tow INFINITI QX80 2014 Service Manual

5-96Starting and driving
—When the reflectors of the vehicleahead are covered with dirt, snow or
road spray.
—When visibility is low (such as rain,fog, snow, etc.).
—When snow or road spray from
traveling vehicles is splashed.
—When dense exhaust or other smoke (black smoke) from vehicles reduces
the visibility of the sensor.
—When excessively heavy baggage isloaded in the rear seat or the
luggage room of your vehicle.
—When abruptly accelerating or de-
celerating.
—On a steep downhill slope or onroads with sharp curves.
—When there is a highly reflective
object near the vehicle ahead (for
example, being very close to another
vehicle, signboard, etc.).
—When towing a trailer or othervehicle.
. Depending on certain road conditions
(curved or beginning of a curve), vehicle
conditions (steering position or vehicle position), or the preceding vehicle’
s
conditions (position in lane, etc.), the
system may not function properly.
. The system may not function in offset
conditions.
. The system may not function when the
distance to the vehicle ahead is extre-
mely close.
SSD0782
Reflectors on the road
WARNING
.The system may detect highly reflective
objects such as reflectors, signs, white
markers and other stationary objects on
the road or near the traveling lane.
In extreme conditions, detection of these
objects may cause the system to func-
tion.
. The system is designed to automatically
check the sensor’s functionality. If the
sensor is covered with ice, a transparent
or translucent plastic bag, etc., the

5-98Starting and driving
will illuminate. When the IBA OFF switch is
pushed again, the system will turn on and
the IBA OFF indicator light will turn off.
The IBA system will remain in the last ON
or OFF state it was left in until it is
manually changed by pressing the IBA
OFF switch.
Illumination of the IBA OFF indicator light
without a beep sound is an indication that
the IBA system is temporarily unavailable.
It will occur under the following conditions:
.When driving into a strong light (for
example, sunlight)
. When the 4WD shift switch is in the 4H
or 4L position (for 4WD models)
The IBA OFF indicator light will turn off
when the system returns to its normal
operating conditions.
For the sensor maintenance, see “Intelli-
gent Cruise Control (ICC) system” earlier in
this section.
CAUTION
During the first 1,200 miles (2,000 km),
follow these recommendations to obtain
maximum engine performance and ensure
the future reliability and economy of your
new vehicle.
Failure to follow these recommendations
may result in shortened engine life and
reduced engine performance.
. Avoid driving for long periods at con-
stant speed, either fast or slow. Do not
run the engine over 4,000 rpm.
. Do not accelerate at full throttle in any
gear.
. Avoid quick starts.
. Avoid hard braking as much as possi-
ble.
. Do not tow a trailer for the first 500
miles (805 km). Follow these easy-to-use Fuel Efficient
Driving Tips to help you achieve the most
fuel economy from your vehicle.
1. Use smooth accelerator and brake
pedal application.
.Avoid rapid starts and stops..Use smooth, gentle accelerator andbrake application whenever possi-
ble.
.Maintain constant speed while com-muting and coast whenever possi-
ble.
2. Maintain constant speed.
.Look ahead to try and anticipate and minimize stops.
.Synchronizing your speed with traf-fic lights allows you to reduce your
number of stops.
.Maintaining a steady speed can
minimize red light stops and im-
prove fuel efficiency.
3. Use air conditioning (A/C) at higher vehicle speeds.
.Below 40 MPH (64 km/h), it is moreefficient to open windows to cool the
vehicle due to reduced engine load.
.Above 40 MPH (64 km/h), it is moreefficient to use A/C to cool the
vehicle due to increased aerody-
BREAK-IN SCHEDULE FUEL EFFICIENT DRIVING TIPS

