2018 INFINITI QX30 light

•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 center
display (see separate operating instruc-
tions). You will see the current settings of
the various climate control functions.
Idle Stop/Start function
During automatic engine switch-off, the Cli-
mate control only operates at a reduced ca-
pacity. If you require the full climate control
output, you can switch off the Idle Stop/
Start function by pressing the ECO button
(see " Idle Stop/Start System (if equipped)").
Switching automatic climate
control on/off
When the climate control is switched off, the
air supply and air circulation are also
switched off. The windows could mist up.
Therefore, only switch off climate control
briefly.
Make sure the ignition switch is in the ON
position.
To activate:
Press the
button The indicator light in
thebutton lights up. Airflow and air
distribution are set to automatic mode.or
Press thebutton. The indicator light in
thebutton goes out. The previous settings
are reactivated.
To deactivate:
Press the
button. The indicator light in
thebutton lights up.
NOTE
Automatic climate control: switch on climate
control primarily using the
button.
Activating/deactivating the cooling
with air dehumidification function
If you deactivate the "Cooling with air dehu-
midification" function, the air inside the ve-
hicle will not be cooled. The air inside the
vehicle will also not be dehumidified. The
windows can mist up more quickly. There-
fore, only deactivate the "Cooling with air
dehumidification" function briefly.
The "Cooling with air dehumidification" func-
tion is only available when the engine is run-
ning. The air inside the vehicle is cooled and
dehumidified 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 mal-
function.To activate:
Press the
button The indicator light in
thebutton lights up.
To deactivate:
Press the
button. The indicator light in
thebutton goes out. The cooling with
air dehumidification function has a delayed
switch-off feature.
Problems with the "Cooling with air dehu-
midification" function:
Problem:The indicator light in the
but-
ton flashes three times or remains off. The
cooling with air dehumidification function
cannot be activated.
Cause and solution:The cooling with air de-
humidification function has been deactivated
due to a malfunction. Have the system
checked. It is recommended you visit an
INFINITI retailer for this service.
Setting automatic climate control
to automatic mode
Only automatic climate control features the
"Control climate control automatically" func-
tion.
In automatic mode, the set temperature is
maintained automatically at a constant level
Display screen, heater and air conditioner, and audio system4-35

The system automatically regulates the tem-
perature of the dispensed air, the airflow and
the air distribution.
The automatic mode functions optimally
when the "Cooling with air dehumidification"
function is activated. If desired, cooling with
air dehumidification can be deactivated.
If you deactivate the "Cooling with air-
dehumidification" function, 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. There-
fore, only deactivate the "Cooling with air-
dehumidification" function briefly.
To set climate control to automatic mode:
Make sure the ignition switch is in the ON
position.
Set the desired temperature.
To activate: press the
button The indi-
cator light in thebutton lights up. Auto-
matic air distribution and airflow are activated.
To switch to manual mode: press theorbutton
or
Press the
orbutton. The indicator
light in thebutton goes out. Automatic
air distribution and airflow are deactivated.
Setting the temperature
Different temperatures can be set for the
driver's and front-passenger sides. The set
temperature is automatically maintained at a
constant level.
Make sure the ignition switch is in the ON
position.
To increase or reduce temperature: turn con-
trol
1or9counterclockwise or clockwise.
Only change the temperature setting in small
increments. Start at 70° F (22° C).
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 foot-
well air ventilators.
Directs the airflow through the center
and side air ventilators as well as the
footwell air ventilators.
Directs the airflow through the center
and side air ventilators as well as the
demister ventilators.
Directs the airflow through the foot-
well and demister ventilators.
Directs the airflow through the demis-
ter ventilators, the center and side air
ventilators as well as the footwell air
ventilators.NOTE
Regardless of the air distribution setting,
airflow is always directed through the side
air ventilators. The side air ventilators can
only be closed if the adjusters are turned
clockwise until they engage.
To set the air distribution:
1. Make sure the engine is running.
2. Press the
orbutton repeat-
edly until the desired symbol appears in
the display.
Setting the airflow
1. Make sure the ignition switch is in the ON
position.
2. To increase or reduce airflow: press the
orbutton.
Switching the ZONE function
on/off
This function is only available with automatic
climate control.
To activate:press the
button. The in-
dicator light in thebutton lights up. The
temperature setting for the driver's side is not
adopted for the front-passenger side.
To deactivate:press the
button. The
indicator light in thebutton goes out.
4-36Display screen, heater and air conditioner, and audio system

