air conditioning INFINITI QX30 2017 Owners Manual

CAUTION
•When cleaning the inner side of the rear
window, be careful not to scratch or damage
the rear window defroster.
•When operating the defroster continu-
ously, be sure to start the engine. Other-
wise, it may cause the battery to discharge.
•When cleaning the inner side of the win-
dow, be careful not to scratch or damage the
electrical conductors on the surface of the
window.The windshield de-icer switch (defogger switch)
Aoperates when the ignition switch is in the
ON position.
You can use this function to defrost the wind-
shield or to demist the inside of the windshield
and the side windows
NOTE
You should only select the windshield de-icer
function until the windshield is clear again.When the switch
is pushed, the indicator
light in the switch illuminates. The climate
control system switches to the following func-
tions:
•High airflow
•High temperature
•Air distribution to the windshield and front
side windows
•Air recirculation mode off
NOTE
The “Windshield demisting” function automati-
cally sets the blower output to the optimum de-
misting effect. As a result, the airflow may in-
crease or decrease automatically after the
button is pressed
NOTE
You can adjust the blower output manually while
the “Windshield demisting” function is in opera-
tion: by adjusting the airflow control for the air-
conditioning or climate control system (see
Heater and air conditionerin the4. Display
screen, heater and air conditioner, and audio
systemsection).
NAA1659
WINDSHIELD DE-ICER SWITCH (IF
EQUIPPED)
Instruments and controls2-61

To deactivate the de-icer:
•Press thebutton. The indicator lamp
in thebutton turns off. The previous
settings are reactivated. Air-recirculation
mode remains deactivated.
or
•Automatic climate control: press the
button. The indicator lamp in the
button turns off. Airflow and air distribution
are set to automatic mode.
or
•Air-conditioning system or automatic cli-
mate control: adjust the temperature control
(seeHeater and air conditionerin the4.
Display screen, heater and air conditioner,
and audio systemDisplay screen, heater and
air conditioner, and audio systemsection).
HEADLIGHT SWITCH
1Left-hand parking lights
2Right-hand parking lights
3Side lights and license plate
lighting
4Automatic headlight mode, con-
trolled by the light sensor
5Low beam/high beam headlights
6Rear fog light
7Front fog lights (if equipped)
8Headlight aiming control (halogen head-
lights only)
INFINITI recommends that you consult the local
regulations concerning the use of lights.If you hear a warning tone when you leave the
vehicle, the side lights may still be switched on.
Turn the light switch to.
The exterior lighting (except the side lights/
parking lights) switches off automatically if you:
•Remove the key from the ignition switch (if
equipped).
•Open the driver’s door with the ignition
switch in the OFF position.
CAUTION
Use the headlights with the engine running to
avoid discharging the vehicle battery.
NIC2619LED headlightsNIC2697Halogen headlights
HEADLIGHT AND TURN SIGNAL SWITCHES
2-62Instruments and controls

4 Display screen, heater and air conditioner,
and audio system
Safety precautions......................4-2
Center multi function control panel............4-2
INFINITI Controller.....................4-2
Steering wheel mounted controls...........4-3
USB connection ports..................4-3
Starting system......................4-4
Touch panel operation..................4-5
Operating menu screen.................4-7
Scrolling message or list................4-7
Selecting item.......................4-7
Adjusting volume and settings.............4-8
How to input letters and numbers...........4-8
How to operate display.................4-9
Menu button operation.................4-10
System status screen..................4-10
Items to be set initially.................4-11
Additional system information.............4-16
RearView monitor (if so equipped)............4-17
RearView Monitor system operation.........4-18
How to read the displayed lines...........4-18
Difference between predicted and actual
distances.........................4-19
How to park with predicted course lines......4-20
Adjusting the screen..................4-22
RearView Monitor setting...............4-23
RearView Monitor system limitations........4-23System maintenance..................4-24
Around View Monitor (if so equipped).........4-25
Around View Monitor system operation.......4-26
Difference between predicted and actual
distances.........................4-29
How to park with predicted course lines......4-30
How to switch the display...............4-32
Adjusting the screen..................4-32
Around View Monitor setting.............4-33
Around View
®Monitor system limitations.....4-34
System maintenance..................4-36
Sonar function settings (if so equipped)......4-37
Moving Object Detection (if so equipped).......4-38
MOD system operation.................4-39
MOD setting.......................4-40
MOD system limitations................4-40
MOD malfunction....................4-41
System maintenance..................4-41
Ventilators..........................4-42
Center ventilators....................4-42
Side ventilators.....................4-42
Rear ventilators (if equipped).............4-42
Heater and air conditioner.................4-43
Air conditioning system................4-44
Automatic climate control (2–zone).........4-48
Servicing air conditioner................4-52