5-108Starting and driving
SD1006MA
WARNING
.Do not stop or park the vehicle over
flammable materials such as dry grass,
waste paper or rags. They may ignite and
cause a fire.
. Never leave the engine running while the
vehicle is unattended.
. Do not leave children unattended inside
the vehicle. They could unknowingly
activate switches or controls. Unat-
tended children could become involved
in serious accidents. .
Safe parking procedures require that
both the parking brake be applied and
the transmission be placed in the P
(Park) position. Failure to do so could
cause the vehicle to move unexpectedly
or roll away and result in an accident.
. Make sure the automatic transmission
shift lever has been pushed as far
forward as it can go and cannot be
moved without depressing the foot
brake pedal.
1. Firmly apply the parking brake.
2. Move the shift lever to the P (Park)
position.
3. To help prevent the vehicle from rolling into the street when parked on a
sloping drive way, it is a good practice
to turn the wheels as illustrated.
.HEADED DOWNHILL WITH CURB:*1
Turn the wheels into the curb and move
the vehicle forward until the curb side
wheel gently touches the curb.
.HEADED UPHILL WITH CURB:*2
Turn the wheels away from the curb and
move the vehicle back until the curb
side wheel gently touches the curb.
.HEADED UPHILL OR DOWNHILL, NOCURB:
*3
Turn the wheels toward the side of the
road so the vehicle will move away from
the center of the road if it moves.
4. Push the ignition switch to the OFF position.
PARKING/PARKING ON HILLS

SIC4474
The TOW MODE should be used when
pulling a heavy trailer or hauling a heavy
load. Driving the vehicle in the TOW MODE
with no trailer/load or light trailer/light
load will not cause any damage. However,
fuel economy may be reduced, and the
transmission/engine driving characteris-
tics may feel unusual.
Push the TOW MODE switch to activate
TOW MODE. The indicator light on the TOW
MODE switch illuminates when the TOW
MODE is selected. Push the TOW MODE
switch again to turn the TOW MODE OFF.
TOW MODE is automatically canceled when
the ignition switch is placed in the OFFposition.
SIC4454
For driving or starting the vehicle on snowy
roads or slippery areas, turn the SNOW
mode on.
To turn the SNOW mode on, push the
SNOW mode switch. The SNOW mode
indicator light on the meter panel will
illuminate. When the SNOW mode is
activated, engine output is controlled to
avoid wheel spin.
To turn the SNOW mode off, push the
switch and the indicator on the meter
panel will turn off. Turn the SNOW mode off
for normal driving and fuel economy.
Starting and driving5-109
TOW MODE
SNOW MODE

6 In case of emergency
Hazard warning flasher switch ............................. 6-2
Roadside assistance program .............................. 6-2
Emergency engine shut off .................................. 6-3
Flat tire................................................................ 6-3Tire Pressure Monitoring System (TPMS) ........ 6-3
Changing a flat tire ......................................... 6-4 Jump starting .................................................... 6-11
Push starting .................................................... 6-13
If your vehicle overheats ................................... 6-14
Towing your vehicle .......................................... 6-15
Towing recommended by INFINITI ................. 6-16
Vehicle recovery (freeing a stuck vehicle) ..... 6-18

6-6In case of emergency
SCE0915
5. Securely screw to connect the T-shapedend of the jack rod and two extension
bars
*1as illustrated.
6. Fit the square end of the jack rod into the square hole of the wheel nut
wrench to form a handle
*2. 7. Locate the oval opening above the
middle of the rear bumper.
8. Place the T-shaped end of the jack rod through the opening and direct it
towards the spare wheel winch assem-
bly, located directly above the spare
wheel.
SCE0916
CAUTION
Do not insert the jack rod straight as it is
designed to be inserted at an angle as
shown.
9. Seat the T-shaped end of the jack rodinto the T-shaped opening of the spare
wheel winch. Apply pressure to keep
the jack rod engaged in the spare
wheel winch and turn the jack rod
counterclockwise to lower the spare
wheel.

