2023 INFINITI QX80 Owners Manual

1 Safety — seats, seat belts and supplementalrestraint system
Seats ........................................................................\
.............. 1-3
Front seats .................................................................... 1-4
2nd row seats ............................................................... 1-5
3rd row seats ............................................................... 1-8
Armrest (if so equipped) .......................................... 1-10
Flexible seating ........................................................... 1-11
Head restraints/headrests ........................................... 1-13 Adjustable head
restraint/headrest components ............................ 1-14
Non-adjustable head
restraint/headrest components ............................ 1-15
Remove ........................................................................\
1-15
Install ........................................................................\
.... 1-16
Adjust ........................................................................\
... 1-16
Front-seat Active Head Restraint ........................ 1-17
Seat belts ........................................................................\
.. 1-18
Precautions on seat belt usage ............................. 1-18
Pregnant women ....................................................... 1-21
Injured persons ........................................................... 1-21
Three-point type seat belt ...................................... 1-21
Seat belt extenders ................................................... 1-27
Seat belt maintenance ............................................. 1-27
Child safety ...................................................................... 1-28
Infants ........................................................................\
.. 1-29
Small children ............................................................. 1-29 Larger children ......................................................... 1-29
Child restraints ................................................................ 1-30 Precautions on child restraints ............................ 1-31
Lower Anchors and Tethers for CHildren
System (LATCH) ...................................................... 1-33
Top tether strap child restraint ........................... 1-35
Rear-facing child restraint installation
using LATCH ............................................................ 1-36
Rear-facing child restraint installation using
the seat belts ............................................................ 1-38
Forward-facing child restraint installation
using LATCH ............................................................ 1-41
Forward-facing child restraint installation
using the seat belts ................................................ 1-43
Booster seats ........................................................... 1-48
Supplemental restraint system .................................. 1-51
Precautions on supplemental
restraint system ....................................................... 1-51
INFINITI Advanced Air Bag System
(front seats) .............................................................. 1-57
Driver and front passenger supplemental knee
air bag ........................................................................\
1-65
Front seat-mounted side-impact supplemental
air bag and roof-mounted curtain side-impact
and rollover supplemental air bag systems ..... 1-66

Seat belts with pretensioners (front and second
row outboard seats) ................................................. 1-68
Supplemental air bag warning labels .................. 1-69Supplemental air bag warning light ................... 1-70
Repair and replacement procedure .................... 1-70

SSS0133
WARNING
.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 injuries.
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 upright. Always sit
well back and upright in the seat with both feet on the floor and adjust the
seat belt properly. See “Precautions
on seat belt usage” (P.1-18).
. After adjustment, gently rock in the
seat to make sure it is securely
locked.
. Do not leave children unattended
inside the vehicle. They could un-
knowingly activate switches or con-
trols. Unattended children could
become involved in serious accidents.
. To help avoid risk of injury or death
through unintended operation of the
vehicle and/or its systems, do not leave children, people who require the
assistance of others or pets unat-
tended in your vehicle. Additionally,
the temperature inside a closed ve-
hicle on a warm day can quickly
become high enough to cause a sig-
nificant risk of injury or death to
people and pets.
. The seatback should not be reclined
any more than needed for comfort.
Seat belts are most effective when
the passenger sits well back and
straight up in the seat. If the seat-
back is reclined, the risk of sliding
under the lap belt and being injured is
increased.
Safety — seats, seat belts and supplemental restraint system1-3
SEATS

1-4Safety — seats, seat belts and supplemental restraint system
FRONT SEATS
Front power seat adjustment
Operating tips:
.The power seat motor has an auto-reset
overload protection circuit. If the motor
stops during operation, wait 30 seconds,
then reactivate the switch.
. Do not operate the power seat switch for
a long period of time when the engine is
off. This will discharge the battery.
See “Memory seat” (P.3-39) for the seat
position memory function.
CAUTION
When adjusting the seat positions, be
sure not to contact any moving parts to
avoid possible injuries and/or damages.
SSS1051
Forward and backward:
Moving the switch
forward or backward
will slide the seat forward or backward to
the desired position.
Reclining:
Move the recline switch
backward until
the desired angle is obtained. To bring the
seatback forward again, move the switch
forward.
The reclining feature allows adjustment of
the seatback for occupants of different sizes
for added comfort and to help obtain proper
seat belt fit. (See “Precautions on seat belt
usage” (P.1-18).) Also, the seatback can be
reclined to allow occupants to rest when the vehicle is stopped and the transmission is in
the P (Park) position.

