2014 INFINITI QX50 door lock

POWER WINDOWS
WARNING
.Make sure that all passengers have their
hands, etc. inside the vehicle while it is
in motion and before closing the win-
dows. Use the window lock switch to
prevent unexpected use of the power
windows.
. Do not leave children unattended inside
the vehicle. They could unknowingly
activate switches or controls and be-
come trapped in the window. Unat-
tended children could become involved
in serious accidents.
The power windows operate when the
ignition switch is in the ON position or for
about 45 seconds after the ignition switch
is pushed to the OFF position. If the
driver’ s or front passenger’ s door is
opened during this period of about 45
seconds, power to the windows is can-
celed.
SIC3640
1. Driver side window
2. Front passenger side window
3. Rear left passenger side window
4. Rear right passenger side window
5. Window lock button
Main power window switch (driver’s
side)
To open or close the window, push down
*Aor pull up*Bthe switch and hold it.
The main switch (driver side switches) will
open or close all the windows.
Locking passengers’ windows
When the lock button*Cis pushed in, only
the driver side window can be opened or
closed. Push it in again to cancel.
Instruments and controls2-51
WINDOWS

SIC3642
To activate or deactivate the welcome light
function, perform the following procedure.
Note that the function is set to disabled as
the factory default setting.
1. Push the ignition switch to the ONposition.
2. Open the driver’s side door.
3. Within 20 seconds after the ignition switch is pushed to the ON position,
push the door open request switch on
the driver’s side door handle for more
than 5 seconds with the driver’s door
open. 4. A chime sounds when the setting is
completed.
Once the welcome light function is active,
the puddle light
*Aand the passenger
cabin illumination will illuminate when you
approach the vehicle with the Intelligent
Key (within approximately 3.3 feet (1 m) of
the antenna built inside the door handles)
and the following conditions are met.
. All doors are closed and locked.
. The ignition switch is in the LOCK or OFF
position.
. The Intelligent Key is outside the
vehicle.
. The puddle light operates within a set
duration.
The welcome light function will be deacti-
vated automatically if it does not operate
within a set duration to prevent battery
discharge. Note that the duration is set to
14 days.
SIC3249
MAP LIGHTS
Push the button as illustrated to turn the
light on or off.
Instruments and controls2-55
WELCOME LIGHT INTERIOR LIGHTS

2-56Instruments and controls
SIC3250
PERSONAL LIGHTS
Rear
Push the button as illustrated to turn the
light on or off.
SIC3251
INTERIOR LIGHT CONTROL SWITCH
The interior light control switch has three
positions: ON, DOOR and OFF.
ON position
When the switch is in the ON position*1
the map lights and rear personal lights will
illuminate.
DOOR position
When the switch is in the DOOR position
*2, the map lights and rear personal lights
will illuminate under the following condi-
tions: .
ignition switch is switched to the LOCK
position
— remain on for about 15 seconds.
. doors are unlocked by pushing the
UNLOCK button on the Intelligent Key
or door handle request switch with the
ignition switch in the LOCK position
— remain on for about 15 seconds.
. any door is opened and then closed
with the ignition switch in the LOCK
position
— remain on for about 15 seconds.
. any door is opened with the ignition
switch in the ACC or ON position
— remain on while the door is opened.
When the door is closed, the lights
go off.
The lights will also turn off after a period
of time when the lights remain illuminated
after the ignition switch has been pushed
to the OFF or LOCK position to prevent the
battery from becoming discharged.

2-58Instruments and controls
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 (RF)
devices 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
vehicle’s battery is discharged or is
disconnected, HomeLink
®will retain all
programming.
When the HomeLink
®Universal Transcei-
ver is programmed, retain the original
transmitter for future programming proce-
dures (Example: 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 “Pro-
gramming HomeLink
®” (P.2-58).
WARNING
. Do not use the HomeLink®Universal
Transceiver with any garage door opener
that lacks safety stop and reverse features as required by federal safety
standards. (These standards became
effective for opener models manufac-
tured after April 1, 1982). A garage door
opener which cannot detect an object in
the path of a closing garage door and
then automatically stop and reverse,
does not meet current federal safety
standards. Using a garage door opener
without these features increases the risk
of serious injury or death.
. During the programming procedure your
garage door or security gate will open
and close (if the transmitter is within
range). Make sure that people or objects
are clear of the garage door, gate, etc.
that you are programming.
. Your vehicle’s engine should be turned
off while programming the HomeLink
®
Universal Transceiver. Do not breathe
exhaust gases; they contain colorless
and odorless carbon monoxide. Carbon
monoxide is dangerous. It can cause
unconsciousness or death.
PROGRAMMING HomeLink®
If you have any questions or are having
difficulty programming your HomeLink®
buttons, refer to the HomeLink®web site
at: www.homelink.com or call 1-800-355-
3515.
NOTE:
It is also recommended that a new battery
be placed in the hand-held transmitter of
the device being programmed to
HomeLink
®for quicker programming and
accurate transmission of the radio-fre-
quency.
1. Position the end of your hand-held transmitter 1-3 in (26-76 mm) away
from the HomeLink
®surface, keeping
the HomeLink®indicator light*1in
view.
HomeLink®UNIVERSAL TRANSCEIVER (if so
equipped)

