service INFINITI QX50 2019 Owners Manual

CALIFORNIA PROPOSITION 65 WARNING
WARNING
Operating, servicing and maintaining a passenger vehicle or
off-highway motor vehicle can expose you to chemicals
including engine exhaust, carbon monoxide, phthalates, and
lead, which are known to the State of California to cause
cancer and birth defects or other reproductive harm. To
minimize exposure, avoid breathing exhaust, do not idle the
engine except as necessary, service your vehicle in a well-
ventilated area and wear gloves or wash your hands
frequently when servicing your vehicle. For more information
go to www.P65Warnings.ca.gov/passenger-vehicle.

INFINITI CARES...
Both INFINITI and your INFINITI retailer are dedicated to serving all your automotive needs. Your satisfaction with your vehicle and your INFINITI
retailer are our primary concerns. Your INFINITI retailer is always available to assist you with all your automobile sales and service needs.
However, if there is something that your
INFINITI retailer cannot assist you with or
you would like to provide INFINITI directly
with comments or questions, please contact
our (INFINITI’s) Consumer Affairs Depart-
ment using our toll-free number:
For U.S. customers1-800-662-6200
For Canadian customers 1-800-361-4792 The Consumer Affairs Department will ask
for the following information:
– Your name, address, and telephone num-
ber
– Vehicle identification number (on dash panel)
– Date of purchase
– Current odometer reading
– Your INFINITI retailer’s name
– Your comments or questions
OR You can write to INFINITI with the informa-
tion on the left at:
For U.S. customers
INFINITI Division
Nissan North America, Inc. Consumer Affairs Department
P.O. Box 685003
Franklin, TN 37068-5003
or via e-mail at:
[email protected]
For Canadian customers INFINITI Division
Nissan Canada Inc.
5290 Orbitor Drive
Mississauga, Ontario L4W 4Z5
or via e-mail at:
information.centre@nissancanada. com
If you prefer, visit us at:
www.infinitiUSA.com (for U.S. customers)
or
www.infiniti.ca (for Canadian customers)
We appreciate your interest in INFINITI and thank you for buying a quality INFINITI vehicle.
INFINITI CUSTOMER CARE PROGRAM

WARNING
∙ Always route the shoulder belt over yourshoulder and across your chest. Never
put the belt behind your back, under your
arm or across your neck. The belt should
be away from your face and neck, but not
falling off your shoulder.
∙ Position the lap belt as low and snug as possible AROUND THE HIPS, NOT THE
WAIST. A lap belt worn too high could
increase the risk of internal injuries in an
accident. ∙ Be sure the seat belt tongue is securely
fastened to the proper buckle.
∙ Do not wear the seat belt inside out or twisted. Doing so may reduce its
effectiveness.
∙ 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 con- tinuously 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. It
is recommended that you visit an
INFINITI retailer for this service.
∙ No changes should be made to the seat belt system. For example, do not modify
the seat belt, add material, or install de-
vices that may change the seat belt rout-
ing or tension. Doing so may affect the
operation of the seat belt system. Modi-
fying or tampering with the seat belt sys-
tem may result in serious personal injury. ∙ Once a seat belt pretensioner(s) have ac-
tivated, they cannot be reused and must
be replaced together with the retractor.
It is recommended that you visit an
INFINITI retailer for this service.
∙ All seat belt assemblies, including retrac- tors and attaching hardware, should be
inspected after any collision. It is recom-
mended that you visit an INFINITI re-
tailer for this service. INFINITI recom-
mends that all seat belt assemblies in use
during a collision be replaced unless the
collision was minor and the belts show no
damage and continue to operate prop-
erly. Seat belt assemblies not in use dur-
ing a collision should also be inspected
and replaced if either damage or im-
proper operation is noted.
∙ All child restraints and attaching hard- ware should be inspected after any colli-
sion. Always follow the restraint manu-
facturer’s inspection instructions and
replacement recommendations. The child
restraints should be replaced if they are
damaged.
SSS0014
Safety—Seats, seat belts and supplemental restraint system1-13

Unfastening the seat belts
To unfasten the seat belt, press the button on
the buckle
1. 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 seat belt is pulled quickly from the retractor.
∙ When the vehicle slows down rapidly. 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, get the system checked. It is recom-
mended that you visit an INFINITI retailer for
this service, or to learn more about seat belt
operation.
AShoulder belt height adjust button
Shoulder belt height adjustment
(front seats)
The shoulder belt anchor height should be
adjusted to the position best for you. For
additional information, refer to “Precautions
on seat belt usage” in this section.
To adjust, push the button and then move the
shoulder belt anchor to the desired position
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
WRS0139SSS0896
Safety—Seats, seat belts and supplemental restraint system1-17

