2010 INFINITI FX trailer

MEASUREMENT OF WEIGHTS
Secure loose items to prevent weight
shifts that could affect the balance of
your vehicle. When the vehicle is loaded,
drive to a scale and weigh the front and
the rear wheels separately to determine
axle loads. Individual axle loads should
not exceed either of the gross axle
weight ratings (GAWR). The total of the
axle loads should not exceed the gross
vehicle weight rating (GVWR). These rat-
ings are given on the vehicle certifica-
tion label. If weight ratings are ex-
ceeded, move or remove items to bring
all weights below the ratings.
WARNING
Overloading or improper loading of a trailer and
its cargo can adversely affect vehicle handling,
braking and performance and may lead to
accidents.
CAUTION
●Do not tow a trailer or haul a heavy load for
the first 500 miles (800 km). Your engine,
axle or other parts could be damaged.
● For the first 500 miles (800 km) that you tow
a trailer, do not drive over 50 MPH (80 km/h)
and do not make starts at full throttle. This
helps the engine and other parts of your ve-
hicle wear in at the heavier loads.
Your new vehicle was designed to be used
primarily to carry passengers and cargo. Re-
member that towing a trailer places additional
loads on your vehicle’s engine, drivetrain, steer-
ing, braking and other systems.
An INFINITI Towing Guide (U.S. only) is available
on the website at
www.InfinitiUSA.com. This guide includes infor-
mation on trailer towing capability and the
special equipment required for proper towing.
MAXIMUM LOAD LIMITS
Maximum trailer loads
Never allow the total trailer load to exceed the
value specified in the “Towing
Load/Specification” chart. The total trailer load
equals trailer weight plus its cargo weight.
● When towing a trailer load of 1,000 lbs (454
kg) or more, trailers with a brake system
MUST be used.
The maximum GCWR (Gross Combined Weight
Rating) should not exceed the value specified in
the following “Towing Load/Specification”
chart.
TOWING A TRAILER
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The GCWR equals the combined weight of the
towing vehicle (including passengers and
cargo) plus the total trailer load. Towing loads
greater than these or using improper towing
equipment could adversely affect vehicle han-
dling, braking and performance.
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 for low
traction situations (for example, on slippery
boat ramps).
Temperature conditions can also affect towing.
For example, towing a heavy trailer in high
outside temperatures on graded roads can af-fect engine performance and cause overheat-
ing. The transmission high fluid temperature
protection mode, which helps reduce the
chance of transmission damage, could activate
and automatically decrease engine power. Ve-
hicle speed may decrease under high load. Plan
your trip carefully to account for trailer and
vehicle load, weather and road conditions.
WARNING
Overheating can result in reduced engine
power and vehicle speed. The reduced speed
may be lower than other traffic, which could
increase the chance of a collision. Be especially
careful when driving. If the vehicle cannot
maintain a safe driving speed, pull to the side
of the road in a safe area. Allow the engine to
cool and return to normal operation. See “IF
YOUR VEHICLE OVERHEATS” in the “6. In case of
emergency” section of this manual.
CAUTION
Vehicle damage resulting from improper tow-
ing procedures are not covered by INFINITI
warranties.
Tongue load
When using a weight carrying or a weight
distributing hitch, keep the tongue load be-
tween 10 to 15% of the total trailer load within
the maximum tongue load limits shown in the
following “Towing Load/Specification” chart. If
the tongue load becomes excessive, rearrange
cargo to allow for proper tongue load.
STI0541STI0542
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MAXIMUM GROSS VEHICLE WEIGHT
(GVW)/MAXIMUM GROSS AXLE
WEIGHT (GAW)
The GVW of the towing vehicle must not exceed
the Gross Vehicle Weight Rating (GVWR) shown
on the F.M.V.S.S./C.M.V.S.S. certification label.
The GVW equals the combined weight of the
unloaded vehicle, passengers, luggage, hitch,
trailer tongue load and any other optional
equipment. In addition, front or rear GAW must
not exceed the Gross Axle Weight Rating
(GAWR) shown on the F.M.V.S.S./C.M.V.S.S.
certification label.
