2022 INFINITI QX50 child lock

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 nec-
essary, or put the restraint in another seat
and test it again. You may need to try a
different child restraint. Not all child re-
straints fit in all types of vehicles. 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
see “Front passenger air bag and status
light” (P. 1-52). Move the child restraint
to another seating position. Have the
system checked. It is recommended 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.
WRS0698
Forward-facing – step 8
LRS0865
Forward-facing – step 10
Safety-Seats, seat belts and supplemental restraint system1-37

Booster seat installation
WARNING
To avoid injury to child, do not use the lap/
shoulder belt in the Automatic Locking Re-
tractor (ALR) mode when using a booster
seat with the seat belts.
For additional information, see “Child safety”
(P. 1-20), “Child restraints” (P. 1-22) and
“Booster seats” (P. 1-38) before installing a
child restraint.
Follow these steps to install a booster seat in
the rear seats or in the front passenger seat:
1.If you must install a booster seat in the
front seat, move the seat to the rearmost
position.
2. Position the booster seat on the seat. Only place it in a front-facing direction.
Always follow the booster seat manufac-
turer’s instructions. 3. The booster seat should be positioned on
the vehicle seat so that it is stable.
If necessary, adjust or remove the head
restraint/headrest to obtain the correct
booster seat fit. If the head restraint/
headrest is removed, store it in a secure
place. Be sure to reinstall the head
restraint/headrest when the booster
seat is removed. For additional informa-
tion, see “Head restraints/headrests”
(P. 1-7).
WRS0699LRS0454
Front passenger position
1-40Safety-Seats, seat belts and supplemental restraint system

Steps
1. Adjust the seat as outlined in the “Seats”(P. 1-2) section of this manual. Sit upright,
leaning against the seatback, and cen-
tered on the seat cushion with your feet
comfortably 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” (P. 1-12) section of this
manual. Front passenger seat belt buckle
status is monitored by the occupant clas-
sification system, and is used as an input
to determine occupancy status. So, it is
highly recommended that the front pas-
senger 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 occupyingthe front passenger seat:
• Occupant is a small adult — the air bag light is functioning as intended. The front pas-
senger air bag and front passenger supple-
mental knee air bag are suppressed.
However, if the occupant is not a small adult,
then this may be due to the following condi-
tions that may be interfering with the weight
sensors: • Occupant is not sitting upright, leaning
against the seatback, and centered on the
seat cushion with his/her feet comfortably
extended to the floor.
• A child restraint or other object pressing against the rear of the seatback.
• A rear passenger pushing or pulling on the back of the front passenger seat.
• Forcing the front seat or seatback against an object on the seat or floor behind it.
• An object placed under the front passenger seat.
• An object placed between the seat cushion and center console or between the seat
cushion and the door.
If the vehicle is moving, please come to a stop
when it is safe to do so. Check and correct
any of the above conditions. Restart the ve-
hicle and wait 1 minute.
NOTE:
A system check will be performed during
which the front passenger air bag status
light will remain lit for about 7 seconds
initially.
Safety-Seats, seat belts and supplemental restraint system1-55

12. Using an allen key, tighten the screw to
assemble plastic cover.
Using a torque wrench, tighten to 2 N•m
(1.48 ft.-lbs.).
NOTE:
After assembling both the front and rear
crossbars, wiggle the crossbars by hand to
check for loose parts. If either crossbar is
loose, remove the crossbars and repeat steps
1–12 carefully.
To remove crossbars, reverse the installa-
tion steps.
CARGO COVER (if so equipped)
WARNING
• Do not place objects on the cargo cover
while the vehicle is parked or in motion,
no matter how small. The object on the
cargo cover could cause an injury in an
accident or sudden stop, and/or the
cargo cover can become damaged.
• Do not leave the cargo cover in the ve-
hicle with it disengaged from the holder.
•
Properly secure all cargo with ropes or
straps to help prevent it from sliding or
shifting. Do not place cargo higher than the
seatbacks. In a sudden stop or collision, un-
secured cargo could cause personal injury.
• Properly secure cargo and do not allow it
to contact the top tether strap when it is
attached to the top tether anchor. Cargo
that is not properly secured or cargo that
contacts the top tether strap may dam-
age the top tether strap during a colli-
sion. If the cargo cover contacts the top
tether strap when it is attached to the
top tether anchor, remove the cargo
cover from the vehicle or secure it on the
cargo floor below its attachment loca-
tion. If the cargo cover is not removed, it
may damage the top tether strap during
a collision. Your child could be seriously
injured or killed in a collision if the child
restraint top tether strap is damaged. The cargo cover keeps the luggage compart-
ment contents hidden from the outside.
To close the cargo cover, remove the cover
from the grooves
O1and retract.
To open the cargo cover, extend the cover
into the grooves
O1to lock into place.
LIC4596
LIC3971
Instruments and controls2-65

