2011 INFINITI QX Owners Manual

●Do not allow more than one person to use the
same seat belt.
● Never carry more people in the vehicle than
there are seat belts.
● If the seat belt warning light glows continu-
ously while the ignition is turned ON with all
doors closed and all seat belts fastened, it
may indicate a malfunction in the system.
Have the system checked by an INFINITI
retailer.
● No changes should be made to the seat belt
system. For example, do not modify the seat
belt, add material or install devices that may
change the seat belt routing or tension. Do-
ing so may affect the operation of the seat
belt system. Modifying or tampering with
the seat belt system may result in serious
personal injury.
● Once a seat belt pretensioner has activated,
it cannot be reused and must be replaced
together with the retractor. See an INFINITI
retailer.
● Removal and installation of the pretensioner
seat belt system components should be
done by an INFINITI retailer. ●
All seat belt assemblies, including retractors
and attaching hardware, should be in-
spected after any collision by an INFINITI re-
tailer. INFINITI recommends that all seat belt
assemblies in use during a collision be re-
placed unless the collision was minor and
the belts show no damage and continue to
operate properly.
Seat belt assemblies not in use during a col-
lision should also be inspected and replaced
if either damage or improper operation is
noted.
● All child restraints and attaching hardware
should be inspected after any collision. Al-
ways follow the restraint manufacturer’s in-
spection instructions and replacement rec-
ommendations. The child restraints should
be replaced if they are damaged.
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1-20Safety — Seats, seat belts and supplemental restraint system

PREGNANT WOMEN
INFINITI recommends that pregnant women use
seat belts. The seat belt should be worn snug,
and always position the lap belt as low as
possible around the hips, not the waist, and
place the shoulder belt over your shoulder and
across your chest. Never run the lap/shoulder
belt over your abdominal area. Contact your
doctor for specific recommendations.
INJURED PERSONS
INFINITI recommends that injured persons use
seat belts, depending on the injury. Check with
your doctor for specific recommendations.
PRE-CRASH SEAT BELTS WITH
COMFORT FUNCTION (if so equipped
for front seats)
The pre-crash seat belt tightens the seat belt
with a motor to help restrain front seat occu-
pants. This helps reduce the risk of injury in a
collision.
The motor retracts the seat belt under the
following emergency conditions:
●During emergency braking
● During sudden steering maneuvers ●
Activation of the Intelligent Brake Assist
(IBA) system. (See “INTELLIGENT BRAKE AS-
SIST (IBA) SYSTEM” in the “5. Starting and
driving” section.)
● In the event of a high severity rollover colli-
sion.
The pre-crash seat belt will not be active when:
● the seat belt is not fastened
● the vehicle speed is under 10 MPH (15 km/h)
during emergency braking
● the vehicle speed is under 19 MPH (30 km/h)
during sudden steering maneuvers or in the
event of a high severity rollover collision.
The pre-crash seat belt will not be active when
the brake pedal is not depressed except when
sudden steering maneuvers occur or the Intel-
ligent Brake Assist (IBA) system activates.
The motor also retracts the seat belt when the
seat belt is fastened or unfastened. When the
seat belt is fastened, the motor tightens the
seat belt for a snug fit. When the seat belt is
unfastened, the motor retracts the seat belt. If
the seat belt is not fully retracted, the motor
retracts the seat belt when the door is opened. Always wear your seat belt correctly and sit
upright and well back.
If the motor cannot retract the seat belt when
the seat belt is fastened or unfastened, it may
indicate the pre-crash seat belt system has a
malfunction. Have your INFINITI retailer check
and repair the system.
When the seat belt is retracted repeatedly in a
short period of time, the motor may not be able
to retract the seat belt. After 8 minutes, the
motor reactivates and retracts the seat belt. If
the seat belt still cannot be retracted by the
motor, the pre-crash seat belt system has a
malfunction. Have your INFINITI retailer check
and repair the system.
Safety — Seats, seat belts and supplemental restraint system1-21

THREE-POINT TYPE SEAT BELT
WARNING
●Every person who drives or rides in this ve-
hicle should use a seat belt at all times.
● Do not ride in a moving vehicle when the
seatback is reclined. This can be dangerous.
The shoulder belt will not be against your
body. In an accident, you could be thrown
into it and receive neck or other serious inju-
ries. You could also slide under the lap belt
and receive serious internal injuries.
● For the most effective protection when the
vehicle is in motion, the seat should be up-
right. Always sit well back in the seat with
both feet on the floor and adjust the seat belt
properly.
Fastening the seat belts
1. Adjust the seat. (See “SEATS” earlier in this section.)
2. Slowly pull the seat belt out of the retrac- tor and insert the tongue into the buckle
until you hear and feel the latch engage.
●The retractor is designed to lock during a
sudden stop or on impact. A slow pulling
motion permits the belt to move, and al-
lows you some freedom of movement in
the seat. ●
If the seat belt cannot be pulled from its
fully retracted position, firmly pull the belt
and release it. Then smoothly pull the belt
out of the retractor.
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1-22Safety — Seats, seat belts and supplemental restraint system