The temperature setting for the driver's side
is adopted for the front-passenger side.
Defogging the windshield
You can use this function to de-ice the wind-
shield or to defog the inside of the windshield
and the side windows.
NOTE
You should only select the "Windshield de-
misting" function until the windshield is clear
again.
Activating the "Windshield demisting"
function:
Make sure the ignition switch is in the ON
position.
To activate: press the
button The indi-
cator light in thebutton lights up.
The climate control system switches to the
following functions:
•High airflow
•High temperature
•Air distribution to the windshield and front
side windows
•Air-recirculation mode offNOTE
•The "Windshield demisting" function auto-
matically sets the blower output to the
optimum demisting effect. As a result, the
airflow may increase or decrease auto-
matically after the
button is pressed.
•You can adjust the blower output man-
ually while the "Windshield demisting"
function is in operation. Press the
orbutton.
Deactivating the "Windshield demisting"
function:
Press the
button. The indicator light in
thebutton goes out. The previous set-
tings are reactivated Air-recirculation mode
remains deactivated.
or
Turn temperature control
1or9counter-
clockwise or clockwise.
Defogging the windows
Windows misted up on the inside:
1. Activate the
"Cooling with air dehu-
midification" function.
2. Activate automatic mode
.3. If the windows continue to mist up, acti-
vate the
"Windshield demisting"
function.
NOTE
You should only select this setting until the
windshield is clear again.
Windows misted up on the outside:
1. Activate the windshield wipers.
2. Set the air distribution to
or.
NOTE
You should only select this setting until the
windows are clear again.
Air recirculation mode
You can deactivate the flow of fresh air if
unpleasant odors are entering the vehicle
from outside. The air already inside the ve-
hicle will then be recirculated.
If you activate air-recirculation mode, the
windows can mist up more quickly, in particu-
lar at low temperatures. Only use air recircu-
lation mode briefly to prevent the windows
misting up.
Activating air recirculation mode:
Make sure the ignition switch is in the ON
position.
Display screen, heater and air conditioner, and audio system4-37

Press thebutton. The indicator light in
thebutton lights up.
Air-recirculation mode is activated automati-
cally at high outside temperatures or high
levels of pollution. When air-recirculation
mode is activated automatically, the indicator
light in the
button is not lit. Outside air
is added after about 30 minutes.
Deactivating air recirculation mode:
Press the
button. The indicator light in
thebutton goes out.
NOTE
Air-recirculation mode is deactivated auto-
matically:
•After approximately five minutes at out-
side temperatures below approximately
45° F (7°C).
•After approximately five minutes if the
"Cooling with air dehumidification" func-
tion is deactivated.
•After approximately 30 minutes at outside
temperatures above approximately 45° F
(7°C) if the cooling with air dehumidifica-
tion function is activated.
SERVICING AIR CONDITIONER
WARNING
The air conditioner system contains refrig-
erant under high pressure. To avoid per-
sonal injury, any air conditioner service
should be done only by an experienced
technician with the proper equipment.
The air conditioner system in your vehicle is
charged with a refrigerant designed with the
environment in mind.
This refrigerant will not harm the earth’s
ozone layer.
Special charging equipment and lubricant are
required when servicing your vehicle’s air
conditioner. Using improper refrigerants or
lubricants will cause severe damage to the air
conditioner system. (See "Air conditioner sys-
tem refrigerant and oil recommendations".)
An INFINITI retailer will be able to service
your environmentally friendly air conditioner
system.
Air conditioner filter
The air conditioner system is equipped with
an air conditioner filter. To make sure the air
conditioner heats, defogs, and ventilates ef-
ficiently, replace the filter in accordance with
the specified maintenance intervals listed in
the separate maintenance booklet. It is rec-
ommended you visit an INFINITI retailer for
this service.
The filter should be replaced if the air flow
decreases significantly or if windows fog up
easily when operating the heater or air con-
ditioner.
4-38Display screen, heater and air conditioner, and audio system