When installing a child restraint, carefully
read and follow the instructions in this
manual and those supplied with the child re-
straint.
Top tether anchor
WARNING
∙ Do not allow cargo to contact the toptether strap when it is attached to the
top tether anchor. Properly secure the
cargo so it does not contact the top
tether strap. Cargo that is not properly
secured or cargo that contacts the top
tether strap may damage it during a col-
lision. A child could be seriously injured or
killed in a collision if the top tether strap
is damaged.
∙ Child restraint anchorages are designed to withstand only those loads imposed by
correctly fitted child restraints. Under no
circumstances are they to be used to at-
tach adult seat belts, or other items or
equipment to the vehicle. Doing so could
damage the child restraint anchorages.
The child restraint will not be properly
installed using the damaged anchorages,
and a child could be seriously injured or
killed in a collision.
1Top tether strap
2Anchor point
Top tether anchor point locations
Anchor points are located in the following
locations:
∙ Rear bench on the bottom of the seat- back in the seating positions shown.
If you have any questions when installing a
top tether strap, it is recommended that you
visit an INFINITI retailer for this service.
LATCH rigid-mounted attachment
LRS0662
Rear bench seat
LRS3040
1-26Safety—Seats, seat belts and supplemental restraint system

7. Check to make sure the child restraint isproperly secured prior to each use. If the
child restraint is loose, repeat steps 3
through 6.
1Top tether strap
2Anchor point
Installing top tether strap
The child restraint top tether strap must be
used when installing the child restraint with
the LATCH lower anchor attachments.
First, secure the child restraint with the
LATCH lower anchors (rear bench outboard
seating positions only). Rear bench seat
OUTBOARD SEATING POSITIONS
1. Remove the head restraint/headrest and store it in a secure place. Be sure to
reinstall the head restraint/headrest
when the child restraint is removed. For
additional information, refer to “Head
restraints/headrests” in this section.
2. Position the top tether strap
1as
shown.
3. Secure the tether strap to the tether an- chor point
2as shown.
4. Tighten the tether strap according to the manufacturer’s instructions to remove
any slack.
If you have any questions when installing a
top tether strap, it is recommended that you
visit an INFINITI retailer for this service.
Rear bench seat
LRS3041
1-34Safety—Seats, seat belts and supplemental restraint system

8. After attaching the child restraint, test itbefore you place the child in it. Push it
from side to side while holding the child
restraint near the seat belt path. The
child restraint should not move more
than 1 inch (25 mm), from side to side.
Try to tug it forward and check to see if
the belt holds the restraint in place. If the
restraint is not secure, tighten the seat
belt as necessary, or put the restraint in
another seat and test it again. You may
need to try a different child restraint. Not
all child restraints fit in all types of ve-
hicles. 9. Check to make sure the child restraint is
properly secured prior to each use. If the
seat belt is not locked, repeat steps 2
through 8.
10. If the child restraint is installed in thefront passenger seat, place the ignition
switch in the ON position. The front pas-
senger air bag status light
should
illuminate. If this light is not illuminated
refer to “Front passenger air bag and
status light” in this section. Move the
child restraint to another seating posi-
tion. Have the system checked. It is rec-
ommended that you visit an INFINITI
retailer for this service.
After the child restraint is removed and the
seat belt is fully retracted, the ALR mode
(child restraint mode) is canceled.
Forward-facing – step 8WRS0698
Forward-facing – step 10
LRS0865
1-38Safety—Seats, seat belts and supplemental restraint system

1Top tether strap
2Anchor point
Installing top tether strap
The child restraint top tether strap must be
used when installing the child restraint with
seat belts.
First, secure the child restraint with the seat
belt.Rear bench seat
OUTBOARD SEATING POSITIONS
1. Remove the head restraint/headrest and store it in a secure place. Be sure to
reinstall the head restraint/headrest
when the child restraint is removed. For
additional information, refer to “Head
restraints/headrests” in this section.
2. Position the top tether strap
1as
shown.
3. Secure the tether strap to the tether an- chor point
2as shown.
4. Tighten the tether strap according to the manufacturer’s instructions to remove
any slack.
CENTER SEATING POSITION 1. Remove the head restraint/headrest and store it in a secure place. Be sure to
reinstall the head restraint/headrest
when the child restraint is removed. For
additional information, refer to “Head
restraints/headrests” in this section.
2. Position the top tether strap
1as
shown.
3. Secure the tether strap to the tether an- chor point
2as shown. 4. Tighten the tether strap according to the
manufacturer’s instructions to remove
any slack.
If you have any questions when installing a
top tether strap, it is recommended that you
visit an INFINITI retailer for this service.
WARNING
Child restraint anchorages are designed to
withstand only those loads imposed by cor-
rectly fitted child restraints. Under no cir-
cumstances are they to be used to attach
adult seat belts, or other items or equip-
ment to the vehicle. Doing so could damage
the child restraint anchorages. The child re-
straint will not be properly installed using
the damaged anchorage, and a child could
be seriously injured or killed in a collision.
BOOSTER SEATS
For additional information on installing a
booster seat in your vehicle, follow the in-
structions outlined in this section.
Rear bench seat
LRS3040
Safety—Seats, seat belts and supplemental restraint system1-39