3. Position the lap belt portionlow and snug
on the hips as shown.
4. Pull the shoulder belt portion toward the retractor to take up extra slack. Be sure
the shoulder belt is routed over your
shoulder and across your chest.
The three-point type seat belts have two modes
of operation:
●Emergency Locking Retractor (ELR)
● Automatic Locking Retractor (ALR)
The Emergency Locking Retractor (ELR) mode
allows the seat belt to extend and retract to
allow the driver and passengers some freedom of movement in the seat. The ELR locks the seat
belt when the vehicle slows down rapidly or
during impacts.
The Automatic Locking Retractor (ALR) mode
(child restraint mode) locks the seat belt for
child restraint installation.
When the ALR mode is activated the seat belt
cannot be extended again until the seat belt
tongue is detached from the buckle and fully
retracted. The seat belt returns to the ELR mode
after the seat belt fully retracts. For additional
information, see “CHILD RESTRAINTS” later in
this section.
The ALR mode should be used only for child
restraint installation. During normal seat belt
use by an occupant, the ALR mode should not be
activated. If it is activated, it may cause uncom-
fortable seat belt tension.
WARNING
When fastening the seat belts, be certain that
seatbacks are completely secured in the
latched position. If they are not completely se-
cured, passengers may be injured in an acci-
dent or sudden stop.
Unfastening the seat belts
To unfasten the seat belt, push the button on
the buckle. The seat belt automatically retracts.
Checking seat belt operation
Seat belt retractors are designed to lock seat
belt movement by two separate methods:
●
When the belt is pulled quickly from the
retractor.
● When the vehicle slows down rapidly.
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To increase your confidence in the seat belts,
check the operation as follows:
●Grasp the shoulder belt and pull forward
quickly. The retractor should lock and re-
strict further belt movement.
If the retractor does not lock during this check
or if you have any question about seat belt
operation, see an INFINITI retailer.
Center of 2nd row seat (if so
equipped)
Selecting correct set of seat belts :
The center seat belt buckle is identified by the
CENTER mark
A. The center seat belt tongue
can be fastened onlyinto the center seat belt
buckle.
3rd row center seat belt
The 3rd row center seat belt has a connector
tongue
1and a seat belt tongue2. Both the
connector tongue and the seat belt tongue must
be securely latched for proper seat belt opera-
tion.
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1-24Safety — Seats, seat belts and supplemental restraint system

WARNING
●Always fasten the connector tongue and the
seat belt in the order shown.
● Always make sure both the connector
tongue and the seat belt tongue are secured
when using the seat belt or installing a child
restraint. Do not use the seat belt or child
restraint with only the seat belt tongue at-
tached. This could result in serious personal
injury in case of an accident or a sudden
stop. Stowing 3rd row center seat belt :
When folding down the 3rd row seat, the 3rd
center seat belt can be retracted into a stowed
position.
1. Hold the connector tongue1so that the
seat belt does not retract suddenly when
the tongue is released from the connector
buckle. Release the connector tongue by
inserting a suitable tool such as key
A
into the connector buckle.
2. Store the seat belt tongue into the tongue holder
Bfirst2.
3. Store the connector tongue into the re- tractor base
3.
WARNING
Do not unfasten the 3rd center seat belt con-
nector except when folding down the 3rd seat.
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Attaching 3rd row center seat belt :
Always be sure the 3rd center seat belt connec-
tor tongue and connector buckle are attached.
Disconnect only when folding down the 3rd row
seat.
To connect the buckle:
1. Pull out the connector tongue from theretractor base
1.
2. Pull out the seat belt tongue from the tongue holder
B2.
3. Pull the seat belt and fasten the connector buckle until it clicks
3.
The center seat belt connector tongue and
buckle are identified by theandmark.
The center seat belt connector tongue can be
attached only into the 3rd center seat belt
connector buckle.
To fasten the seat belt, see “Fastening the seat
belts” earlier in this section.
WARNING
●When attaching the 3rd center seat belt con-
nector, be certain that the seatbacks are
completely secured in the latched position
and the 3rd center seat belt connector is
completely secured.
● If the 3rd center seat belt connector and the
seatbacks are not secured in the correct po-
sition, serious personal injury may result in
an accident or sudden stop.
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1-26Safety — Seats, seat belts and supplemental restraint system

Storing 3rd row seat belt buckles
Before folding down the seat, put the buckles in
the storage of the seat cushion to avoid drop-
ping it under the seat cushion.
Shoulder belt height adjustment (for
front seats and 2nd row seats)
The shoulder belt anchor height should be
adjusted to the position best for you. (See
“PRECAUTIONS ON SEAT BELT USAGE” earlier in
this section.)
To adjust, push the button
A, and then move
the shoulder belt anchor to the desired posi-
tion, so that the belt passes over the center of
the shoulder. The belt should be away from
your face and neck, but not falling off of your
shoulder. Release the adjustment button to lock
the shoulder belt anchor into position.
WARNING
● After adjustment, release the adjustment
button and try to move the shoulder belt
anchor up and down to make sure it is se-
curely fixed in position.
● The shoulder belt anchor height should be
adjusted to the position best for you. Failure
to do so may reduce the effectiveness of the
entire restraint system and increase the
chance or severity of injury in an accident.
SEAT BELT EXTENDERS
If, because of body size or driving position, it is
not possible to properly fit the lap-shoulder belt
and fasten it, an extender that is compatible
with the installed seat belts is available that
can be purchased. The extender adds approxi-
mately 8 in (200 mm) of length and may be
used for either the driver or front passenger
seating position. See an INFINITI retailer for
assistance with purchasing an extender if an
extender is required.
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