In addition to the roof mounted antenna
(where fitted) there is an antenna pattern is
printed inside the rear window.
CAUTION
•Do not place metalised film near the rear
window glass or attach any metal parts
to it. This may cause poor reception or
noise.
•When cleaning the inside of the rear
window, be careful not to scratch or
damage the rear window antenna.
Lightly wipe along the antenna with a
dampened soft cloth.When installing large capacity wireless
equipment or a car phone in your vehicle, be
sure to observe the following cautions, oth-
erwise the new equipment adversely affect
the electronic control modules and electronic
control system harness.
WARNING
•A cellular phone should not be used for
any purpose while driving so full atten-
tion may be given to vehicle operation.
Some jurisdictions prohibit the use of
cellular phones while driving.
•If you must make a call while your vehicle
is in motion, the hands-free cellular
phone operational mode (if so equipped)
is highly recommended. Exercise ex-
treme caution at all times so full atten-
tion may be given to vehicle operation.
•If a conversation in a moving vehicle re-
quires you to take notes, pull off the
road to a safe location and stop your
vehicle before doing so.
CAUTION
•Keep the antenna as far as possible
away from the electronic control mod-
ules.
•Also keep the antenna wire more than 8
inches (20 cm) away from the electronic
control system harness. Do not route
the antenna wire next to any harness.
•Adjust the antenna standing-wave ratio
as recommended by the manufacturer.
•Connect the ground wire from the CB
radio chassis to the body.
•For details it is recommended you visit
an INFINITI retailer.
ANTENNA CAR PHONE OR CB RADIO
Display screen, heater and air conditioner, and audio system4-39

malfunctions may occur for a variety of rea-
sons, including the installation of replace-
ment or alternate tires or wheels on the ve-
hicle that prevent the TPMS from working
properly. Always check the TPMS telltale af-
ter replacing one or more tires or wheels on
your vehicle to ensure that the replacement
or alternate tires and wheels allow the TPMS
to continue to function properly.
The vehicle's wheels have sensors fitted that
monitor the tire pressures in all four tires The
tire pressure monitor warns you if the pres-
sure drops in one or more of the tires The tire
pressure monitor only functions if the corre-
sponding sensors are fitted to all wheels.
Information on tire pressures is shown in the
vehicle information display. After a few min-
utes of driving, the current tire pressure of
each tire is shown in the [Serv.] menu of the
vehicle information display.
WARNING
•Radio waves could adversely affect
electrical medical equipment. Those who
use a pacemaker should contact their
electrical medical equipment manufac-
turer for the possible influences before
use.
•If the low tire pressure warning light il-
luminates or a tire pressure-related
warning is displayed by the vehicle in-
formation display while driving, avoid
sudden steering maneuvers or abrupt
braking, reduce vehicle speed, pull off
the road to a safe location and stop the
vehicle as soon as possible. Driving with
under-inflated tires may permanently
damage the tires and increase the likeli-
hood of tire failure. Serious vehicle dam-age could occur and may lead to an acci-
dent and could result in serious personal
injury. Check the tire pressure for all
four tires. Adjust the tire pressure to the
recommended COLD tire pressure
shown on the tire and loading informa-
tion label to turn the low tire pressure
warning light OFF. If you have a flat tire,
replace it with a replacement tire as
soon as possible.
•If a replacement wheel is fitted without
an INFINITI TPMS Sensor, the TPMS
will not function and the low tire pres-
sure warning light will flash for approxi-
mately 1 minute. The light will remain on
after 1 minute. It is recommended you
contact an INFINITI retailer as soon as
possible for tire replacement and/or
system resetting.
•For models with run-flat tires, although
you can continue driving with a punc-
tured run-flat tire, remember that ve-
hicle handling stability is reduced, which
could lead to an accident and personal
injury. Also, driving a long distance at
high speeds may damage the tires.
–Do not drive at speeds above 50
MPH (80 km/h) and do not drive
more than approximately 93 miles
(150 km) with a punctured run-flat
tire. The actual distance the vehicle
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can be driven on a flat tire depends on
outside temperature, vehicle load,
road conditions and other factors.
–If you detect any unusual sounds or
vibrations while driving with a punc-
tured run-flat tire, pull off the road to
a safe location and stop the vehicle as
soon as possible. The tire may be se-
riously damaged and need to be re-
placed.
•Replacing tires with those not originally
specified by INFINITI could affect the
proper operation of the TPMS.
•If you used Emergency Tire Sealant to
repair a minor tire puncture, the TPMS
sensor should be checked when repair-
ing or replacing the tire (for models
equipped with the emergency tire punc-
ture repair kit). It is recommended you
visit an INFINITI retailer for this service.
•INFINITI recommends using only
INFINITI Genuine Emergency Tire Seal-
ant provided with your vehicle. Other
tire sealants may damage the valve stem
seal which can cause the tire to lose air
pressure (for models equipped with the
emergency tire puncture repair kit).
CAUTION
•The TPMS may not function properly
when the wheels are equipped with
snow chains or the wheels are buried in
snow.
•Do not place metallized film or any metal
parts (antenna, etc.) on the windows.
This may cause poor reception of the
signals from the tire pressure sensors,
and the TPMS will not function
properly.
It is the driver's responsibility to set the tire
pressure to the recommended cold tire pres-
sure suitable for the operating situation (see
"Wheels and tires"). Note that the correct tire
pressure for the current operating situation
must first be taught-in to the tire pressure
monitor (see "Restarting TPMS" later in this
section).
If there is a substantial loss of pressure, the
warning threshold for the warning message
is aligned to the reference values taught-in.
Restart the tire pressure monitor after ad-
justing to the cold tire pressure. The current
pressures are saved as new reference values.
This will ensure that a warning message will
only appear if the tire pressure drops signifi-
cantly.The tire pressure monitor does not warn you
of an incorrectly set tire pressure.
TPMS is not able to warn you of a sudden
loss of pressure, e. g. if the tire is penetrated
by a foreign object. In the event of a sudden
loss of pressure, bring the vehicle to a halt by
braking carefully. Avoid abrupt steering ma-
neuvers.
TPMS has a yellow warning light in the com-
bination meter for indicating a pressure loss
or malfunction. Depending on how the warn-
ing light flashes or lights up, a tire pressure
that is too low or a malfunction in TPMS is
indicated:
•If the warning light is lit continuously, the
tire pressure on one or more tires is signifi-
cantly too low. TPMS is not malfunction-
ing.
•If the warning light flashes for around a
minute and then remains lit constantly, the
TPMS is malfunctioning.
In addition to the warning light, a message
appears in the vehicle information display.
Observe the information on display mes-
sages (see "Safety systems"
It may take up to ten minutes for a malfunc-
tion of the tire pressure monitor to be indi-
cated. A malfunction will be indicated by the
Starting and driving5-5

