INFINITI G-COUPE 2012 Owners Manual

9-10Technical and consumer information
Tire
Sedan:
TypeSize Pressure PSI (kPa) [Cold]
Conventional P225/55R17 95V
33 (230)
P225/50R18 94V
Front:
Rear: 225/50R18 95W
245/45R18 96W
Spare (T-type) T145/80D17 107M
T145/70R18 107M 60 (420)
Coupe:
Type
Size Pressure PSI (kPa) [Cold]
Conventional P225/50R18 94V
33 (230)
P225/45R19 92V 35 (240)
Front:
Rear: 225/45R19 92W
245/40R19 94W
35 (240)
Spare (T-type) T145/80D17 107M
T145/70R18 107M 60 (420)

DIMENSIONS
in (mm)
Sedan: Overall length (with front
license plate) 188.1 (4,779)
189.0 (4,800)*10
Overall length (without
front license plate) 187.9 (4,773)
189.0 (4,800)*10
Overall width 69.8 (1,773)
Overall height 57.2 (1,453)*1*2
57.8 (1,468)*4
Front tread 59.8 (1,520)
Rear tread 59.8 (1,520)*2
60.2 (1,530)*1*3*4
Wheelbase 112.2 (2,850)
Coupe: Overall length (with front
license plate) 183.2 (4,653)*8
183.8 (4,669)*9
185.2 (4,705)*11
Overall length (without
front license plate) 183.1 (4,650)*8
183.7 (4,665)*9
185.0 (4,700)*11
Overall width 71.8 (1,823)
Overall height 54.8 (1,390)*5
54.9 (1,393)*6
55.4 (1,406)*7
Front tread 60.8 (1,545)
Rear tread 61.4 (1,560)
Wheelbase 112.2 (2,850)
*1: Sedan/Two-Wheel Drive (2WD)/17-in
tire models
*2: Sedan/Two-Wheel Drive (2WD)/18-in tire models (FR: 225/50R18, RR:
245/45R18)
*3: Sedan/Two-Wheel Drive (2WD)/18-in tire models (FR, RR: 225/50R18)
*4: Sedan/All-Wheel Drive (AWD) models
*5: Coupe/Two-Wheel Drive (2WD)/18-in tire models
*6: Coupe/Two-Wheel Drive (2WD)/19-in tire models
*7: Coupe/All-Wheel Drive (AWD) models
*8: Coupe/Standard models
*9: Coupe/Sports models
*10: Sedan/Aerodynamic Package models
*11: C oupe/INFINITI Performance Line,
Aerodynamic Package models If you plan to travel in another country,
you should first find out if the fuel
available is suitable for your vehicle’
s
engine.
Using fuel with too low an octane rating
may cause engine damage. All gasoline
vehicles must be operated with unleaded
gasoline. Therefore, avoid taking your
vehicle to areas where appropriate fuel is
not available.
When transferring the registration of your
vehicle to another country, state, province
or district, it may be necessary to modify
the vehicle to meet local laws and regula-
tions.
The laws and regulations for motor vehicle
emission control and safety standards vary
according to the country, state, province or
district; therefore, vehicle specifications
may differ.
When any vehicle is to be taken into
another country, state, province or district
and registered, its modifications, trans-
portation, and registration are the respon-
sibility of the user. INFINITI is not
responsible for any inconvenience that
may result.
Technical and consumer information9-11
WHEN TRAVELING OR REGISTERING YOUR
VEHICLE IN ANOTHER COUNTRY

9-12Technical and consumer information
STI0431
VEHICLE IDENTIFICATION NUMBER
(VIN) PLATE
The vehicle identification number plate is
attached as shown. This number is the
identification for your vehicle and is used
in the vehicle registration.
STI0492
VEHICLE IDENTIFICATION NUMBER
(chassis number)
The number is stamped as shown in the
engine compartment.
STI0509
ENGINE SERIAL NUMBER
The number is stamped on the engine as
shown.
VEHICLE IDENTIFICATION

STI0493
Sedan
STI0707
Coupe
F.M.V.S.S./C.M.V.S.S. CERTIFICA-
TION LABEL
The Federal/Canadian Motor Vehicle Safety
Standards (F.M.V.S.S./C.M.V.S.S.) certifica-
tion label is affixed as shown. This label
contains valuable vehicle information, such
as: Gross Vehicle Weight Ratings (GVWR),
Gross Axle Weight Rating (GAWR), month
and year of manufacture, Vehicle Identifi-
cation Number (VIN), etc. Review it care-
fully.
STI0422
EMISSION CONTROL INFORMATION
LABEL
The emission control information label is
attached as shown.
Technical and consumer information9-13

9-14Technical and consumer information
STI0494
TIRE AND LOADING INFORMATION
LABEL
The cold tire pressure is shown on the Tire
and Loading Information label affixed to
the pillar as illustrated.
STI0495
AIR CONDITIONER SPECIFICATION
LABEL
The air conditioner specification label is
attached as shown.