Towing capacities are calculated assuming a
base vehicle with driver and any options re-
quired to achieve the rating. Additional passen-gers, cargo and/or optional equipment, such as
the trailer hitch, will add weight to the vehicle
and reduce your vehicle’s maximum towing
capacity and trailer tongue load.
The vehicle and trailer need to be weighed to
confirm the vehicle is within the GVWR, Front
GAWR, Rear GAWR, Gross Combined Weight
Rating (GCWR) and Towing capacity.
All vehicle and trailer weights can be measured
using platform type scales commonly found at
truck stops, highway weigh stations, building
supply centers or salvage yards.
To determine the available payload capacity for
tongue load, use the following procedure.
1. Locate the GVWR on the
F.M.V.S.S./C.M.V.S.S. certification label.
2. Weigh your vehicle on the scale with all of the passengers and cargo that are nor-
mally in the vehicle when towing a trailer.
3. Subtract the actual vehicle weight from the GVWR. The remaining amount is the
available maximum tongue load.
To determine the available towing capacity, use
the following procedure.
1. Find the GCWR for your vehicle on the“Towing Load/Specification” chart found
later in this section. 2. Subtract the actual vehicle weight from
the GCWR. The remaining amount is the
available maximum towing capacity.
To determine the Gross Trailer Weight, weigh
your trailer on a scale with all equipment and
cargo, that are normally in the trailer when it is
towed. Make sure the Gross trailer weight is not
more than the Gross Trailer Weight Rating
shown on the trailer and is not more than the
calculated available maximum towing capacity.
Also weigh the front and rear axles on the scale
to make sure the Front Gross Axle Weight and
Rear Gross Axle Weight are not more than Front
Gross Axle Weight and Rear Gross Axle Weight
on the F.M.V.S.S./C.M.V.S.S. certification label.
The cargo in the trailer and vehicle may need to
be moved or removed to meet the specified
ratings.
Example:
●Gross Vehicle Weight (GVW) as weighed on a
scale - including passengers, cargo and
hitch - 5,073 lb. (2,301 kg).
● Gross Vehicle Weight Rating (GVWR) from
F.M.V.S.S./C.M.V.S.S. certification label -
5,301 lb. (2,404 kg).
● Gross Combined Weight Rating (GCWR) from
“Towing Load/Specification” chart - 7,355 lb.
(3,336 kg).
TI1012M
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●Maximum Trailer towing capacity from “Tow-
ing Load/Specification” chart - 2,000 lb.
(907 kg).
5,301 lb. (2,404 kg) GVWR
 5,073 lb. (2,301 kg)GVW
= 228 lb. (103 kg) Available for
tongue weight
7,355 lb. (3,336 kg) GCWR
 5,073 lb. (2,301
kg) GVW
= 2,282 lb. (1,035 kg) Capacity available
for towing
228 lb. (103 kg) / Available tongue
weight
2,282 lb. (1,035 kg) Available capacity = 10 % tongue weight
The available towing capacity may be less than
the maximum towing capacity due to the pas-
senger and cargo load in the vehicle. Remember to keep trailer tongue weight be-
tween 10 to 15% of the trailer weight. If the
tongue load becomes excessive, rearrange the
cargo to obtain the proper tongue load. Do not
exceed the 10 to 15% tongue weight specifica-
tion even if the calculated available tongue
weight is greater than 15%. If the calculated
tongue weight is less than 10%, reduce the total
trailer weight to match the available tongue
weight.
Always verify that available capacities are
within the required ratings.
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TOWING LOAD/SPECIFICATION
TOWING LOAD/SPECIFICATION CHARTUnit: lb (kg)
VQ35HR VK50VE
Two-Wheel Drive (2WD) model All-Wheel Drive
(AWD) model All-Wheel Drive
(AWD) model
MAXIMUM TRAILER WEIGHT*1 —2,000 (907) 3,500 (1,588)
MAXIMUM TONGUE LOAD —200 (91) 350 (159)
GROSS COMBINED WEIGHT
RATING —
7,355 (3,336)*38,
825 (4,003)*4 9,109 (4,128)*39,
098 (4,127)*4
RECOMMENDED EQUIP-
MENT*2 Sway Control Device (SCD)
1: All towing above 1,000 lb (454 kg) requires the use of trailer brakes. INFINITI recommends the use of a tandem axle trailer whenever towing above 3,000 lb (1,361 kg).
