key INFINITI QX50 2019 Service Manual

Proper operation technique
∙ While at the rear of the vehicle, beginmaking a quick forward kicking motion.
∙ Raise your foot straight under the center of the rear bumper then immediately re-
turn your foot to the ground in a continu-
ous motion.
∙ The kicking motion should be straight, smooth and consistent.
∙ After your kick motion is complete, step back and allow the liftgate to open/close. ∙ Three beeps will sound and the liftgate
will begin moving within two seconds af-
ter the kick.
CAUTION
Before performing the kicking motion,
steady your stance to prevent any loss of
balance. Also, while making the kicking mo-
tion, take caution around hot exhaust sys-
tem parts. Otherwise, there may be danger
of injury.
WARNING
Prevent unintentional liftgate
opening/closing. There may be conditions
when opening/closing the liftgate is not
desired. Keep the Intelligent Key out of
range of the liftgate, (31.5 in or 80 cm),
when washing or working around the back
of the vehicle.
Activation zone
LPD2765
DO: Quick forward kick and return while the key fob is within range
LPD2766
DO NOT: Swing foot side to side or pause during kick
LPD2767
3-28Pre-driving checks and adjustments

CAUTION
∙ Interference or malfunction can becaused by parking in close proximity to
radio or satellite towers.
∙ Intelligent Key interference could be caused if you have your key fob stored
next to your cell phone or any RF-enabled
smart card. For additional information,
refer to “INFINITI Intelligent Key” in this
section.
POWER LIFTGATE MAIN
SWITCH
The power liftgate operation can be turned
ON
Aor OFFBby the power liftgate main
switch located in the glove box.
When the power liftgate main switch is
pushed to the OFF position, the power op-
eration is not available by the power liftgate
switch or liftgate request switch on the lift-
gate.
Power operation is only available when the
power liftgate main switch is in the OFF po-
sition by pushing the instrument panel switch
or pressing the liftgate button on the key fob. Motion-Activated Liftgate (if so equipped)
will not function when the power liftgate
main switch is in the OFF position.
LIFTGATE RELEASE
WARNING
∙ Always be sure the liftgate has been
closed securely to prevent it from open-
ing while driving.
∙ Do not drive with the liftgate open. This could allow dangerous exhaust gases to
be drawn into the vehicle. For additional
information, refer to “Exhaust gas (car-
bon monoxide)” in the “Starting and driv-
ing” section of this manual.
∙ To avoid personal injury, do not attempt to activate the power liftgate if one or
both of the liftgate struts are removed.
LPD2723
Pre-driving checks and adjustments3-29

CAUTION
∙ If the power liftgate does not stay openor if the liftgate unexpectedly closes at
any time while a continuous warning
chime sounds, do not operate the lift-
gate. There may be a pressure loss in one
or both of the liftgate struts. It is recom-
mended that you have the liftgate in-
spected. It is recommended that you visit
an INFINITI retailer for this service.
∙ Do not activate the power liftgate if one or both of the liftgate struts are re-
moved. Damage to the liftgate or power
liftgate mechanisms may occur.
∙ Keep the power liftgate main switch (if so equipped) in the OFF position when
washing or working around the back of
the vehicle (with Intelligent Key) to pre-
vent inadvertent opening/closing.
Power liftgate release
If the liftgate cannot be opened with the
instrument panel switch, liftgate opener
switch or key fob due to a discharged battery,
follow these steps:
1. Remove the cover
Aon the inside of the
liftgate.
2. Move the lever
Bas illustrated to open
the liftgate.
It is recommended that you visit an INFINITI
retailer as soon as possible for repair.
LIFTGATE POSITION SETTING
The liftgate can be set to open to a specific
height (garage mode) by performing the fol-
lowing:
1. Open the liftgate using the request switch or the Intelligent Key.
2. Pull the liftgate down and move to the desired height position (the liftgate will
have some resistance when being manu-
ally adjusted).
LPD2749LPD2722
3-30Pre-driving checks and adjustments