SSS1052
Seat lifter:
1. Pull up or push down the adjustingswitch to adjust the seat height until
the desired position is achieved.
2. Tilt up or down the adjusting switch to adjust the front angle of the seat until
the desired position is achieved (for
driver’s seat).
SSS1053
Lumbar support:
The lumbar support feature provides lower
back support to the occupants.
Push the front or back end of the switch to
adjust the seatback lumbar area.
2ND ROW SEATS
WARNING
.Never allow anyone to ride in the
cargo area or on the rear seat when it
is in the fold-down position. Use of
these areas by passengers without
proper restraints could result in ser-
ious injury in an accident or sudden
stop.
. When returning the seatbacks to the
upright position, be certain they are
completely secured in the latched
position. If they are not completely
secured, passengers may be injured in
an accident or sudden stop.
. Properly secure all cargo to help
prevent it from sliding or shifting.
Do not place cargo higher than the
seatbacks. In a sudden stop or colli-
sion, unsecured cargo could cause
personal injury.
Safety — seats, seat belts and supplemental restraint system1-5

1-6Safety — seats, seat belts and supplemental restraint system
SSS1081
Captain’s seat
SSS1065
Bench seat
Reclining
Pull the reclining leverand position the
seatback at the desired angle. Release the
reclining lever after positioning the seat at
the desired angle.
To return the seatback, pull the lever.
The reclining feature allows adjustment of
the seatback for occupants of different sizes
to help obtain proper seat belt fit. (See
“Precautions on seat belt usage” (P.1-18).)
The seatback may also be reclined to allow
occupants to rest when the vehicle is parked.
WARNING
. 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 injuries.
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 upright. Always sit
well back and upright in the seat with
both feet on the floor and adjust the
seat belt properly. See “Precautions
on seat belt usage” (P.1-18). .
After adjustment, check to be sure
the seat is securely locked.
Entry to 3rd row seat
CAUTION
.Do not drive with the 2nd row seat
tipped up.
. Be careful not to allow the 2nd row
seat to pinch, hit any part of your
body or other people when operating
the 2nd row seat. Make sure the seat
path is clear of all objects before
moving the seat.
The 2nd row seat can be tipped forward for
easy entry to or exit from the 3rd row seat.

SSS1066
For manual type:
To enter the 3rd row seat, pull the lever
orlocated on the 2nd row seat and fold the
seatback forwardat an angle over the
seat base. Then lift up the seat base and tip
the 2nd row seat forward
. This will release
the back of the seat so it may be tipped forward.
To exit the 3rd row seat, pull the lever
orand fold the seatback forward onto the seat
base. Then lift up on the seat base and tip it
forward.
WAB0053X
For remote release type (if so equipped):
Push and hold the switch located on the
instrument panel. The seatback will fold
down and tip forward.
The lower corner of the seat base will lift and
the 2nd row seat will tip forward.
Safety — seats, seat belts and supplemental restraint system1-7

1-8Safety — seats, seat belts and supplemental restraint system
SSS1116
3RD ROW SEATS
The 3rd row power folding seat controls are
located behind the 2nd row seat (both the
driver’s and passenger’s side) on the 3rd row
cup holder console
. There are also controls
located on the rear quarter trim panel behind
the 3rd row seats (passenger’s side)
.
Before operating the 3rd row seats:
. Make sure the 2nd row seatback is not
reclined.
. Lower the 3rd row head restraint to the
full down position.
. Disconnect and secure the center seat
belt and tongues into the retractor base.
See “3rd row center seat belt” (P.1-24). — Always reconnect the center seat belt
when the seat is returned to the
upright position
. Make sure that there are no objects on
the seatback cushion.
SSS1095
Power reclining
Push and hold the rear side of the switchbeside the 3rd row cup holders until the
desired seatback angle (up to 20 degrees) is
obtained. To move the seatback forward
again, push and hold the front side of the
switch
until the desired angle is obtained.
WARNING
. After adjustment, check to be sure
the seat is securely locked.
. Do not ride in a moving vehicle when
the seatback is reclined. This can be
dangerous. The shoulder belt will not