2: A sway control device is recommended for all towing above 2,000 lb (907 kg). Sway control devices are not offered by INFINITI. See a professional trailer/hitch outlet for a properly designed
sway control device for your trailer.
3: For US
4: For Canada
TOWING SAFETY
Trailer hitch
Choose a proper hitch for your vehicle and
trailer. A genuine INFINITI trailer hitch is avail-
able from an INFINITI retailer. Make sure the
trailer hitch is securely attached to the vehicle
to help avoid personal injury or property dam-
age due to sway caused by crosswinds, rough
road surfaces or passing trucks.
WARNING
Trailer hitch components have specific weight
ratings. Your vehicle may be capable of towing
a trailer heavier than the weight rating of the
hitch components. Never exceed the weight
rating of the hitch components. Doing so can
cause serious personal injury or property
damage.
Hitch ball
Choose a hitch ball of the proper size and
weight rating for your trailer:
● The required hitch ball size is stamped on
most trailer couplers. Most hitch balls also
have the size printed on top of the ball.
● Choose the proper class hitch ball based on
the trailer weight.
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●The diameter of the threaded shank of the
hitch ball must be matched to the ball mount
hole diameter. The hitch ball shank should
be no more than 1/16 smaller than the hole
in the ball mount.
● The threaded shank of the hitch ball must be
long enough to be properly secured to the
ball mount. There should be at least 2
threads showing beyond the lock washer
and nut.
Sway control device
Sudden maneuvers, wind gusts and buffeting
caused by other vehicles can affect trailer han-
dling. Sway control devices may be used to help
control these affects. If you choose to use one,
contact a reputable trailer hitch supplier to
make sure the sway control device will work
with the vehicle, hitch, trailer and the trailer’s
brake system. Follow the instructions provided
by the manufacturer for installing and using the
sway control device.
Class I hitch
Class I trailer hitch equipment (receiver, ball
mount and hitch ball) can be used to tow
trailers of a maximum weight of 2,000 lb
(907 kg).
Class II hitch
Class II trailer hitch equipment (receiver, ball
mount and hitch ball) can be used to tow
trailers of a maximum weight of 3,500 lb
(1,588 kg).
CAUTION
● Special hitches which include frame rein-
forcements are required for towing above
2,000 lb (907 kg). Suitable genuine INFINITI
hitches for pickup trucks and sport utility
vehicles are available at an INFINITI retailer.
● The hitch should not be attached to or affect
the operation of the impact-absorbing
bumper.
● Do not use axle-mounted hitches.
● Do not modify the vehicle exhaust system,
brake system, etc. to install a trailer hitch.
● To reduce the possibility of additional dam-
age if your vehicle is struck from the rear,
where practical, remove the hitch and/or re-
ceiver when not in use. After the hitch is
removed, seal the bolt holes to prevent ex-
haust fumes, water or dust from entering the
passenger compartment.
● Regularly check that all trailer hitch mount-
ing bolts are securely mounted.
Tire pressures
●When towing a trailer, inflate the ve-
hicle tires to the recommended cold
tire pressure indicated on the Tire and
Loading Information label.
●Trailer tire condition, size, load rating
and proper inflation pressure should
be in accordance with the trailer and
tire manufacturers’ specifications.
Safety chains
Always use a suitable chain between your ve-
hicle and the trailer. The safety chains should
be crossed and should be attached to the hitch,
not to the vehicle bumper or axle. The safety
chains can be attached to the bumper if the
hitch ball is mounted to the bumper. Be sure to
leave enough slack in the chains to permit
turning corners.