is recommended that wheel nuts be
tightened to specifications at each
lubrication interval.
.Adjust tire pressure to the COLDpressure.
COLD pressure:
After the vehicle has been parked
for three hours or more or driven
less than 1 mile (1.6 km).
COLD tire pressures are shown on
the Tire and Loading Information
label affixed to the driver side center
pillar.
After adjusting tire pressure to the COLD
tire pressure, the display of the tire
pressure information may show higher
pressure than the COLD tire pressure after
the vehicle has been driven more than 1
mile (1.6 km). This is because the tire
pressurizes as the tire temperature rises.
This does not indicate a system malfunc-
tion.
Stowing the damaged tire and tools
1. Securely store the damaged tire, jack and tools in the storage area.
2. Close the cargo floor cover.
3. Replace the cargo floor board.
4. Close the lift gate.
WARNING
. Always make sure that the spare tire and
jacking equipment are properly secured
after use. Such items can become
dangerous projectiles in an accident or
sudden stop.
. The full-size temporary use only spare
tire (if so equipped) is designed for
emergency use. (See specific instruc-
tions under the heading “Wheels and
tires” in the “8. Maintenance and do-it-
yourself” section.)
To start your engine with a booster battery,
the instructions and precautions below
must be followed.
WARNING
.If done incorrectly, jump starting can
lead to a battery explosion, resulting in
severe injury or death. It could also
damage your vehicle.
. Explosive hydrogen gas is always pre-
sent in the vicinity of the battery. Keep
all sparks and flames away from the
battery.
. Do not allow battery fluid to come into
contact with eyes, skin, clothing or
painted surfaces. Battery fluid is a
corrosive sulphuric acid solution which
can cause severe burns. If the fluid
should come into contact with anything,
immediately flush the contacted area
with water.
. Keep the battery out of the reach of
children.
. The booster battery must be rated at 12
volts. Use of an improperly rated battery
can damage your vehicle.
In case of emergency6-11
JUMP STARTING

CAUTION
.Always connect positive (+) to positive
(+) and negative (−) to body ground (as
illustrated) —not to the battery.
. Make sure the jumper cables do not
touch moving parts in the engine com-
partment and that clamps do not contact
any other metal.
6. Start the engine of the booster vehicle
*Aand let it run for a few minutes.
7. Keep the engine speed of the booster vehicle
*Aat about 2,000 rpm, and
start the engine of the vehicle being
jump started
*B.
CAUTION
Do not keep the starter motor engaged for
more than 10 seconds. If the engine does
not start right away, push the ignition
switch to the OFF position and wait 10
seconds before trying again.
8. After starting your engine, carefully disconnect the negative cable and then the positive cable (
*4?*3?*2?
*1).
9. Replace the vent caps (if so equipped). Be sure to dispose of the cloth used to
cover the vent holes as it may be
contaminated with corrosive acid.
10. Put the battery cover on. Do not attempt to start the engine by
pushing.
CAUTION
.
Automatic transmission models cannot
be push-started or tow-started. Attempt-
ing to do so may cause transmission
damage.
. Three way catalyst equipped models
should not be started by pushing since
the three way catalyst may be damaged.
. Never try to start the vehicle by towing
it; when the engine starts, the forward
surge could cause the vehicle to collide
with the tow vehicle.
In case of emergency6-13
PUSH STARTING

When towing your vehicle, all State (Pro-
vincial in Canada) and local regulations for
towing must be followed. Incorrect towing
equipment could damage your vehicle.
Towing instructions are available from an
INFINITI retailer. Local service operators are
familiar with the applicable laws and
procedures for towing. To assure proper
towing and to prevent accidental damage
to your vehicle, INFINITI recommends that
you have a service operator tow your
vehicle. It is advisable to have the service
operator carefully read the following pre-
cautions.
WARNING
.Never ride in a vehicle that is being
towed.
. Never get under your vehicle after it has
been lifted by a tow truck.
CAUTION
.When towing, make sure that the trans-
mission, axles, steering system and
powertrain are in working condition. If
any of these conditions apply, dollies or a flatbed tow truck must be used.
. Always attach safety chains before tow-
ing.
For information about towing your vehicle
behind a recreational vehicle (RV), see
“Flat towing” in the“9. Technical and
consumer information” section of this
manual.
In case of emergency6-15
TOWING YOUR VEHICLE

6-16In case of emergency
SCE0925
Two-wheel drive models
TOWING RECOMMENDED BY INFINITI
Two-Wheel Drive (2WD) models
INFINITI recommends that your vehicle be
towed with the driving (rear) wheels off the
ground or place the vehicle on a flat bed
truck as illustrated.
CAUTION
.Never tow automatic transmission mod-
els with the rear wheels on the ground
or four wheels on the ground (forward or
backward), as this may cause serious and expensive damage to the transmis-
sion. If it is necessary to tow the vehicle
with the front wheels raised, always use
towing dollies under the rear wheels.
. When towing rear wheel drive models
with the front wheels on the ground or
on towing dollies: Place the ignition in
the ACC or ON position, and secure the
steering wheel in a straight-ahead posi-
tion with a rope or similar device.