2003 INFINITI G35 Owners Manual

EMISSION CONTROL
INFORMATION LABEL The emission control information label is at-
tached as shown.
TIRE PLACARD The cold tire pressure is shown on the tire
placard affixed to the inside of the rear left door
opening (Sedan), the driver side center pillar
(Coupe).STI0317 STI0309A STI0331
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AIR CONDITIONER
SPECIFICATION LABEL The air conditioner specification label is affixed
inside of the hood as shown. Use the following steps to mount the bumper
cover:
Before mounting the bumper cover, confirm
that the following parts are enclosed in the
vinyl bag.
O Front bumper cover
O J-nut x 2
O Screw x 2
1. Temporarily place the bumper cover and
mark on the J-nut inserting place.
2. Remove the bumper cover.
3. Insert a J-nut into the backside of the
bumper fascia.
4. Install the bumper cover with screws.STI0306
STI0307INSTALLING FRONT BUMPER
COVER
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Use the following steps to mount the license
plate:
Before mounting the license plate, confirm that
the following parts are enclosed in the vinyl
bag.
O License plate bracket
O J-nut x 2
O Screw x 2
O Screw grommet x 2
1. Temporarily place the license plate bracket
and mark the pilot hole points j A
using
holes j B
while aligning the towing hook hole
of the front bumper fascia.
2. Remove the license plate bracket.
3. Carefully drill two pilot holes j A
using 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.)
4. Insert grommets into the hole on the fascia.
5. Insert a flat-blade screwdriver into the
grommet hole to turn part j C
90 degrees.
6. Insert a J-nut into the license plate bracket
before placing the license plate bracket on
the fascia. STI0332INSTALLING FRONT LICENSE
PLATE
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7. Install the license plate bracket with screws.
8. Install the license plate with bolts that are
no longer than 0.55 in (14 mm).
WARNING O It is extremely dangerous to ride in a
cargo area inside of a vehicle. In a
collision, people riding in these areas
are more likely to be seriously injured
or killed
O Do not allow people to ride in any
area of your vehicle that is not
equipped with seats and seat belts.
O Be sure everyone in your vehicle is in
a seat and using a seat belt properly.
TERMS It is important to familiarize yourself with the
following terms before loading your vehicle:
O Curb Weight (actual weight of your vehicle)
- vehicle weight including: standard and
optional equipment, fluids, emergency
tools, and spare tire assembly. This weight
does not include passengers and cargo.
O GVW (Gross Vehicle Weight) - curb weight
plus the combined weight of passengers
and cargo. O GVWR (Gross Vehicle Weight Rating) -
maximum total weight (load) limit specified
for the vehicle.
O GAWR (Gross Axle Weight Rating) - maxi-
mum weight (load) limit specified for the
front or rear axle.
DETERMINING VEHICLE LOAD
CAPACITY The load capacity of this vehicle is determined
by weight, not by available cargo space. For
example, a luggage rack, bike carrier, cartop
carrier or similar equipment does not increase
load carrying capacity of your vehicle.
To determine vehicle load capacity:
Vehicle weight can be determined by using a
commercial-grade scale, found at places such
as a truck stop, gravel quarry, grain elevator,
or a scrap metal recycling facility.
1. Determine the curb weight of your vehicle.
2. Compare the curb weight amount to the
GVWR specified for your vehicle to deter-
mine how much more weight your vehicle
can carry.
3. After loading (cargo and passengers), re-
weigh your vehicle to determine if either
GVWR or GAWR for your vehicle is ex-VEHICLE LOADING
INFORMATION
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ceeded. If GVWR is exceeded, remove
cargo as necessary. If either the front or
rear GAWR is exceeded, shift the load or
remove cargo as necessary.
LOADING TIPS O The GVW must not exceed GVWR or
GAWR as specified on the F.M.V.S.S. cer-
tification label.
O Do not load the front and rear axle to the
GAWR. Doing so will exceed the GVWR.
WARNINGO Properly secure all cargo to help pre-
vent it from sliding or shifting. Do not
place cargo higher than the seat-
backs. In a sudden stop or collision,
unsecured cargo could cause per-
sonal injury.
O Do not load your vehicle any heavier
than the GVWR or the maximum front
and rear GAWRs. If you do, parts on
your vehicle can break, or it can
change the way your vehicle handles.
This could result in loss of control and cause personal injury.
O Overloading can shorten the life of
your vehicle. Failures caused by
overloading are not covered by your
warranty.
Your new vehicle was designed to be used
primarily to carry passengers and cargo. Re-
member that towing a trailer will place addi-
tional loads on your vehicle's engine, drive
train, steering, braking and other systems.
Information on trailer towing ability and the
special equipment required should be ob-
tained from your INFINITI retailer. Your retailer
can obtain an INFINITI Trailer Towing Guide
for you. TI1011M
TOWING A TRAILER
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MAXIMUM LOAD LIMITS
Maximum trailer loads Never allow the total trailer load to exceed
1,000 lb (454 kg). The total trailer load equals
trailer weight plus its cargo weight. Towing
loads greater than 1,000 lb (454 kg) or using
improper towing equipment could adversely
affect vehicle handling, braking and perfor-
mance.
The ability of your vehicle to tow a trailer is not
only related to the maximum trailer loads, but
also the places you plan to tow. Tow weights
appropriate for level highway driving may have
to be reduced on very steep grades or in low
traction situations (for example, on slippery
boat ramps).
WARNINGVehicle damage and/or personal injury
resulting from improper towing proce-
dures are not covered by INFINITI war-
ranties. An INFINITI Trailer Towing Guide
(U.S. only) containing information on
trailer towing ability and the special equipment required may be obtained
from an authorized INFINITI retailer.