3. Push and hold the power liftgate closeswitch
Blocated on the liftgate for
more than 3 seconds or until two beeps
are heard.
The liftgate will open to the selected position
setting. To change the position of the liftgate,
repeat steps 1-3.
OPENING THE FUEL-FILLER
DOOR
The fuel-filler door automatically unlocks
when the driver’s door is unlocked. 1. Unlock the fuel-filler door using one of the following operations:
∙ Unlock the driver’s door with the Intel- ligent Key.
∙ Push the power door lock switch to the unlock position. ∙ Touch the one touch unlock sensor
(driver’s or front passenger’s) while
carrying the Intelligent Key with you.
For additional information, refer to
“Locking all doors and fuel-filler door”
in this section.
2. To open the fuel-filler door, push the right side of the fuel-filler door to re-
lease.
To lock, close the fuel-filler door securely and
lock the doors.
FUEL-FILLER CAP
WARNING
∙ Gasoline is extremely flammable and highly explosive under certain conditions.
You could be burned or seriously injured if
it is misused or mishandled. Always stop
the engine and do not smoke or allow
open flames or sparks near the vehicle
when refueling.
∙ Do not attempt to top off the fuel tank after the fuel pump nozzle shuts off au-
tomatically. Continued refueling may
cause fuel overflow, resulting in fuel
spray and possibly a fire.
LPD2725
FUEL-FILLER DOOR
Pre-driving checks and adjustments3-31

MEMORY STORAGE FUNCTION
Two positions for the driver’s seat, steering
column, and outside mirrors can be stored in
the automatic drive positioner memory. Fol-
low these procedures to use the memory sys-
tem.1. Place the ignition in the ON position (the vehicle should be stopped while setting
the memory).
2. Adjust the driver’s seat, steering column, and outside mirrors to the desired posi-
tions by manually operating each adjust-
ing switch. For additional information,
refer to “Seats” in the “Safety—Seats, seat belts and supplemental restraint
system” section of this manual, and
“Steering wheel” and “Outside mirrors” in
this section.
3. Push the SET switch and, within 5 sec- onds, push the memory switch (1 or 2).
4. The indicator light for the pushed memory switch will come on and stay on
for approximately 5 seconds.
5. The chime will sound if the memory has been stored.
NOTE:
If a new memory position is stored in the
same memory switch, the previous memory
position will be overwritten by the new
stored position.
Confirming memory storage
∙ Push the SET switch.
∙ If a memory position has been stored in the switch (1 or 2) then the indicator light
for the respective switch will stay on for
approximately 5 seconds.
Linking log-in function to a stored
memory position
The log-in function can be linked to a stored
memory position with the following proce-
dure.
1. Place the ignition switch in the ON posi- tion while carrying the Intelligent Key
that was registered to the vehicle with a
log-in function.
NOTE:
Make sure the Intelligent Keys are far apart.
Otherwise, the vehicle may detect the
wrong Intelligent Key. 2. Adjust the position of the driver’s seat, steering column and outside mirrors. For
additional information, refer to “Seats” in
the “Safety—Seats, seat belts and
supplemental restraint system” section
of this manual, and “Steering wheel” and
“Outside mirrors” in this section.
3. Place the ignition switch in the OFF po- sition.
The next time you log in (selecting the user on
the display) after placing the ignition switch in
the ON position while carrying the Intelligent
Key, the system will automatically adjust to
the memorized driving position.
LPD2729
Pre-driving checks and adjustments3-39