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Trailer lights
CAUTION
When splicing into the vehicle electrical sys-
tem, 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 using the vehicle tail light,
stoplight and turn signal circuits as a signal
source. The module/converter must draw no
more than 15 milliamps from the stop and tail
lamp circuits. Using a module/converter that
exceeds these power requirements may dam-
age the vehicle’s electrical system. See a repu-
table trailer retailer to obtain the proper equip-
ment and to have it installed.
Trailer lights should comply with federal and/or
local regulations. For assistance in hooking up
trailer lights, contact an INFINITI retailer or
reputable trailer retailer.
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
● Be certain your vehicle maintains a level
position when a loaded or unloaded trailer is
hitched. Do not drive the vehicle if it has an
abnormal nose-up or nose-down condition;
check for improper tongue load, overload,
worn suspension or other possible causes of
either condition.
● Always secure items in the trailer to prevent
load shift while driving.
● Keep the cargo load as low as possible in the
trailer to keep the trailer center of gravity
low.
● Load the trailer so approximately 60% of the
trailer load is in the front half and 40% is in
the back half. Also make sure the load is
balanced side to side.
● Check your hitch, trailer tire pressure, ve-
hicle tire pressure, trailer light operation,
and trailer wheel lug nuts every time you
attach a trailer to the vehicle.
● Be certain your rearview mirrors conform to
all federal, state or local regulations. If not, install any mirrors required for towing before
driving the vehicle.
● Determine the overall height of the vehicle
and trailer so the required clearance is
known.Trailer towing tips
In order to gain skill and an understanding of
the vehicle’s behavior, you should practice turn-
ing, stopping and backing up in an area which
is free from traffic. Steering stability, and brak-
ing performance will be somewhat different
than under normal driving conditions.
● Always secure items in the trailer to prevent
load shift while driving.
● Lock the trailer hitch coupler with a pin or
lock to prevent the coupler from inadvert-
ently becoming unlatched.
● Avoid abrupt starts, acceleration or stops.
● Avoid sharp turns or lane changes.
● Always drive your vehicle at a moderate
speed. Some states or provinces have spe-
cific speed limits for vehicles that are towing
trailers. Obey the local speed limits.
● When backing up, hold the bottom of the
steering wheel with one hand. Move your
hand in the direction in which you want the
trailer to go. Make small corrections and
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back up slowly. If possible, have someone
guide you when you are backing up.
Always block the wheels on both vehicle and
trailer when parking. Parking on a slope is not
recommended; however, if you must do so:
CAUTION
If you move the shift selector lever to the P
(Park) position before blocking the wheels and
applying the parking brake, transmission dam-
age could occur.
1. Apply and hold the brake pedal.
2. Have someone place blocks on the down- hill side of the vehicle and trailer wheels.
3. After the wheel blocks are in place, slowly release the brake pedal until the blocks
absorb the vehicle load.
4. Apply the parking brake.
5. Shift the transmission into P (Park).
6. Turn off the engine.
To drive away:
1. Apply and hold the brake pedal.
2. Start the engine.
3. Shift the transmission into gear.
4. Release the parking brake. 5. Drive slowly until the vehicle and trailer
are clear from the blocks.
6. Apply and hold the brake pedal.
7. Have someone retrieve and store the blocks.
● When going down a hill, shift into a lower
gear and use the engine braking effect.
When going up a long grade, downshift the
transmission to a lower gear and reduce
speed to reduce chances of engine overload-
ing and/or overheating.
● 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.
● Trailer towing requires more fuel than nor-
mal circumstances.
● Avoid towing a trailer for the first 500 miles
(800 km).
● Have your vehicle serviced more often than
at intervals specified in the recommended
maintenance schedule in the INFINITI Service
and Maintenance Guide.
● 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.
● 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 ve-
hicle 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.
Do the following if the trailer begins to sway:
1. Take your foot off the accelerator pedal to allow the vehicle to coast and steer as
straight ahead as the road conditions
allow. This combination will help stabilize
the vehicle.
– Do not correct trailer sway by steering orapplying the brakes.
2. When the trailer sway stops, gently apply the brakes and pull to the side of the road
in a safe area.
3. Try to rearrange the trailer load so it is balanced as described earlier in this sec-
tion.
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