heater INFINITI QX50 2019 Owners Manual

1. Vent (P. 4-35)
2. Bluetooth® Hands-Free PhoneSystem*
Steering wheel switch for audio
control*
Center display multi-function
control buttons*
Control panel and vehicle informa-
tion display switches (P. 2-20)
3. High beam/turn signal switch
(P. 2-45)
Paddle shifters (P. 5-19)
4. Driver supplemental air bag
(P. 1-43)
Horn (P. 2-46)
5. Meters and gauges (P. 2-4) Warning and indicator lights
(P. 2-9)
Vehicle information display (P. 2-19)
6. Wiper and washer switch (P. 2-35) Rear wiper and washer switch
(P. 2-35)
7. Automatic heater and air condition-
ing controls (P. 4-36)
Driver side climate controlled seat
switches (if so equipped) (P. 2-47)
Driver side heated seat switches
(if so equipped) (P. 2-48)
LIC3793
INSTRUMENT PANEL
0-6Illustrated table of contents

8. Upper and lower displays*Navigation system* (if so equipped)
9. Automatic heater and air condition-
ing controls (P. 4-36)
Passenger side climate controlled
seat switches (if so equipped)
(P. 2-47)
Passenger side heated seat
switches (if so equipped) (P. 2-48)
Rear window defroster, outside
mirror defroster, and wiper deicer
(if so equipped) switch (P. 2-39)
10. Front passenger supplemental air
bag (P. 1-43)
11. Glove box (P. 2-55)
12. Audio system controls* Front passenger air bag status light
(P. 1-43)
13. INFINITI controller*
14. Power outlet (P. 2-53) USB charging port (P. 4-44)
Cup holders (P. 2-55)
Storage (P. 2-55)
15. Shift lever (P. 5-19)
16. Push-button ignition switch
(P. 5-13)
Electronic parking brake switch
(P. 5-24) 17. Hazard warning flasher switch
(P. 6-2)
18. ProPILOT Assist Switch
(if so equipped) (P. 5-108)
Cruise control switches
(if so equipped) (P. 5-82)
Intelligent Cruise Control (ICC)
switches (if so equipped) (P. 5-84)
Distance control switch
(if so equipped) (P. 5-84)
Control panel and vehicle informa-
tion display switches (P. 2-20)
19. Tilt and telescopic steering wheel
control (P. 3-34)
20. Hood release (P. 3-24)
21. Trip reset switch (P. 2-4) Instrument brightness control
(P. 2-39)
Front and rear sonar system
(if so equipped) (P. 5-186)
Steering assist switch (for vehicles
with ProPILOT Assist) (if so
equipped) (P. 2-50)
Dynamic driver assistance switch
(for vehicles without ProPILOT
Assist) (if so equipped) (P. 2-49)
Liftgate release switch (P. 3-24)
Headlight switch (P. 2-39) Fog light switch (if so equipped)
(P. 2-46)
Head Up Display (HUD) OFF switch
(if so equipped) (P. 2-51)
*: Refer to the separate INFINITI InTouchTM
Owner’s Manual.
Refer to the page number indicated in paren-
theses for operating details.
Illustrated table of contents0-7

1. Vent (P. 4-35)
2. Bluetooth® Hands-Free PhoneSystem*
Steering wheel switch for audio
control*
Center display multi-function
control buttons*
Control panel and vehicle informa-
tion display switches (P. 2-20)
3. High beam/turn signal switch
(P. 2-45)
Paddle shifters (P. 5-19)
4. Driver supplemental air bag
(P. 1-43)
Horn (P. 2-46)
5. Meters and gauges (P. 2-4) Warning and indicator lights
(P. 2-9)
Vehicle information display (P. 2-19)
6. Wiper and washer switch (P. 2-35) Rear wiper and washer switch
(P. 2-35)
7. Automatic heater and air condition-
ing controls (P. 4-36)
Driver side climate controlled seat
switches (if so equipped) (P. 2-47)
Driver side heated seat switches
(if so equipped) (P. 2-48)
LIC3793
INSTRUMENT PANEL
2-2Instruments and controls

