet.
Care of wheels O Wash the wheels when washing the vehicle
to maintain their appearance.
O Clean the inner side of the wheels when the Do-it-yourself
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wheel is changed or the underside of the
vehicle is washed.
O Do not use abrasive cleaners when wash-
ing the wheels.
O Inspect wheel rims regularly for dents or
corrosion. Such damage may cause loss of
pressure or poor seal at the tire bead.
O INFINITI recommends that the road wheels
be waxed to protect against road salt in
areas where it is used during winter.
Spare tire (T-type spare tire) Observe the following precautions if the T-type
spare tire must be used, otherwise your ve-
hicle could be damaged or involved in an
accident.
CAUTIONO The T-type spare tire should be used
only for emergency. It should be re-
placed by the standard tire at the first
opportunity.
O Drive carefully while the T-type spare
tire is installed. Avoid sharp turns and abrupt braking
while driving.
O Periodically check the T-type spare
tire inflation pressure, and always
keep it at 60 psi (420 kPa, 4.2 bar).
O Always keep the pressure of the full
size spare tire (if so equipped) at the
recommended pressure for standard
tires, as indicated on the tire placard.
For tire placard location, see ªTire
placardº in the ª10. Technical and
consumer informationº.
O Do not drive your vehicle at speeds
faster than 50 MPH (80 km/h).
O Do not use tire chains on a T-type
spare tire. Tire chains will not fit prop-
erly on the T-type spare tire and may
cause damage to the vehicle.
O When driving on roads covered with
snow or ice, the T-type spare tire
should be used on the front wheel
and the original tire used on the rear
wheels (drive wheels). Use tire chains only on the rear two original tires.
(Sedan)
O Tire tread of the T-type spare tire will
wear at a faster rate than the original
tire. Replace the T-type spare tire as
soon as the tread wear indicators
appear.
O Because the T-type spare tire is
smaller than the original tire, ground
clearance is reduced. To avoid dam-
age to the vehicle do not drive over
obstacles. Also do not drive the ve-
hicle through an automatic car wash
since it may get caught.
O Do not use the T-type spare tire on
other vehicles.
O Do not use more than one T-type
spare tire at the same time.
O Do not tow a trailer while the T-type
spare tire is installed.
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EXPLANATION OF MAINTENANCE
ITEMS Additional information on the following
items with ª*º is found in the ª8. Do-it-
yourselfº section.
Outside the vehicle The maintenance items listed here should be
performed from time to time, unless otherwise
specified.
Tires*: Check the pressure with a gauge at
least once a month and always prior to long
distance trips. If necessary, adjust the pres-
sure in all tires, including the spare, to the
specified pressure. Check carefully for dam-
age, cuts or excessive wear.
Wheel nuts*: When checking the tires, make
sure no nuts are missing, and check for any
loose nuts. Tighten if necessary.
Tire rotation*: Tires should be rotated every
7,500 miles (12,000 km) (Sedan).
Tires cannot be rotated (Coupe).
Wheel alignment and balance: If the vehicle
pulls to either side while driving on a straight
and level road, or if you detect uneven or
abnormal tire wear, there may be a need for
wheel alignment. If the steering wheel or seat vibrates at normal
highway speeds, wheel balancing may be
needed.
For additional information regarding tires, refer
to ªImportant Tire Safety Informationº (US) or
ªTire Safety Informationº (Canada) in the
INFINITI Warranty Information booklet.
Windshield: Clean the windshield on a regu-
lar basis. Check the windshield at least every
six months for cracks or other damage. Have a
damaged windshield repaired by a qualified
repair facility.
Windshield wiper blades*: Check for cracks
or wear if they do not wipe properly.
Doors and engine hood: Check that all doors
and the engine hood, operate properly. Also
ensure that all latches lock securely. Lubricate
hinges and latches if necessary. Make sure
that the secondary latch keeps the hood from
opening when the primary latch is released.
When driving in areas using road salt or other
corrosive materials, check lubrication fre-
quently.
Inside the vehicle The maintenance items listed here should be
checked on a regular basis, such as when performing periodic maintenance, cleaning the
vehicle, etc.
Lights*: Clean the headlights on a regular
basis. Make sure that the headlights, stop
lights, tail lights, turn signal lights, and other
lights are all operating properly and installed
securely. Also check headlight aim.
Warning lights and chimes: Make sure that
all warning lights and chimes are operating
properly.
Windshield wiper and washer*: Check that
the wipers and washer operate properly and
that the wipers do not streak.
Windshield defroster: Check that the air
comes out of the defroster outlets properly and
in sufficient quantity when operating the heater
or air conditioner.
Steering wheel: Check for changes in the
steering conditions, such as excessive free
play, hard steering or strange noises.