WARNING
•The heater and air conditioner operate only
when the engine is running.
•Never leave children or adults who would
normally require the support of others alone
in the vehicle. Pets should not be left alone
either. They could unknowingly activate
switches or controls and inadvertently be-
come involved in a serious accident and in-
jure themselves. On hot, sunny days, tem-
peratures 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.
•Do not adjust the heating and air condition-
ing controls while driving so that full atten-
tion may be given to vehicle operation.
The heater and air conditioner operate when the
engine is running. The air blower will operate
even if the engine is turned off and the ignition
switch is in the ON position.NOTE
•Condensation forms inside the air condition-
ing unit when the air conditioner (if
equipped) is running, and is safely dis-
charged underneath your vehicle.
Traces of water on the ground are therefore
normal.
•Odors from inside and outside the vehicle
can build up in the air conditioner unit. Odor
can enter the passenger compartment
through the ventilators.
When parking, set the heater and air condi-
tioner controls to turn off air recirculation to
allow fresh air into the passenger compart-
ment. This should help reduce odors inside
the vehicle.
Observe the settings recommended on the fol-
lowing pages. The windows could otherwise
mist up. To prevent the windows from misting
up
•Switch off climate control only briefly.
•Switch on air-recirculation mode only
briefly.
•Switch on the cooling with air dehumidifica-
tion function.
•Switch on the windshield demisting function
briefly, if required.The air-conditioning system/automatic climate
control regulates the temperature and the hu-
midity of the vehicle interior and filters unde-
sirable substances from the air.
The air-conditioning system/automatic climate
control can only be operated when the engine is
running. Optimum operation is only achieved
with the side windows closed.
Always keep the ventilation flaps behind the
side panelling clear. Otherwise the vehicle will
not be ventilated correctly.
NOTE
•Ventilate the vehicle for a brief period during
warm weather. This will speed up the cooling
process and the desired interior temperature
will be reached more quickly.
•The integrated filter filters out most particles
of dust and soot and completely filters out
pollen. With automatic climate control, gas-
eous pollutants and odors will also be re-
duced. A clogged filter reduces the amount
of air supplied to the vehicle interior. For this
reason, you should always observe the inter-
val for replacing the filter, which is specified
in the Service Booklet. As this depends on
environmental conditions, e.g. heavy air pol-
lution, the interval may be shorter than
stated in the Service Booklet.
HEATER AND AIR CONDITIONER
Display screen, heater and air conditioner, and audio system4-43

AIR CONDITIONING SYSTEM
1Sets the temperature
2De-ices/defogs the windshield
3Set the air distribution
4Activates/deactivates air-recirculation
mode
5Sets the airflow
6Activates/deactivates cooling with air
dehumidification
7Switches the rear window defroster on/
off
Operating tips
A number of tips and recommendations for
optimum use of the air-conditioning system are
listed below:
•Switch on the air-conditioning system by
turning control knob
5clockwise to the
desired position (except position0)
•Set the temperature to 70oF (22oC)
•Recommendation for avoiding misted win-
dows at low exterior temperatures or in rain:
switch on the
cooling with dehumidi-
fication function. Set air distribution to
and if possible switch offand. Deactivate air-recirculation mode.
Set airflow control
5to a setting between 3
and 6.
•Recommendation for rapid cooling or heat-
ing of the vehicle interior: briefly set airflow
control
5to a setting between 3 and 6.
•Recommendation for a constant vehicle in-
terior temperature: set airflow control
5to a
setting between 1 and 3.
NAA1644
4-44Display screen, heater and air conditioner, and audio system