8. Upper and lower displays*Navigation system* (if so equipped)
9. Automatic heater and air condition-
ing controls (P. 4-36)
Passenger side climate controlled
seat switches (if so equipped)
(P. 2-47)
Passenger side heated seat
switches (if so equipped) (P. 2-48)
Rear window defroster, outside
mirror defroster, and wiper deicer
(if so equipped) switch (P. 2-39)
10. Front passenger supplemental air
bag (P. 1-43)
11. Glove box (P. 2-55)
12. Audio system controls* Front passenger air bag status light
(P. 1-43)
13. INFINITI controller*
14. Power outlet (P. 2-53) USB charging port (P. 4-44)
Cup holders (P. 2-55)
Storage (P. 2-55)
15. Shift lever (P. 5-19)
16. Push-button ignition switch
(P. 5-13)
Electronic parking brake switch
(P. 5-24) 17. Hazard warning flasher switch
(P. 6-2)
18. ProPILOT Assist Switch
(if so equipped) (P. 5-108)
Cruise control switches (if so
equipped) (P. 5-82)
Intelligent Cruise Control (ICC)
switches (if so equipped) (P. 5-84)
Distance control switch (if so
equipped) (P. 5-84)
Control panel and vehicle informa-
tion display switches (P. 2-20)
19. Tilt and telescopic steering wheel
control (P. 3-34)
20. Hood release (P. 3-24)
21. Trip reset switch (P. 2-4) Instrument brightness control
(P. 2-39)
Front and rear sonar system
(if so equipped) (P. 5-186)
Steering assist switch (for vehicles
with ProPILOT Assist)
(if so equipped) (P. 2-50)
Dynamic driver assistance switch
(for vehicles without ProPILOT
Assist) (if so equipped) (P. 2-49)
Liftgate release switch (P. 3-24)
Headlight switch (P. 2-39) Fog light switch (if so equipped)
(P. 2-46)
Head Up Display (HUD) OFF switch
(if so equipped) (P. 2-51)
*: Refer to the separate INFINITI InTouchTM
Owner’s Manual.
Refer to the page number indicated in paren-
theses for operating details.
Instruments and controls2-3

WARNING
Do not use or allow occupants to use the
seat heater if you or the occupants cannot
monitor elevated seat temperatures or
have an inability to feel pain in body parts
that contact the seat. Use of the seat
heater by such people could result in serious
injury.
CAUTION
∙ The battery could run down if the seatheater is operated while the engine is not
running. ∙ Do not use the seat heater for extended
periods or when no one is using the seat.
∙ Do not put anything on the seat which insulates heat, such as a blanket, cushion,
seat cover, etc. Otherwise, the seat may
become overheated.
∙ Do not place anything hard or heavy on the seat or pierce it with a pin or similar
object. This may result in damage to the
heater.
∙ Any liquid spilled on the heated seat should be removed immediately with a
dry cloth.
∙ When cleaning the seat, never use gaso- line, benzine, thinner, or any similar
materials.
∙ If any malfunctions are found or the heated seat does not operate, turn the
switch off and have the system checked.
It is recommended that you visit an
INFINITI retailer for this service.
The front seats are warmed by built-in heat-
ers. The switches are located on the center
console and can be operated independently
of each other. 1. Place the ignition switch in the ON posi- tion. 2. Push the heated seat switch and select
the desired heat range.
∙ For high heat, push the switch once.
∙ For medium heat, push the switch twice.
∙ For low heat, push the switch three times.
∙ The indicator light will illuminate when the heater is on.
3. To turn off the heater, push the heated seat switch again. Make sure that the
indicator light turns off.
The heater is controlled by a control
module, automatically turning the heater
on and off.
The indicator light will remain on as long
as the switch is on.
When the seat is warmed, or before you
leave the vehicle, be sure to turn the
switch off.
LIC3906
HEATED SEAT SWITCHES (if so
equipped)
2-48Instruments and controls

NOTE:
The heated seats may also be adjusted in the
lower display. For additional information,
refer to “Heater and air conditioner (auto-
matic)” in the “Monitor, climate, audio,
phone and voice recognition” section of this
manual.
WARNING
When this switch is activated the following
systems (if so equipped) are turned off and
will not work.
∙ Distance Control Assist (DCA)
∙ Blind Spot Intervention (BSI)
∙ Lane Departure Prevention (LDP)
The dynamic driver assistance switch is used
to turn on and off the following systems (Dis-
tance Control Assist (DCA) , Blind Spot Inter-
vention® (BSI), and Lane Departure Preven-
tion (LDP)) that are activated (if so equipped)
using the settings menu in the lower display. When the dynamic driver assistance switch is
turned off, the indicator on the switch is off.
The indicator will also be off if the system is
deactivated using the settings menu.
The DCA system brakes and moves the ac-
celerator pedal upward according to the dis-
tance from and the relative speed of the ve-
hicle ahead to help assist the driver in
maintaining a following distance. For addi-
tional information, refer to “Distance Control
Assist (DCA)” in the “Starting and driving”
section of this manual.
The BSI system helps alert the driver of other
vehicles in adjacent lanes when changing
lanes, and helps assist the driver to return the
vehicles to the center of the traveling lane.
For additional information, refer to “Blind
Spot Intervention® (BSI)” in the “Starting and
driving” section of this manual.
The LDP system warns the driver with a
warning indicator in the vehicle information
display and a steering wheel vibration, and
helps assist the driver to return the vehicle to
the center of the traveling lane by applying
the brakes to the left or right wheels individu-
ally (for a short period of time). For additional
information, refer to “Lane Departure Pre-
vention (LDP)” in the “Starting and driving”
section of this manual
LIC3828
DYNAMIC DRIVER ASSISTANCE
SWITCH (for vehicles without
ProPILOT Assist) (if so equipped)
Instruments and controls2-49

