2019 INFINITI QX50 Locks

1. Engine hood (P. 3-24)
2. Wiper and washer switch (P. 2-35)Wiper blades (P. 8-16)
3. Windshield (P. 8-16)
4. Power windows (P. 2-66)
5. Door locks (P. 3-4) INFINITI Intelligent Key (P. 3-7)
Keys (P. 3-2)
6. Mirrors (P. 3-36) Side camera (if so equipped)
(P. 4-11)
7. Tire pressure (P. 8-26) Flat tire (P. 6-3)
Tire chains (P. 8-26)
8. Replacing bulbs (P. 8-23) Headlight switch (P. 2-39)
Turn signal switch (P. 2-39)
LED Daytime Running Lights (DRL)
system (P. 2-39)
9. Fog light switch (if so equipped)
(P. 2-39)
10. Sonar sensors (if so equipped)
(P. 5-186)
11. Front camera (if so equipped)
(P. 4-11)
See the page number indicated in parenthe-
ses for operating details.
LIC3787
EXTERIOR FRONT
Illustrated table of contents0-3

3. Position the lap belt portionlow and
snug on the hips
Bas shown.
4. Pull the shoulder belt portion toward the retractor to take up extra slack
C.Be
sure the shoulder belt is routed over your
shoulder and across your chest.
The front passenger seat and the rear seating
positions three-point seat belts have two
modes of operation: ∙ Emergency Locking Retractor (ELR)
∙ Automatic Locking Retractor (ALR) The ELR mode allows the seat belt to extend
and retract to allow the driver and passen-
gers some freedom of movement in the seat.
The ELR locks the seat belt when the vehicle
slows down rapidly or during certain impacts.
The 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, refer to “Child re-
straints” 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 uncomfortable seat belt tension.
It can also change the operation of the front
passenger air bag. For additional informa-
tion, refer to “Front passenger air bag and
status light” in this section.
WARNING
When fastening the seat belts, be certain
that the seatbacks are completely secured
in the latched position. If they are not com-
pletely secured, passengers may be injured
in an accident or sudden stop.
LRS2675
1-16Safety—Seats, seat belts and supplemental restraint system

Your vehicle has two types of security sys-
tems:∙ Vehicle security system
∙ INFINITI Vehicle Immobilizer System
VEHICLE SECURITY SYSTEM
The vehicle security system provides visual
and audible alarm signals if someone opens
the doors, liftgate or hood when the system is
armed. It is not, however, a motion detection
type system that activates when a vehicle is
moved or when a vibration occurs. The system helps deter vehicle theft but can-
not prevent it nor can it prevent the theft of
interior or exterior vehicle components in all
situations. Always secure your vehicle even if
parking for a brief period. Never leave your
Intelligent Key in the vehicle, and always lock
the vehicle when unattended. Be aware of
your surroundings, and park in secure, well-lit
areas whenever possible.
Many devices offering additional protection,
such as component locks, identification
markers, and tracking systems, are available
at auto supply stores and specialty shops. An
INFINITI retailer may also offer such equip-
ment. Check with your insurance company to
see if you may be eligible for discounts for
various theft protection features.
How to arm the vehicle security
system
1. Close all windows and the moonroof.
The system can be armed even if the
windows and moonroof are open.
2. Remove the Intelligent Key from the ve- hicle.
3. Close all doors, hood and liftgate. Lock all doors. The doors can be locked with
the Intelligent Key, door handle request
switch or power door lock switch. Key fob operation:
4. Confirm that the
indicator light
comes on. The
indicator stays illu-
minated for a period of time indicating
that the system is in the pre-armed
phase.
The
indicator light will blink every
3 seconds once the security system is
armed.
If during the pre-armed phase one of the
following occurs, the system will not
arm:
∙ Any door is unlocked with the me- chanical key
∙ A door is opened with the release but- ton with the Intelligent Key on your
person
∙ The doors are unlocked using the un- lock button on the Intelligent Key
∙ The ignition switch is placed in the ON position
LIC0661
SECURITY SYSTEMS
2-32Instruments and controls

PERSONAL LIGHTS
To turn the rear personal lights on, push the
switch. To turn them off, push the switch
again.
CARGO LIGHT
The light illuminates when the liftgate is
opened. When the liftgate is closed, the light
goes off.
The light will go off after a period of time if
the liftgate is left open, unless the ignition
switch is placed in the ON position.For additional information, refer to “Exterior
and interior lights” in the “Do-it-yourself” sec-
tion of this manual.
The HomeLink® Universal Transceiver pro-
vides a convenient way to consolidate the
functions of up to three individual hand-held
transmitters into one built-in device.
HomeLink® Universal Transceiver:
∙ Will operate most radio frequency de- vices such as garage doors, gates, home
and office lighting, entry door locks and
security systems.
∙ Is powered by your vehicle’s battery. No separate batteries are required. If the ve-
hicle’s battery is discharged or is discon-
nected, HomeLink® will retain all pro-
gramming.
When the HomeLink® Universal Transceiver
is programmed, retain the original transmit-
ter for future programming procedures (Ex-
ample: new vehicle purchases). Upon sale of
the vehicle, the programmed HomeLink®
Universal Transceiver buttons should be
erased for security purposes. For additional
information, refer to “Programming
HomeLink®” in this section.
Rear personal lights
LIC3907
HOMELINK® UNIVERSAL
TRANSCEIVER (if so equipped)
2-72Instruments and controls