3 Pre-driving checks and adjustments
Keys .................................................................... 3-2Intelligent Key ................................................. 3-2
Valet hand-off.................................................. 3-3
Doors .................................................................. 3-4 Locking with mechanical key ........................... 3-4
Opening and closing windows with the
mechanical 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 locks............................. 3-6
Intelligent Key system ......................................... 3-7 Intelligent Key operating range ........................ 3-9
Door locks/unlocks precaution ........................ 3-9
Intelligent Key operation ............................... 3-10
Battery saver system ..................................... 3-11
Warning signals............................................. 3-11
Troubleshooting guide ................................... 3-13
Remote keyless entry system............................. 3-14 How to use remote keyless entry system....... 3-14 Hood................................................................. 3-17
Lift gate ............................................................ 3-18 Lift gate release lever .................................. 3-18
Fuel-filler door................................................... 3-19 Opening the fuel-filler door.......................... 3-19
Fuel-filler cap............................................... 3-19
Tilt/telescopic column ....................................... 3-21 Manual operation (if so equipped) ............... 3-21
Electric operation (if so equipped) ............... 3-22
Sun visors......................................................... 3-22
Mirrors .............................................................. 3-23 Inside mirror................................................ 3-23
Outside mirrors............................................ 3-24
Vanity mirror................................................ 3-26
Automatic drive positioner (if so equipped) ....... 3-26 Entry/exit function ....................................... 3-26
Seat synchronization function ...................... 3-27
Memory storage........................................... 3-28
System operation......................................... 3-29

—Do not change or modify the In-telligent Key.
—Do not use a magnet key holder.
—Do not place the Intelligent Key nearan electric appliance such as a
television set or personal computer.
—Do not allow the Intelligent Key tocome into contact with water or salt
water, and do not wash it in a
washing machine. This could affect
the system function.
. If an Intelligent Key is lost or stolen,
INFINITI recommends erasing the ID code
of that Intelligent Key. This will prevent
the Intelligent Key from unauthorized
use to unlock the vehicle. For informa-
tion regarding the erasing procedure,
please contact an INFINITI retailer.
SPA2033
Mechanical key
To remove the mechanical key, release the
lock knob at the back of the Intelligent Key.
To install the mechanical key, firmly insert
it into the Intelligent Key until the lock
knob returns to the lock position.
Use the mechanical key to lock or unlock
the doors and the glove box.
See “Doors” (P.3-4) and “Storage”(P.2-44).
CAUTION
Always carry the mechanical key installed in
the Intelligent Key.
VALET HAND-OFF
When you have to leave a key with a valet,
give them the Intelligent Key itself and
keep the mechanical key with you to
protect your belongings.
To prevent the glove box from being
opened during valet hand-off, follow the
procedures below.
1. Remove the mechanical key from the
Intelligent Key.
2. Lock the glove box with the mechanical key.
3. Hand the Intelligent Key to the valet, keeping the mechanical key in your
pocket or bag for insertion into the
Intelligent Key when you retrieve your
vehicle.
See “Storage” (P.2-44).
Pre-driving checks and adjustments3-3

3-4Pre-driving checks and adjustments
WARNING
.Always have the doors locked while
driving. 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.
. Do not leave children unattended inside
the vehicle. They could unknowingly
activate switches or controls. Unat-
tended children could become involved
in serious accidents.
SPA2457B
LOCKING WITH MECHANICAL KEY
The power door lock system allows you to
lock or unlock all doors simultaneously
using the mechanical key.
.Turning the driver’s door key cylinder to
the front of the vehicle
*1will lock all
doors.
. Turning the driver’s door key cylinder
once to the rear of the vehicle
*2will
unlock the driver’s door. After returning
the key to the neutral position
*3,
turning it to the rear again within 60
seconds will unlock all doors. .
You can switch the lock system to the
mode that allows you to open all the
doors when the key is turned once.
(See “How to use SETTING button” (P.4-
14).)
OPENING AND CLOSING WINDOWS
WITH THE MECHANICAL KEY
The driver’s door key operation also allows
you to open and close the window that is
equipped with the automatic open/close
function. (See “Power windows” (P.2-51).)
To open the window, turn the driver’s door
key cylinder to the rear of the vehicle for
longer than 1 second. The door is unlocked
and the window keeps opening while
turning the key.
This function can also be performed by
pushing and holding the door UNLOCK
button of the Intelligent Key. (See “Remote
keyless entry system” (P.3-14).)
To close the window, turn the driver’s door
key cylinder to the front of the vehicle for
longer than 1 second. The door is locked
and the window keeps closing while turn-
ing the key.
DOORS

SPA1814
LOCKING WITH INSIDE LOCK KNOB
To lock the door individually, move the
inside lock knob to the lock position
*1.
To unlock, move the inside lock knob to the
unlock position
*2.
Be sure not to leave the Intelligent Key
inside the vehicle.
SPA2300
LOCKING WITH POWER DOOR LOCK
SWITCH
Operating the power door lock switch will
lock or unlock all the doors. The switches
are located on the driver’ s and front
passenger’s door armrests.
To lock the doors, push the power door
lock switch to the lock position
*1.
Be sure not to leave the Intelligent Key
inside the vehicle.
To unlock the doors including the fuel-filler
door, push the power door lock switch to
the unlock position
*2.
Lockout protection
When the power door lock switch (driver or
front passenger) is moved to the lock
position with the Intelligent Key in the port
and any door open, all doors will lock and
unlock automatically. With the Intelligent
Key left in the vehicle (not in the Intelligent
Key port) and any door open, all doors will
unlock automatically and a chime will
sound after the door is closed.
These functions help to prevent the In-
telligent Key from being accidentally
locked inside the vehicle.
AUTOMATIC DOOR LOCKS
. All doors will be locked automatically
when the vehicle speed reaches 15
MPH (24 km/h).
. All doors will be unlocked automatically
when the ignition switch is placed in
the OFF position.
The automatic unlock function can be
deactivated or activated. To deactivate or
activate the automatic door unlock system,
perform the following procedure:
1. Close all doors.
2. Place the ignition switch in the ON position.
Pre-driving checks and adjustments3-5