WARNING
To ensure proper operation of the passen-
ger’s INFINITI Advanced Air Bag System,
please observe the following items.
∙ Do not allow a passenger in the rear seatto push or pull on the seatback pocket.
∙ Do not place heavy loads heavier than 9.1 lbs. (4 kg) on the seatback, head
restraint/headrest or in the seatback
pocket.
∙ Make sure that there is nothing pressing against the rear of the seatback, such as a
child restraint installed in the rear seat or
an object stored on the floor.
∙ Make sure that there is no object placed under the front passenger seat.
∙ Make sure that there is no object placed between the seat cushion and the center
console or between the seat cushion and
the door. ∙ If a forward-facing child restraint is in-
stalled in the front passenger seat, do not
position the front passenger seat so the
child restraint contacts the instrument
panel. If the child restraint does contact
the instrument panel, the system may de-
termine the seat is occupied and the pas-
senger air bag may deploy in a collision.
Also the front passenger air bag status
light may not illuminate. For additional
information, refer to “Child restraints” in
this section.
∙ Confirm the operating condition with the front passenger air bag status light.
∙ If you notice that the front passenger air bag status light is not operating as de-
scribed in this section, get the occupant
classification system checked. It is rec-
ommended that you visit an INFINITI re-
tailer for this service.
∙ Until you have confirmed with a retailer that your passenger seat occupant clas-
sification system is working properly, po-
sition the occupants in the rear seating
positions. ∙ Do not position the front passenger seat
so it contacts the rear seat. If the front
seat does contact the rear seat, the air
bag system may determine a sensor mal-
function has occurred and the front pas-
senger air bag status light may illuminate
and the supplemental air bag warning
light may flash.
This vehicle is equipped with the INFINITI
Advanced Air Bag System for the driver and
front passenger seats. This system is de-
signed to meet certification requirements un-
der U.S. regulations. It is also permitted in
Canada. All of the information, cautions and
warnings in this manual still apply and must
be followed.
The driver supplemental front-impact air bag
is located in the center of the steering wheel.
The front passenger supplemental front-
impact air bag is mounted in the dashboard
above the glove box. The front air bags are
designed to inflate in higher severity frontal
collisions, although they may inflate if the
forces in another type of collision are similar
to those of a higher severity frontal impact.
They may not inflate in certain frontal colli-
sions. Vehicle damage (or lack of it) is not
always an indication of proper front air bag
system operation.
Safety—Seats, seat belts and supplemental restraint system1-51

mended that you take your vehicle to an
INFINITI retailer. An INFINITI retailer can
check system status by using a special tool.
However, until you have confirmed with a
retailer that your air bag is working properly,
reposition the occupant or child restraint in a
rear seat.
The INFINITI Advanced Air Bag System and
front passenger air bag status light will take a
few seconds to register a change in the front
passenger seat status. This is normal system
operation and does not indicate a malfunc-
tion.
If a malfunction occurs in the front passenger
air bag system, the supplemental air bag
warning light
, located in the meter and
gauges area of the instrument panel, will be
illuminated (blinking or steadily lit). Have the
system checked. It is recommended that you
visit an INFINITI retailer for this service.
Normal operation
In order for the occupant classification sen-
sor system to classify the front passenger
based on weight, please follow the precau-
tions and steps outlined below:
Precautions
∙ Make sure that there are no objects weighing over 9.1 lbs. (4 kg) hanging on
the seat or placed in the seatback pocket. ∙ Make sure that a child restraint or other
object is not pressing against the rear of
the seatback.
∙ Make sure that a rear passenger is not pushing or pulling on the back of the front
passenger seat.
∙ Make sure that the front passenger seat or seatback is not forced back against an
object on the seat or floor behind it.
∙ Make sure that there is no object placed under the front passenger seat.
Steps 1. Adjust the seat as outlined in the “Seats” section of this manual. Sit upright, lean-
ing against the seatback, and centered
on the seat cushion with your feet com-
fortably extended to the floor.
2. Make sure there are no objects on your lap.
3. Fasten the seat belt as outlined in the “Seat belts” section of this manual. Front
passenger seat belt buckle status is
monitored by the occupant classification
system, and is used as an input to deter-
mine occupancy status. So, it is highly
recommended that the front passenger
fasten their seat belt. 4. Remain in this position for 30 seconds
allowing the system to classify the front
passenger before the vehicle is put into
motion.
5. Ensure proper classification by checking the front passenger air bag status light.
NOTE:
This vehicle’s occupant classification sensor
system generally keeps the classification
locked during driving, so it is important that
you confirm that the front passenger is
properly classified prior to driving. However,
the occupant classification sensor may re-
calculate the weight of the occupant under
some conditions (both while driving and
when stopped), so front passenger seat oc-
cupants should continue to remain seated as
outlined above.
Troubleshooting
If you think the front passenger air bag status
light is incorrect: 1. If the light is ON with an adult occupying the front passenger seat:
∙ Occupant is a small adult — the air bag light is functioning as intended. The front
passenger air bag is suppressed.
Safety—Seats, seat belts and supplemental restraint system1-55