STI0696
SedanUse the following steps to mount the
license plate:
Before mounting the license plate, confirm
that the following parts are enclosed in the
plastic bag.
.
License plate bracket
. J-nut 62
. Screw 62
. Screw grommet 62
Only use the recommended mounting
position, otherwise the Intelligent Cruise
Control (ICC) sensor obstruction (if so
equipped) may result.
SEDAN
1. Park the vehicle on flat, level ground.
2. Locate the center position
*Aas
illustrated. Position the license plate
bracket at a distance of approximately
0.35 in (9 mm)
*Bfrom the bottom of
the bumper. Hold the license plate
bracket in place.
3. Mark the center of the hole
*Cwith a
felt-tip pen.
4. Carefully drill two pilot holes using a 0.39 in (10 mm) drill bit at the marked
locations. (Be sure that the drill only
goes through the bumper fascia.)
Technical and consumer information9-15
INSTALLING FRONT LICENSE PLATE

9-16Technical and consumer information
5. Insert grommets into the hole on thefascia.
6. Insert a flat-blade screwdriver into the grommet hole to add 908 turn onto the
part
*D.
7. Insert a J-nut into the license plate bracket before placing the license plate
bracket on the fascia.
8. Install the license plate bracket with screws.
9. Install the license plate with bolts that are no longer than 0.55 in (14 mm).

STI0813
Coupe (except for INFINITI Performance Line, Aerodynamic Package models)
COUPE (except for INFINITI Perfor-
mance Line, Aerodynamic Package
models)
1. Park the vehicle on flat, level ground.
2. Locate the center position indicator
*A
on the lower part of the grille. Measure
straight down from the edge where the
bumper and grille meet to the aligning
holes
*B, keeping the tape measure
lined up with the center position
indicator.
3. Mark the holes
*Bwith a felt-tip pen.
4. For Sports models: Carefully drill the two aligning holes
*Busing a 0.39 in
(10 mm) drill bit at the marked loca-
tions. (Be sure that the drill only goes
through the bumper fascia.)
5. For Sports models: Line up the bosses
*Cor license plate bracket with the
holes and hold the license plate brack-
et in place.
6. Mark the center of the holes
*Dwith a
felt-tip pen.
7. Carefully drill the two pilot holes using a 0.39 in (10 mm) drill bit at the marked
locations. (Be sure that the drill only
goes through the bumper fascia.)
Technical and consumer information9-17

9-18Technical and consumer information
8. Insert grommets into the hole on thefascia.
9. Insert a flat-blade screwdriver into the grommet hole to add 908 turn onto the
part
*E.
10. Insert a J-nut into the license plate bracket before placing the license plate
bracket on the fascia.
11. Install the license plate bracket with screws.
12. Install the license plate with bolts that are no longer than 0.55 in (14 mm).

STI0805
Coupe (INFINITI Performance Line, Aerodynamic Package models)
COUPE (INFINITI Performance Line,
Aerodynamic Package models)
1. Park the vehicle on flat, level ground.
2. Temporarily fit the license plate bracketon the center of the front bumper
fascia.
3. For horizontal position adjustment, place and hold the underside tab of
the license plate bracket on the front
bumper fascia to align the tab’s V notch
with the edge of a bead on the upper
side of front bumper fascia.
4. Hold the license plate bracket and mark the points
*Aon the bumper facia
through the center of the holes
*Bwith
a felt-tip pen.
5. Remove the license plate bracket.
6. Detach the license plate bracket and cut the underside tab by using a cutter.
7. Carefully drill two shallow pilot holes
*Ausing a 0.39 in (10 mm) drill bit at
the marked locations. (Be sure that the
drill only goes through the fascia, or
damage to the nut may occur.)
8. Insert Grommets into the hole on the front bumper fascia.
Technical and consumer information9-19