Seats: Check seat position controls such as
seat adjusters, seatback recliner, etc. to en-
sure they operate smoothly and that all latches
lock securely in every position. Check that the
head restraints move up and down smoothly
and that the locks (if so equipped) hold se-
curely in all latched positions. Maintenance
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WHEELS AND TIRES
Sedan Road wheel Type Size Offset in (mm)
Aluminum 16 x 6-1/2JJ 1.57 (40)
17 x 7JJ 1.75 (45)
Tire Conventional P205/65R16 94V
P215/55R17 93V/W
Spare T145/90D16
Conventional*
*: For option
Coupe Road wheel Type Position Size Offset in (mm)
Aluminum Front 17 x 7-1/2JJ 1.18 (30)
18 x 8JJ 1.18 (30)
Rear 17 x 8JJ 1.30 (33)
18 x 8JJ 1.18 (30)
Tire Conventional Front P225/50R17 93V
P225/45R18 91W
Rear P235/50R17 95V
P245/45R18 96W
Spare T145/90D16
T155/80R17*
Conventional*
*: For option DIMENSIONS AND WEIGHTS Sedan Coupe
Overall length in (mm) 186.5 (4,736) 182.2 (4,628)
Overall width in (mm) 69.0 (1,753) 71.5 (1,815)
Overall height in (mm) 57.7 (1,467) 54.8 (1,393)
Front tread in (mm) 59.4 (1,510)*1
59.1 (1,500)*2 60.4 (1,535)
Rear tread in (mm) 59.6 (1,515)*1
59.3 (1,505)*2 60.6 (1,540)*3
60.8 (1,545)*4
Wheelbase in (mm) 112.2 (2,850) Ã
Gross vehicle weight rating lb (kg)
See the F.M.V.S.S. certification
label on the driver's side lock
pillar.Gross axle weight rating
Front lb (kg)
Rear lb (kg)
*1: For models with road wheel size Ð 16 x 6.5JJ [offset 1.57 in (40 mm)]
*2: For models with road wheel size Ð 17 x 7JJ [offset 1.75 in (45 mm)]
*3: For models with road wheel size Ð 17 x 8JJ [offset 1.30 in (33 mm)]
*4: For models with road wheel size Ð 18 x 8JJ [offset 1.18 in (30 mm)]
10-8 Technical and consumer information
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T
Tachometer ....................................................... 2-4
Temperature gauge, Engine coolant temperature
gauge ................................................................ 2-5
Theft (Infiniti Vehicle Immobilizer System), Engine
start ................................................................. 2-14
Three way catalyst ............................................ 5-3
Tilting steering wheel ...................................... 3-16
Tire
Flat tire ........................................................ 6-2
Uniform tire quality grading ..................... 10-19
Tires
Spare tire ................................................... 8-34
Tire chains ................................................. 8-31
Tire placard ............................................. 10-11
Tire pressure ............................................. 8-30
Types of tires............................................. 8-30
wheel/tire size............................................ 10-8
Wheels and tires ....................................... 8-30
Top tether strap child restraints ...................... 1-41
Towing
Tow truck towing ....................................... 6-11
Towing a trailer........................................ 10-15
Towing load/specification chart ............... 10-15
Towing safety .......................................... 10-17
Trailer towing ................................................ 10-15
Transceiver, HomeLink
Universal
Transceiver ..................................................... 2-37
Transmission
Automatic transmission fluid (ATF) ........... 8-10
Driving with automatic transmission .... 5-4, 5-8
Driving with manual transmission ...... 5-5, 5-12 Transmission selector lever lock
release ....................................................... 5-12
Transmitter (See remote keyless entry
system) ............................................................. 3-5
Traveling or registering your vehicle in another
country ............................................................ 10-9
Trunk
Access through rear seat ............................ 1-8
Interior trunk lid release ............................ 3-12
Lid lock opener lever ................................. 3-10
Light ........................................................... 2-37
Secondary trunk lid release ...................... 3-13
Turn signal switch ........................................... 2-19
U
Underbody cleaning .......................................... 7-3
Uniform tire quality grading........................... 10-19
V
Vanity mirror light ............................................ 2-36
Vehicle
Dimensions and weights ........................... 10-8
Dynamics control (VDC) system ............... 5-21
Identification number (VIN) ....................... 10-9
Loading information ................................. 10-14
Recovery (freeing a stuck vehicle)............ 6-13
Security system ......................................... 2-13
Ventilators ......................................................... 4-2 W
Warning labels, Air bag warning labels .......... 1-23
Warning light
Air bag warning light ........................ 1-23, 2-11
Anti-lock brake warning light ....................... 2-9
Brake warning light...................................... 2-9
Door open warning light ............................ 2-10
Seat belt warning light and chime............. 2-11
Warning lights ................................................... 2-9
Warning, Hazard warning flasher switch ........ 2-20
Warning, Warning/indicator lights and audible
reminders .......................................................... 2-9
Warranty, Emission control system
warranty ........................................................ 10-20
Washer switch, Windshield wiper and washer
switch .............................................................. 2-16
Washing ............................................................ 7-2
Waxing .............................................................. 7-2
Weights (See dimensions and weights) ......... 10-8
Wheel/tire size ................................................ 10-8
Wheels and tires ............................................. 8-30
Cleaning aluminum alloy wheels................. 7-3
Window washer fluid ....................................... 8-12
Window(s)
Automatic adjustment function (Coupe) .... 2-33
Automatic operation (For all door windows or
front door windows) ................................... 2-32
Cleaning ...................................................... 7-3
Open/close with key .................................... 3-3
Power windows ......................................... 2-31
Windshield wiper and washer switch.............. 2-16
Wiper
Windshield wiper and washer switch ........ 2-16
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