●Trailer towing requires more fuel than normal
circumstances.
● Avoid towing a trailer for your vehicle’s first
500 miles (805 km) .
● For the first 500 miles (805 km) that you do
tow, do not drive over 50 MPH (80 km/h) .
● Have your vehicle serviced more often than
at intervals specified in the recommended
Maintenance Schedule in the “INFINITI Ser-
vice 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 caus-
ing vehicle sway. When being passed by
larger vehicles, be prepared for possible
changes in crosswinds that could affect ve-
hicle handling.
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 ve-
hicle – Do not correct trailer sway by steering or
applying 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 bal- anced as described earlier in this section.
● 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.
● Use the Tow Mode or downshift the trans-
mission to a lower gear for engine braking
when driving down steep or long hills. This
will help slow the vehicle without applying
the brakes.
● Avoid holding the brake pedal down too long
or too frequently. This could cause the
brakes to overheat, resulting in reduced
braking efficiency.
● Increase your following distance to allow for
greater stopping distances while towing a
trailer. Anticipate stops and brake gradually.
● INFINITI recommends that the cruise control
not be used while towing a trailer. ●
Some states or provinces have specific
regulations and speed limits for vehicles that
are towing trailers. Obey the local speed
limits.
● Check your hitch, trailer wiring harness con-
nections, and trailer wheel lug nuts after 50
miles (80 km) of travel and at every break.
● When launching a boat, don’t allow the wa-
ter level to go over the exhaust tail pipe or
rear bumper.
● Make sure you disconnect the trailer lights
before backing the trailer into the water or
the trailer lights may burn out.
When towing a trailer, final drive gear oil
should be replaced and transmission
oil/fluid should be changed more fre-
quently. For additional information, see the
“Maintenance and do-it-yourself” section
earlier in this manual.
Tow mode
Using tow mode is recommended when pulling a
heavy trailer or hauling a heavy load. Press the
TOW MODE switch to activate tow mode. The
indicator light on the TOW MODE switch illumi-
nates when tow mode is selected. Press the
TOW MODE switch again to turn tow mode off.
Tow mode is automatically cancelled when the
ignition switch is turned OFF.
Technical and consumer information9-27
REVIEW COPY—2010 Infiniti QX56 (iwz)
Owners Manual (owners)—USA_English (nna)
02/12/09—debbie
10 Index
4WD warning light...............2-11
A
Adjusting pedal position ............3-25
Aiming control, headlights ...........2-27
Air bag (See supplemental restraint
system) .....................1-52
Air bag system Front (See supplemental front impact
air bag system) ...............1-59
Air bag warning labels .............1-66
Air bag warning light ...........1-67, 2-13
Air cleaner housing filter ............8-17
Air conditioner Air conditioner service ...........4-25
Air conditioner specification label .....9-11
Air conditioner system refrigerant and
oil recommendations .............9-6
Heater and air conditioner controls . . . .4-22
Rear seat air conditioner ..........4-24
Servicing air conditioner ..........4-25
Alarm system
(See vehicle security system) .........2-20
Anchor point locations .............1-36
Antenna .....................4-54
Anti-lock brake warning light ........2-8, 2-9
Anti-lock Braking System (ABS) ........5-50
Audible reminders ................2-15
Audio system ..................4-26
Compact disc (CD) player .........4-37Audio System
CompactFlash (CF) player .........4-39
Audio system FM/AM/SAT radio with compact disc (CD)
player ....................4-34
Audio System Music Box hard-disk drive audio
system ....................4-41
Audio system Radio ....................4-26
Rear audio controls .............4-53
Audio System Settings ...................4-34
Audio system Steering wheel audio control switch. . . .4-51
Autolight switch .................2-26
Automatic Automatic drive positioner .........3-29
Automatic power window switch .....2-49
Automatic
transmission position indicator
light .....................2-19
Driving with automatic transmission . . . .5-13
Transmission selector lever lock
release ....................5-16
Automatic anti-glare inside mirror .......3-27
Automatic door locks ...............3-6
AUX jack .....................4-39
B