WARNING
• To avoid personal injury, keep your
hands, fingers and head away from the
sunshade arm, the arm rail and sunshade
inlet port.
• Do not allow children near the sunshade
system. They could be injured.
• Do not place objects on or near the sun-
shade. This could cause improper opera-
tion or damage it.
• Do not pull or push the sunshade. This
could cause improper operation or dam-
age it.
CAUTION
• Do not place objects (such as newspa-
pers, handkerchiefs, etc.) on the sun-
shade inlet port. Doing so may entangle
these objects in the sunshade when it is
extending or retracting, causing im-
proper operation or damage to the
sunshade.
• Do not push the sunshade arm with your
hands, etc., as this may deform it. Im-
proper operation or damage to the sun-
shade may result. •
Do not put any object into the sunshade
inlet port as this may result in improper
operation or damage the sunshade.
• Do not hang any object on the arm rail as
this may result in improper operation or
damage the sunshade.
• Do not forcefully pull the sunshade. Do-
ing so may elongate the sunshade. Im-
proper operation or damage to the sun-
shade may result.
The interior lights will automatically turn on
and stay on for a period of time when:
• The doors are unlocked by the IntelligentKey, a key or the request switch while all
doors are closed and the ignition switch is
in the OFF position.
• The doors and/or liftgate is opened.
• The switch is individually pushed.
When the ON switch
O1is pushed, the inte-
rior lights illuminate.
When the DOOR/OFF switch
O2is pushed,
the interior lights do not illuminate unless
individually pushed.
LIC3841
INTERIOR LIGHTS
Instruments and controls2-71

3 Pre-driving checks and adjustments
Keys.............................................3-2
INFINITI Intelligent Key .......................3-2
INFINITI Vehicle Immobilizer System
keys ..........................................3-4
Doors ...........................................3-4
Locking with key ..............................3-4
Locking with inside lock knob ..................3-5
Locking with power door lock switch ..........3-5
Automatic door locks .........................3-5
Child safety rear door lock .....................3-6
INFINITI Intelligent Key System ...................3-6
Operating range ..............................3-8
Door locks/unlocks precaution ................3-8
INFINITI Intelligent Key operation .............3-9
How to use the remote keyless entry
function .................................... 3-13
Warning signals ............................. 3-16
Troubleshooting guide ......................3-16
Log-in function ............................. 3-18
Remote Engine Start (if so equipped) ...........3-18
Remote Engine Start operating range ........3-19
Remote starting the vehicle ..................3-19
Extending engine run time ...................3-20
Canceling a Remote Engine Start ............3-20
Conditions the Remote Engine Start will
not work ................................... 3-20Hood
.......................................... 3-21
Liftgate ....................................... 3-22
Operating the power liftgate ................3-22
Motion-Activated Liftgate
(if so equipped) ............................. 3-25
Power liftgate main switch ..................3-26
Liftgate release ............................. 3-27
Liftgate position setting .....................3-28
Fuel-filler door ................................. 3-28
Opening the fuel-filler door ..................3-28
Fuel-filler cap ............................... 3-29
Steering wheel ................................. 3-31
Manual operation (if so equipped) ...........3-31
Automatic operation (if so equipped) .........3-31
Sun visors ..................................... 3-32
Vanity mirrors .............................. 3-33
Card holder ................................. 3-33
Mirrors ........................................ 3-33
Automatic

anti-glare rearview mirror ........3-33
Outside mirrors ............................. 3-35
Memory Seat (if so equipped) ...................3-37
Memory storage function ...................3-37
Entry/exit function .......................... 3-38
Setting memory function ....................3-39
System operation ........................... 3-39