Tongue load Keep the tongue load between 9 and 11% of
the total trailer load. If the tongue load be-
comes excessive, rearrange cargo to allow for
proper tongue load.
Maximum gross vehicle weight/
maximum gross axle weight The gross vehicle weight of the towing vehicle
must not exceed. GVWR shown on the
F.M.V.S.S. certification label. The gross ve-
hicle weight equals the combined weight of the
unloaded vehicle, passengers, luggage, hitch,
trailer tongue load and any other optional
equipment. In addition, front or rear gross axle
weight must not exceed GAWR shown on the
F.M.V.S.S. certification label. TI1012M
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TOWING LOAD/SPECIFICATION CHART
Unit: lb (kg)
MAXIMUM
TOWING LOAD 1,000 (454)
MAXIMUM
TONGUE LOAD 110 (49)
TOWING SAFETY
Trailer hitch Choose a proper hitch for your vehicle and
trailer. Make sure the trailer hitch is securely
attached to the vehicle, to help avoid personal
injury or property damage due to sway caused
by crosswinds, rough road surfaces or passing
trucks.
CAUTIONO Do not use axle-mounted hitches.
O The hitch should not be attached to
or affect the operation of the impact-
absorbing bumper.
O Do not modify the vehicle exhaust
system, brake system, etc. to install a
trailer hitch. O To reduce the possibility of additional
damage if your vehicle is struck from
the rear, where practical, remove the
hitch and/or receiver when not in use.
After the hitch is removed, seal the
bolt holes to prevent exhaust fumes,
water or dust from entering the pas-
senger compartment.
O Regularly check that all hitch mount-
ing bolts are securely mounted.
Tire pressures O When towing a trailer, inflate the vehicle
tires to the recommended cold tire pressure
indicated on the tire placard (located on the
inside of the rear left door opening (Sedan),
the driver side center pillar (Coupe).
O Trailer tire condition, size, load rating and
proper inflation pressure should be in ac-
cordance with the trailer and tire manufac-
turers' specifications.
Safety chain Always use a suitable chain between your
vehicle and the trailer. The chain 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 chain to permit
turning corners.
Trailer lights Trailer lights should comply with federal and/or
local regulations. When wiring the vehicle for
towing, connect the stop and tail light pickup
into the vehicle electrical circuit at a point
between the sensor and stop light or light
switch.
Trailer brakes If your trailer is equipped with a braking sys-
tem, make sure it conforms to federal and/or
local regulations and that it is properly in-
stalled.
WARNING Never connect a trailer brake system
directly to the vehicle brake system.
Pre-towing tips O Be certain your vehicle maintains a level
position when a loaded and/or unloaded
trailer is hitched. Do not drive the vehicle if
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condition; check for improper tongue load,
overload, worn suspension or other pos-
sible causes of either condition.
O Always secure items in the trailer to prevent
load shifts while driving.
O Be certain your rear view mirrors conform to
all federal, state or local regulations. If not,
install any mirrors required for towing be-
fore driving the vehicle.
Trailer towing tips In order to gain skill and an understanding of
the vehicle's behavior, you should practice
turning, stopping and backing up in an area
which is free from traffic. Steering stability, and
braking performance will be somewhat differ-
ent than under normal driving conditions.
O Always secure items in the trailer to prevent
load shift while driving.
O Avoid abrupt starts, acceleration or stops.
O Avoid sharp turns or lane changes.
O Always drive your vehicle at a moderate
speed.
O Always block the wheels on both vehicle
and trailer when parking. Parking on a
slope is not recommended; however, if you
must do so, and if your vehicle is equipped with automatic transmission, first apply the
parking brake and block the wheels, and
then move the transmission selector lever
into the P (Park) position. If you move the
selector lever to the P (Park) position be-
fore blocking the wheels and applying the
parking brake, the transmission may be
damaged.
O When going down a hill, shift into a lower
gear and use the engine braking effect.
When ascending on a long grade, down-
shift the transmission to a lower gear and
reduce speed to reduce chances of engine
overloading and/or overheating.
O If the engine coolant rises to an extremely
high temperature when the air conditioning
system is on, turn off the air conditioner.
Coolant heat can be additionally vented by
opening the windows, switching the fan
control to high and setting the temperature
control to the HOT position.
O Trailer towing consumes more fuel than
normal circumstances.
O Avoid towing a trailer for the first 500 miles
(800 km).
O Have your vehicle serviced more often than
at intervals specified in the recommended
maintenance schedule. O When making a turn, your trailer wheels will
be closer to the inside of the turn than your
vehicle wheels. To compensate for this,
make a larger than normal turning radius
during the turn.
O Crosswinds and rough roads will adversely
affect vehicle/trailer handling, possibly
causing vehicle sway. When being passed
by larger vehicles, be prepared for possible
changes in crosswinds that could affect
vehicle handling. If swaying does occur,
firmly grip the steering wheel, steer straight
ahead, and immediately (but gradually) re-
duce vehicle speed. This combination will
help stabilize the vehicle. Never increase
speed.
O Be careful when passing other vehicles.
Passing while towing a trailer requires con-
siderably more distance than normal pass-
ing. Remember the length of the trailer
must also pass the other vehicle before you
can safely change lanes.
O To maintain engine braking efficiency and
electrical charging performance, do not use
sixth gear (manual transmission) or fifth
position (automatic transmission).
O Avoid holding the brake pedal down too
long or too frequently such as on long
down-hill sections of road. This could cause
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