Battery ......................8-13 Charge warning light
............2-10
Before starting the engine ...........5-11
Belt (See drive belt) ..............8-15
Block heater Engine ....................5-56
Bluetooth hands-free phone system .....4-70
Booster seats ..................1-49
Brake Anti-lock Braking System (ABS) ......5-50
Brake assist (for Intelligent cruise control
system) ...................5-38
Brake fluid ..................8-12
Brake light (See stop light) .........8-28
Brake system ................5-49
Brake warning light ..............2-9
Brake wear indicators ........2-15, 8-22
Parking brake operation ..........5-17
Self-adjusting brakes ............8-22
Brakes ......................8-22
Break-in schedule ................5-40
Brightness control Instrument panel ..............2-28
Brightness/contrast button ...........4-18
Bulb check/instrument panel ..........2-8
Bulb replacement ................8-28
C
Capacities and recommended
fuel/lubricants ...................9-2
Captain’s chair adjustment (2nd row) ......1-4
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P
Parking Parking brake operation ..........5-17
Parking/parking on hills ...........5-48
Pedal position adjustment ...........3-25
Personal lights .................2-53
Phone, Bluetooth hands-free system . . . .4-70
Power Power door locks ...............3-5
Power outlet .................2-34
Power rear windows ............2-49
Power steering fluid .............8-11
Power steering system ...........5-49
Power vent windows ............2-50
Power windows ...............2-47
Rear power windows ............2-49
Precautions Maintenance precautions ..........8-5
On-pavement and off-road driving
precautions ..................5-3
Precautions on child
restraints ........1-31, 1-39, 1-44, 1-49
Precautions on seat belt usage ......1-20
Precautions on supplemental restraint
system ....................1-52
Precautions when starting and driving . . .5-2
Pre-tensioner seat belt system .........1-65
Programmable features .............4-11
Push starting ..................6-10 R
Radio Car phone or CB radio ...........4-69
FM/AM/SAT radio with compact disc
(CD) player .................4-34
Rear audio controls .............4-53
Steering wheel audio control switch. . . .4-51
Readiness for inspection maintenance
(I/M) test .....................9-31
Rear audio controls ...............4-53
Rear center seat belt ..............1-26
Rear power windows ..............2-49
Rear seat air conditioner ............4-24
Rear sonar system ...............5-52
Rear sonar system off switch .........2-32
Rear
window and outside mirror defroster
switch ......................2-24
Rear window wiper and washer switches . . .2-23
RearView Monitor ................4-18
Recorders Event data ..................9-32
Refrigerant recommendation ..........9-6
Registering your vehicle in another country. . .9-9
Remote controller (See INFINITI mobile
entertainment system) .............4-57
Reporting safety defects (US only) ......9-30
Resetting the fuel economy ...........4-7
Roof rack ....................2-46
S
Safety Child safety rear door lock ..........3-6 Child seat belts . . . .1-31, 1-39, 1-44, 1-49
Reporting safety defects (US only) . . . .9-30
Screen (See INFINITI mobile entertainment
system) .....................4-57
Seat adjustment Front power seat adjustment ........1-3
Second row bench seats ..........1-5
Second row captain’s chair .........1-4
Third row power folding seats .......1-18
Seat belt Child safety .................1-30
Infants and small children .........1-30
Injured Person ................1-23
Larger children ...............1-31
Precautions on seat belt usage ......1-20
Pregnant women ..............1-23
Pre-tensioner seat belt system .......1-65
Rear center seat belt ............1-26
Seat belt extenders .............1-29
Seat belt maintenance ...........1-29
Seat belts ..................1-20
Shoulder belt height adjustment ......1-28
Three-point type with retractor .......1-23
Seat belt warning light .............2-13
Seatback pockets ................2-38
Seats Adjustment ................. .1-2
Automatic
drive positioner .........3-29
Front seats ..................1-2
Heated seats ................2-30
Second row captain’s chair adjustment .....1-4
Security indicator light .............2-14
Security system (INFINITI vehicle immobilizer system) ,
engine start ...........2-21, 3-3, 5-11
Self-adjusting brakes ..............8-22
10-5
REVIEW COPY—2010 Infiniti QX56(iwz)
Owners Manual (owners)—USA_English (nna)
02/12/09—debbie