INFINITI VEHICLE IMMOBILIZER
SYSTEM KEYS
Additional or replacement keys:
If you still have a key, the key number is not
necessary when you need extra INFINITI Ve-
hicle Immobilizer System keys. Your existing
key can be duplicated without knowing the
key number. As many as four INFINITI Ve-
hicle Immobilizer System keys can be used
with one vehicle. You should bring all
INFINITI Vehicle Immobilizer System keys
that you have to the INFINITI retailer for
registration. This is because the registration
process will erase the memory of all key
codes previously registered into the INFINITI
Vehicle Immobilizer System. After the regis-
tration process, these components will only
recognize keys coded into the INFINITI Ve-
hicle Immobilizer System during registration.
Any key that is not given to the retailer at the
time of registration will no longer be able to
start your vehicle.
CAUTION
Do not allow the immobilizer system key,
which contains an electrical transponder,
to come into contact with water or salt
water. This could affect system function. When the doors are locked using one of the
following methods, the doors cannot be
opened using the inside or outside door
handles. The doors must be unlocked to open
the doors.
WARNING
• Always have the doors locked while driv-
ing. Along with the use of seat belts, this
provides greater safety in the event of an
accident by helping to prevent persons
from being thrown from the vehicle. This
also helps keep children and others from
unintentionally opening the doors, and
will help keep out intruders.
• Before opening any door, always look for
and avoid oncoming traffic.
• To help avoid risk of injury or death
through unintended operation of the ve-
hicle and/or its systems, including en-
trapment in windows or inadvertent
door lock activation, do not leave chil-
dren, people who require the assistance
of others or pets unattended in your ve-
hicle. Additionally, the temperature in-
side a closed vehicle on a warm day can
quickly become high enough to cause a
significant risk of injury or death to
people and pets.
LOCKING WITH KEY
To lock the driver’s door using the mechanical
key, turn the key toward the front of the
vehicle
O1.
To unlock the driver’s door using the me-
chanical key, turn the key toward the rear of
the vehicle
O2.
LPD2710
Driver's door
DOORS
3-4Pre-driving checks and adjustments

CHILD SAFETY REAR DOOR
LOCK
Child safety locks help prevent the rear doors
from being opened accidentally, especially
when small children are in the vehicle.
The child safety lock levers are located on the
edge of the rear doors.
When the lever is in the LOCK position, the
door can be opened only from the outside.
WARNING
• Radio waves could adversely affect elec-
tric medical equipment. Those who use a
pacemaker should contact the electric
medical equipment manufacturer for the
possible influences before use.
• The Intelligent Key transmits radio
waves when the buttons are pressed.
The FAA advises the radio waves may
affect aircraft navigation and communi-
cation systems. Do not operate the Intel-
ligent Key while on an airplane. Make
sure the buttons are not operated unin-
tentionally when the unit is stored for a
flight.
• Before leaving the vehicle, engage the P
(Park) position and check that the elec-
tronic parking brake warning light is illu-
minated to confirm that the electronic
parking brake is applied. The electronic
parking brake warning light will remain
on for a period of time after the driver’s
door is locked. •
Make sure to engage the P (Park) posi-
tion and apply the parking brake when
parking your vehicle, riding on or off the
vehicle or loading luggage. Failure to do
so could cause the vehicle to move or roll
away unexpectedly and result in serious
personal injury or property damage.
The Intelligent Key system can operate all the
door locks using the remote control function
or pushing the request switch on the vehicle
without taking the key out from a pocket or
purse. The operating environment and/or
conditions may affect the Intelligent Key sys-
tem operation.
Be sure to read the following before using the
Intelligent Key system.
CAUTION
• Be sure to carry the Intelligent Key with
you when operating the vehicle.
• Never leave the Intelligent Key in the ve-
hicle when you leave the vehicle.
LPD2753
INFINITI INTELLIGENT KEY SYSTEM
3-6Pre-driving checks and adjustments