tire pressure warning light flashing for ap-
proximately one minute and then remaining
lit. When the fault has been rectified, the tire
pressure warning light goes out after you
have driven for a few minutes.
The tire pressure values indicated by the ve-
hicle information display may differ from
those measured at a filling station using a
pressure gauge. The tire pressures shown by
the vehicle information display are those
measured at sea level. At high altitudes, the
tire pressure values indicated by a pressure
gauge are higher than those shown by the
vehicle information display. In this case, do
not reduce the tire pressures.
The operation of the tire pressure monitor
can be affected by interference from radio
transmitting equipment (e.g. radio head
phones, two-way radios) that may be being
operated in or near the vehicle.Checking the tire pressure
electronically
1. Make sure that the ignition switch is in the
ON position.
2. Press the
orbutton on the
steering wheel to select the [Serv.] menu.
3. Press the
orbutton to select
[Tire Pressure].
4. Press to confirm.
The current tire pressure for each wheel
will be displayed in the vehicle information
display.If the vehicle was parked for longer than
20 minutes, the [Tire pressures will be dis-
played after driving a few minutes] message
is shown.
After a teach-in period, the tire pressure moni-
tor automatically detects new wheels or new
sensors. If a clear allocation of tire pressure to
individual wheels is not possible, the Tire pres-
sure monitor active message is shown instead
of the tire pressure display. The tire pressures
are already being monitored.
Ifa replacement wheel is fitted, for a few
minutes the system may continue to show the
tire pressure of the wheel that has been re-
moved. If this occurs, note that the value dis-
played for the position where the replacement
wheel is fitted is not the same as the current
tire pressure of the replacement wheel.
NSD660
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