•Recommendation for air distribution in win-
ter: select theandsettings.
Recommendation for air distribution in sum-
mer: select the
orandsettings.
•Only use theWindshield demistingfunc-
tion briefly until the windshield is clear again
•Only use air-recirculation mode briefly, e. g
if there are unpleasant outside odors or
when in a tunnel. The windows could other-
wise mist up as no fresh air is drawn into the
vehicle in air-recirculation mode
•If you change the settings of the climate
control system, the climate status display
appears for approximately three seconds at
the bottom of the screen in the central
display (see separate operating instruc-
tions). You will see the current settings of the
various climate control functions.
Switching air-conditioning system
on/off
Make sure the ignition switch is in the ON
position.
To switch on:turn control
5clockwise to the
desired position (except position0).
To switch off:turn control
5counter-clockwise
to position0.
Activating/deactivating the cooling
with air dehumidification function
If you deactivate theCooling with air dehumidi-
ficationfunction, the air inside the vehicle will
not be cooled. The air inside the vehicle will
also not be dehumidified. The windows can mist
up more quickly. Therefore, only deactivate the
Cooling with air dehumidificationfunction
briefly.
TheCooling with air dehumidificationfunction
is only available when the engine is running.
The air inside the vehicle is cooled and dehu-
midified according to the temperature selected.
Condensation may drip from the underside of
the vehicle when cooling mode is active. This is
normal and not a sign that there is a malfunc-
tion.
To activate
:
Press thebutton The indicator lamp in
thebutton lights up.
To deactivate
:
Press thebutton. The indicator lamp in
thebutton goes out. The cooling with air
dehumidification function has a delayed switch-
off feature.Problems with theCooling with air dehumidifi-
cationfunction
:
Problem:The indicator lamp in thebutton flashes three times or remains off. The
cooling with air dehumidification function can-
not be activated.
Cause and solution:The cooling with air dehu-
midification function has been deactivated due
to a malfunction. Have the system checked. It is
recommended you visit an INFINITI retailer for
this service.
Setting the temperature
You can set the temperature for the entire
vehicle. The set temperature is automatically
maintained at a constant level.
To increase or reduce the temperature: turn
control
1counterclockwise or clockwise. Only
change the temperature setting in small incre-
ments. Start at 70
oF (22oC).
Setting the air distribution
Directs the airflow through the demis-
ter ventilators.
Directs the airflow through the center
and side air ventilators.
Directs the airflow through the footwell
air ventilators.
Display screen, heater and air conditioner, and audio system4-45

The Idle Stop/Start function switches the en-
gine off automatically if the vehicle is stopped
under certain conditions.
When pulling away again, the engine starts
automatically. The Idle Stop/Start function
thereby helps you to reduce the fuel consump-
tion and emissions of your vehicle.
WARNING
If the engine is switched off automatically and
you exit the vehicle, the engine is restarted
automatically. The vehicle may begin moving
There is a risk of accident and injury.
If you wish to exit the vehicle, always turn off
the ignition and secure the vehicle against roll-
ing away.If the
Idle Stop/Start symbol is shown in
green in the vehicle information display, the
Idle Stop/Start function switches the engine off
automatically once the vehicle stops moving.
The Idle Stop/Start function is automatically
activated each time you start the engine with
the ignition key.
If the Idle Stop/Start function has been manu-
ally deactivated (seeDeactivating/activating
the Idle Stop/Start functionlater in this sec-
tion) or a malfunction has caused the system to
be deactivated, the
Idle Stop/Start sym-
bol is not displayed.
AUTOMATIC ENGINE SWITCH-OFF
The Idle Stop/Start function is operational and
theIdle Stop/Start symbol is displayed
in green in the vehicle information display, if:
•The indicator lamp in the ECO button is lit
green.
•The outside temperature is within the range
that is suitable for the system.
•The engine is at normal operating tempera-
ture.
•The set temperature for the vehicle interior
has been reached.
•The battery is sufficiently charged.
•The system detects that the windshield is
not misted up when the air-conditioning sys-
tem is switched on.
•The hood is closed.
•The driver’s door is closed and the driver’s
seat belt is fastened.
If the conditions for automatic engine switch-off
are not all fulfilled, the
Idle Stop/Start
symbol is shown in yellow.
All of the vehicle’s systems remain active when
the engine is switched off automatically.
NSD620Idle Stop/Start symbol
IDLE STOP/START SYSTEM (IF EQUIPPED)
Starting and driving5-27

The engine can be switched off automatically a
maximum of four times (initial stop, then three
subsequent stops) in succession. The
Idle Stop/Start symbol is shown in yellow in the
vehicle information display after the engine has
been started automatically for the fourth time.
When the
Idle Stop/Start symbol is
shown in green in the vehicle information dis-
play, automatic engine switch-off is again pos-
sible.
NOTE
If the hood is opened while the engine is running
and the Idle Stop/Start function is operational,
the engine will switch off automatically.
If the vehicle is brought to a standstill in D or N,
the Idle Stop/Start function switches off the
engine automatically.
AUTOMATIC ENGINE START
The engine is started automatically if:
•You switch off the Idle Stop/Start function
by pressing the ECO button.
•You engage Reverse R or Drive D.
•You unfasten your seat belt or open the
driver’s door.
•The vehicle starts to roll.
•The brake system requires this.
•The temperature in the vehicle interior devi-
ates from the set range.
•The system detects moisture on the wind-
shield when the air-conditioning system is
switched on.
•The battery’s charge status is too low.
The engine is started automatically if you:
•Release the brake pedal in transmission
position D (Drive) or N (Neutral).
•Depress the accelerator pedal.
•Move the transmission out of position P
(Park).
Shifting the transmission to position P (Park)
does not start the engine.
If you shift the transmission from R (Reverse) to
D (Drive), the Idle Stop/Start function is avail-
able again once the
Idle Stop/Start
symbol reappears in green in the vehicle infor-
mation display.
DEACTIVATING/ACTIVATING THE IDLE
STOP/START FUNCTION
•To deactivate:press ECO button1. Indica-
tor lamp
2and theIdle Stop/Start
symbol in the vehicle information display
turn off.
•To activate:press ECO button1. Indicator
lamp
2lights up. If all conditions for auto-
matic engine switch-off (seeAutomatic engine
switch-offearlier in this section) are fulfilled,
the
Idle Stop/Start symbol is shown in
green in the vehicle information display.
If not all conditions for automatic engine
switch-off are met, theIdle Stop/Start
symbol is lit yellow in the vehicle information
display. If this is the case, the Idle Stop/Start
function is not active.
NIC2633
5-28Starting and driving