For additional information, refer to the sepa-
rate INFINITI InTouch™ Owner’s Manual and
“Log-in function” in this section.
ENTRY/EXIT FUNCTION
This system is designed so that the driver’s
seat and automatic operation steering col-
umn will automatically move when you the
vehicle is engaged in the P (Park) position.
This allows the driver to get into and out of
the driver’s seat more easily.
The driver’s seat will slide backward and the
steering column will move up:∙ When the driver’s door is opened with the ignition switch placed in the OFF posi-
tion.
∙ When the ignition is switched OFF with the driver’s door open.
The driver’s seat and steering wheel will re-
turn to the previous position: ∙ When the ignition is switched ON while the vehicle is engaged in the P (Park)
position. The entry/exit function can be adjusted or
canceled through “Vehicle Settings” in the
lower touch-screen display by performing the
following:
∙ Switch the Lift Steering Wheel on Exit from ON to OFF.
∙ Switch the Slide Driver Seat Back on Exit from ON to OFF.
Restarting the entry/exit function
If the battery cable is disconnected, or if the
fuse opens, the stored memory positions will
be lost and some of the functions will be
restricted:
1. Drive the vehicle over 25 mph (40 km/h).
OR 2. Open and close the driver’s door more than two times with the ignition switch
in the OFF position.
The entry/exit function should now work
properly.
SETTING MEMORY FUNCTION
The position of the following settings can be
linked to the Intelligent Key and the memo-
rized settings can be available for each Intel-
ligent Key.
∙ Climate control system
∙ Navigation system (if so equipped)
∙ Audio system
To use the memory function, set the climate,
navigation and audio systems to the driver’s
preferred settings. Lock the doors with the
Intelligent Key. Each Intelligent Key may be
set with the driver’s individual preferences.
When a new Intelligent Key is used, “Connec-
tion with the key has been done” will be dis-
played on the vehicle information display and
the memorized settings are available.
To engage the memorized settings, perform
the following: 1. Carry the Intelligent Key that is linked to the memorized settings.
2. Unlock the doors by pushing the driver’s door handle request switch or the
button on the Intelligent Key.
3-40Pre-driving checks and adjustments

3. Place the ignition switch in the ON posi-tion. The settings linked to the Intelligent
Key will start.
For additional information on using the cli-
mate control system, refer to “Heater and air
conditioner (automatic)” in the “Monitor, cli-
mate, audio, phone and voice recognition
systems” section of this manual.
For additional information, refer to the
“Monitor, climate, audio, phone and voice
recognition systems” section of this manual
or the separate INFINITI InTouch™ Owner’s
Manual.
SYSTEM OPERATION
The automatic drive positioner system will
not work or will stop operating under the
following conditions: ∙ When the vehicle speed is above 4 mph (7 km/h).
∙ When any of the memory switches are pushed while the automatic drive posi-
tioner is operating.
∙ When the switch for the driver’s seat and steering column is pushed while the au-
tomatic drive positioner is operating. ∙ When the seat has already been moved
to the memorized position.
∙ When no seat position is stored in the memory switch.
∙ When the shift lever is moved from P (Park) to any other position.
Pre-driving checks and adjustments3-41

ADJUSTING THE SCREEN
The RearView Monitor settings can be
changed with the following procedure on the
upper display.1. Press the MENU button while the Rear- View Monitor screen is shown on the
upper display.
2. Touch the “Settings” key and then the “Camera/Sonar” key.
3. Touch the “Display” key. Select a pre- ferred item, “Brightness”, “Tint”, “Color”,
“Contrast” and “Black Level” of the Rear-
View Monitor and adjust the value by
touching the “+” or “-” key. Touch “Reset Settings” to return all settings
to default.
You can also press the
button and ei-
ther turn or move the INFINITI controller to
adjust the day/night settings. Pressing
the
button again will switch the screen
to AUTO mode. While the adjustment screen
is shown on the upper display you can also
touch either “+” or “-” key.
The upper and lower display screens can be
turned on or off by pressing and holding
the
button.
NOTE:
Do not adjust the Brightness, Tint, Color,
Contrast and Black Level of the RearView
Monitor while the vehicle is moving. Make
sure the parking brake is firmly applied.
HOW TO TURN ON AND OFF
PREDICTED COURSE LINES
To toggle on and off the predicted course
lines while in the P (Park) position: 1. Press the MENU button.
2. Touch the “Settings” key.
3. Touch the “Camera/Sonar” key.
4. Touch the “Camera” key. 5. Touch the “Predicted Course Lines” key
to turn the feature on or off.
When the predicted course lines are
turned on, the indicator light is on.
REARVIEW MONITOR SYSTEM
LIMITATIONS
WARNING
Listed below are the system limitations for
RearView Monitor. Failure to operate the
vehicle in accordance with these system
limitations could result in serious injury or
death.
∙ The system cannot completely eliminateblind spots and may not show every
object.
∙ Underneath the bumper and the corner areas of the bumper cannot be viewed on
the RearView Monitor because of its
monitoring range limitation. The system
will not show small objects below the
bumper, and may not show objects close
to the bumper or on the ground.
∙ Objects viewed in the RearView Monitor differ from actual distance because a
wide-angle lens is used.
LHA4243
Monitor, climate, audio, phone and voice recognition systems4-9