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 ..............................3-5
Locking with inside lock knob Type A
(if so equipped) ................................3-5
Locking with inside lock knob Type B
(if so equipped) ................................3-6
Locking with power door lock switch ...........3-6
Automatic door locks ..........................3-6
Child safety rear door lock .....................3-7
INFINITI Intelligent Key System ...................3-7
Operating range ..............................3-9
Door locks/unlocks precaution ...............3-10
INFINITI Intelligent Key operation .............3-11
How to use the remote keyless entry
function .................................... 3-15
Warning signals ............................. 3-18
Troubleshooting guide ....................... 3-18
Log-in function ............................. 3-20
Remote Engine Start (if so equipped) ............3-21
Remote Engine Start operating range ........3-21 Remote starting the vehicle
..................3-22
Extending engine run time ...................3-22
Canceling a Remote Engine Start ............3-22
Conditions the Remote Engine Start will
not work .................................... 3-23
Hood .......................................... 3-24
Liftgate ........................................ 3-24
Operating the power liftgate ................3-25
Motion-Activated Liftgate
(if so equipped) .............................. 3-27
Power liftgate main switch ..................3-29
Liftgate release ............................. 3-29
Liftgate position setting .....................3-30
Fuel-filler door ................................. 3-31
Opening the fuel-filler door ..................3-31
Fuel-filler cap ............................... 3-31
Steering wheel ................................. 3-34
Manual operation (if so equipped) ............3-34
Automatic operation(if

so equipped) .........3-34
Sun visors ...................................... 3-35
Vanity mirrors ............................... 3-35
Card holder ................................. 3-36
Mirrors ........................................ 3-36

INFINITI VEHICLE IMMOBILIZER
SYSTEM KEYS
You can only drive your vehicle using the
Intelligent Keys which are registered to the
INFINITI Vehicle Immobilizer System compo-
nents in your vehicle.
The mechanical key can be used for all the
locks.
Never leave the keys in the vehicle.
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 wa-
ter. This could affect system function.
When the doors are locked using one of the
following methods, the doors cannot be
opened using the 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 and/or inadver-
tent door lock activation, do not leave
children, people who require the assis-
tance of others and/or pets unattended
in your vehicle. Additionally, the tem-
perature inside a closed vehicle on a
warm day can quickly become high
enough to cause a significant risk of in-
jury or death to people and/or pets.
DOORS
3-4Pre-driving checks and adjustments

LOCKING WITH INSIDE LOCK
KNOB TYPE B (if so equipped)
To lock the door without the key, move the
inside lock knob to the lock position
1, then
close the door.
To unlock the door without the key, move the
inside lock knob to the unlock position
2.
For front doors, the door can also be un-
locked by pulling on the inside handle lever
one time
3.
LOCKING WITH POWER DOOR
LOCK SWITCH
To lock all the doors without a key, push the
door lock switch (driver’s or front passenger’s
side) to the lock position
1. When locking the
door this way, be certain not to leave the key
inside the vehicle.
To unlock all the doors without a key, push
the door lock switch (driver’s or front passen-
ger’s side) to the unlock position
2.
Lockout protection
If the Intelligent Key is left in the vehicle while
any door is open, all doors will unlock auto-
matically and a warning chime will sound af-
ter the door is closed.
This function helps to prevent the Intelligent
Key from being accidentally locked inside the
vehicle.
AUTOMATIC DOOR LOCKS
∙ All doors lock automatically when the ve- hicle speed reaches 15 mph (24 km/h).
∙ All doors unlock automatically when the transmission is placed in the P (Park) po-
sition or when the ignition switch is
placed in the OFF position.
NOTE:
The automatic door unlock function can be
changed using “Vehicle Settings” of the
lower touch-screen display. For additional
information, refer to the separate INFINITI
InTouch™ Owner’s Manual.
Inside lock
LPD2713SPA2727
3-6Pre-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 communication
systems. Do not operate the Intelligent
Key while on an airplane. Make sure the
buttons are not operated unintentionally
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.
The Intelligent Key is always communicating
with the vehicle as it receives radio waves.
The Intelligent Key system transmits weak
radio waves. Environmental conditions may
LPD2753
INFINITI INTELLIGENT KEY SYSTEM
Pre-driving checks and adjustments3-7