CAUTION
In certain driving and driving safety systems,
the sensors adjust automatically while a cer-
tain distance is being driven after the vehicle
has been delivered or after repairs. Full system
effectiveness is not reached until the end of
this teach-in process.
Brake pads/linings and rotors that are either
new or have been replaced only achieve opti-
mum braking effect after several hundred
miles of driving. Compensate for the reduced
braking effect by applying greater force to the
brake pedalFollow these easy-to-use Fuel Efficient Driving
Tips to help you achieve the most fuel economy
from your vehicle.
1.Use Smooth Accelerator and Brake Pedal
Application
•Avoid rapid starts and stops.
•Use smooth, gentle accelerator and brake
application whenever possible.
•Maintain constant speed while commut-
ing and coast whenever possible.
2.Maintain Constant Speed
•Look ahead to try and anticipate and
minimize stops.
•Synchronizing your speed with traffic lights
allows you to reduce your number of stops.
•Maintaining a steady speed can minimize
red light stops and improve fuel efficiency.
3.Use Air Conditioning (A/C) at Higher Vehicle
Speeds
•Below 40 MPH (64 km/h), it is more
efficient to open windows to cool the
vehicle due to reduced engine load.
•Above 40 MPH (64 km/h), it is more
efficient to use A/C to cool the vehicle due
to increased aerodynamic drag.
•Recirculating the cool air in the cabin
when the A/C is on reduces cooling load.
4.Drive at Economical Speeds and Distances
•Observing the speed limit and not ex-
ceeding 60 MPH (97 km/h) (where legally
allowed) can improve fuel efficiency due
to reduced aerodynamic drag.
•Maintaining a safe following distance
behind other vehicles reduces unneces-
sary braking.
•Safely monitoring traffic to anticipate
changes in speed permits reduced brak-
ing and smooth acceleration changes.
•Select a gear range suitable to road
conditions.
5.Use Cruise Control
•Using cruise control during highway driv-
ing helps maintain a steady speed.
•Cruise control is particularly effective in
providing fuel savings when driving on
flat terrains.
Utilize a map or navigation system to determine
the best route to save time.
FUEL EFFICIENT DRIVING TIPS
5-82Starting and driving

Change intervals
The oil and oil filter change intervals for your
engine are based on the use of the specified
quality oils and filters. Using engine oil and
filters that are not of the specified quality, or
exceeding recommended oil and filter change
intervals could reduce engine life. Damage to
engines caused by improper maintenance or
use of incorrect oil and filter quality and/or
viscosity is not covered by the new INFINITI New
Vehicle Limited Warranty.
Your engine was filled with a high quality
engine oil when it was built. You do not have to
change the oil before the first recommended
change interval. Oil and filter change intervals
depend upon how you use your vehicle.
Operation under the following conditions may
require more frequent oil and filter changes:
•Repeated short distance driving at cold
outside temperatures
•Driving in dusty conditions
•Extensive idling
•Stop and go “rush hour” traffic
Refer to the “INFINITI Service and Maintenance
Guide” for the maintenance schedule.
AIR CONDITIONER SYSTEM
REFRIGERANT AND OIL
RECOMMENDATIONS
The air conditioner system of your vehicle must
be charged with the refrigerant HFC-134a and
the lubricant INFINITI A/C System Oil Type S or
the exact equivalents.
CAUTION
The use of any other refrigerant or oil may
cause severe damage to the air conditioning
system and will require the replacement of all
air conditioner system components.
The refrigerant HFC-134a in your vehicle will not
harm the Earth’s ozone layer. However, it may
contribute in a small part to the global warming
effect.
Certain government regulations require the re-
covery and recycling of any refrigerant during
automotive air conditioner system service. An
INFINITI retailer has the trained technicians and
equipment needed to recover and recycle your
air conditioner system refrigerant.
It is recommended that you visit an INFINITI
retailer when servicing your air conditioner sys-
tem.
10-6Technical information