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

4 Monitor, climate, audio, phone and voice
recognition systems
INFINITI InTouchTMOwner’s Manual.............4-2
RearView Monitor (if so equipped) ................4-3
RearView Monitor system operation ...........4-4
How to read the displayed lines ................4-5
Difference between predicted and actual
distances .....................................4-5
How to park with predicted course lines ........4-7
Adjusting the screen ...........................4-9
How to turn on and off predicted course
lines ..........................................4-9
RearView Monitor system limitations ..........4-9
System maintenance ........................ 4-10
Around View® Monitor (if so equipped) ..........4-11
Around View® Monitor system operation ....4-12
Difference between predicted and actual
distances .................................... 4-17
How to park with predicted course lines ......4-18
How to switch the display ...................4-20
Around View® Monitor settings .............4-20
Adjusting the screen ......................... 4-21
Around View® Monitor system
limitations .................................. 4-22
System maintenance ........................ 4-24Camera Aiding Sonar (parking sensor)
(if so equipped)
................................. 4-24
Sonar System Operation ....................4-25
Turning ON and OFF the sonar function .....4-26
Sonar system limitations .....................4-27
System maintenance ........................ 4-28
Moving Object Detection (MOD)
(if so equipped) ................................. 4-29
MOD system operation ......................4-30
Turning MOD on and off ....................4-33
MOD system limitations .....................4-33
System maintenance ........................ 4-34
Vents .......................................... 4-35
Heater and air conditioner (automatic) ..........4-36
Automatic operation ........................ 4-37
Manual operation ........................... 4-38
Operating tips ............................... 4-39
CLIMATE setting screen .....................4-40
Rear

climate control (if so equipped) .........4-42
Heater and air conditioner settings ..............4-43
Servicing air conditioner ........................ 4-43
USB/iPod® charging ports .....................4-44
Antenna ....................................... 4-44
Car phone or CB radio .......................... 4-45

1. Lower touch-screen display (lowerdisplay)
2.
Temperature control increase
button (passenger’s side)
3.
Temperature control decrease
button (passenger’s side) 4.
Air recirculation button
5.
Front defroster button
6.
Rear window and outside mir-
ror (if so equipped) defroster switch
7. ON-OFF button
8.
CLIMATE button 9.
MENU button
10.
Manual air flow control button
11.
Fan speed decrease button
12.
Fan speed increase button
13. AUTO button
14.
Temperature control decrease
button (driver’s side)
15.
Temperature control increase
button (driver’s side)
WARNING
∙ The air conditioner cooling function op- erates only when the engine is running.
∙ Do not leave children or adults who would normally require the assistance of
others alone in your vehicle. Pets should
also not be left alone. They could acciden-
tally injure themselves or others through
inadvertent operation of the vehicle.
Also, on hot, sunny days, temperatures in
a closed vehicle could quickly become
high enough to cause severe or possibly
fatal injuries to people or animals.
∙ Do not use the recirculation mode for long periods as it may cause the interior
air to become stale and the windows to
fog up.
LHA4574
HEATER AND AIR CONDITIONER
(automatic)
4-36Monitor, climate, audio, phone and voice recognition systems

Start the engine and operate the controls to
activate the air conditioner.
NOTE:∙ Odors from inside and outside the vehicle can build up in the air conditioner unit.
Odor can enter the passenger compart-
ment through the vents.
∙ When parking, set the heater and air con- ditioner controls to turn off air recircula-
tion to allow fresh air into the passenger
compartment. This should help reduce
odors inside the vehicle.
AUTOMATIC OPERATION
Press the AUTO button to set the automatic
control mode that keeps the air distribution,
temperature and the fan speed automati-
cally.
Cooling and/or dehumidified
heating (AUTO)
This mode may be used all year round as the
system automatically works to keep a con-
stant temperature. Air flow distribution, air
intake control, and fan speed are also con-
trolled automatically. 1. Press the
CLIMATE button on the
lower display menu. The CLIMATE
screen will display on the lower display.
2. Press the AUTO button on. (The indica- tor on the button will illuminate and
AUTO will be displayed on the CLIMATE
screen.)
3. Press the
temperature con-
trol buttons on the driver’s side to set the
desired temperature.
∙ The temperature of the passenger com- partment will be maintained automati-
cally. Air flow distribution, air intake con-
trol and fan speed are also controlled
automatically.
∙ A visible mist may be seen coming from the vents in hot, humid conditions as the
air is cooled rapidly. This does not indi-
cate a malfunction.
Dehumidified defrosting or
defogging
1. Press thefront defroster button
on. (The indicator light on the button will
come on.) 2. Operate the
temperature
control buttons to set the desired tem-
perature.
∙ To quickly remove ice from the outside of the windows, use the
fan speed
control button or the
key to set the
fan speed to maximum.
∙ As soon as possible after the windshield is clean, press the AUTO button to return
to the automatic mode.
∙ When the
front defroster button is
pressed, the air conditioner will auto-
matically be turned on at outside tem-
peratures approximately 32°F (0°C) to
defog the windshield. The air recirculate
mode automatically turns off, allowing
outside air to be drawn into the passen-
ger compartment to further improve the
defogging performance.
Remote Engine Start with
Intelligent Climate Control (if so
equipped)
Vehicles equipped with automatic climate
controls and Remote Engine Start function
may go into automatic heating or cooling
mode when Remote Engine Start is activated
depending on outside and cabin tempera-
Monitor, climate, audio, phone and voice recognition systems4-37