4. Maneuver the steering wheel to makethe vehicle width guide lines
Dparallel
to the parking space
Cwhile referring
to the predicted course lines.
5. When the vehicle is parked in the space completely, press the Park button lo-
cated near the shift lever to place the
vehicle in the P (Park) position and apply
the parking brake.
HOW TO SWITCH THE DISPLAY
With the ignition switch in the ON position,
press the
CAMERA button or with the
engine running, move the shift lever to the R
(Reverse) position to operate the Around
View® Monitor.
The Around View® Monitor displays differ-
ent split screen views depending on the posi-
tion of the shift lever. When activating the
Around View® Monitor, the guide lines, the
icons and the messages may not be displayed
immediately. Press the
CAMERA but-
ton or touch the “Change View” key to switch
between the available views.
If the shift lever is in the R (Reverse) position,
the available views are:
∙ Rear view/bird’s-eye view split screen ∙ Rear view/front-side view split screen
∙ Rear-wide view
If the shift lever is in the P (Park) position, the
available views are: ∙ Front view/bird’s-eye view split screen
∙ Front view/front-side view split screen
∙ Front-wide view
If the shift lever is in the D (Drive) position, the
only available views are: ∙ Front view/bird’s-eye view split screen
∙ Front view/front-side view split screen
∙ Front-wide view
The display will switch from the Around
View® Monitor screen when: ∙ The shift lever is in the D (Drive) position and the vehicle speed increases above
approximately 6 mph (10 km/h).
∙ A different screen is selected.
AROUND VIEW® MONITOR
SETTINGS
To set up the Around View® Monitor to your
preferred settings, press the MENU button,
select the “Settings” key, then select the
“Camera/Sonar” key on the lower display
then select the “Camera” key.
For additional information about the sonar,
refer to “Camera aiding sonar (parking sen-
sor)” in this section. For information about the
Display screen adjustment, refer to “Adjust-
ing the screen” in this section.
Designs and items displayed on the screen
may vary depending on model.
LHA4265
4-20Monitor, climate, audio, phone and voice recognition systems

Back-up Collision Intervention:
Turns ON or OFF the Backup Collision Inter-
vention (BCI) system. For additional informa-
tion, refer to “Backup Collision Intervention
(BCI)” in the “Starting and driving” section of
this manual.
Moving Object Detection (MOD):
When this item is turned to ON, the MOD is
activated. When this item is turned to OFF
(indicator turns off), the MOD system is de-
activated.MOD Volume:
Adjusts the MOD volume between High, Mid
or Low by touching the “+” or “-” key on the
display screen. This feature is only available
when “Moving Object Detection” is on.
Non-viewable Area Reminder:
With this item turned to ON, the non-
viewable area is highlighted in yellow for
seven seconds after the bird’s-eye view is
displayed. It will only be shown the first time
after the ignition switch is placed in the ON
position.
Predicted Course Lines:
When this item is turned to ON, the predicted
course lines are displayed in the front view,
rear view and bird’s-eye view.
Automatic Display with Sonar:
When this item is turned to ON, the camera
view is automatically shown on the display in
the case that the distance to the objects
measured by the sonar is becoming short.ADJUSTING THE SCREEN
The Around View® Monitor settings can be
changed with the following procedure on the
upper display.
1. Press the MENU button while the Around View® Monitor screen is shown
on the upper display.
2. Touch the “Settings” key and then the “Camera/Sonar” key.
3. Touch the “Display” key. Select a pre- ferred item, “Brightness”, “Tint”, “Color”,
“Contrast” and “Black Level” of the
Around View® Monitor and adjust the
value by touching the “+” or “-” key.
LHA4557LHA4629
Monitor, climate, audio, phone and voice recognition systems4-21