2018 INFINITI QX30 air condition

All of the vehicle's systems remain active when
the engine is switched off automatically.
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 yel-
low 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 display, automatic engine
switch-off is again possible.
NOTE
If the hood is opened while the engine is run-
ning and the Idle Stop/Start function is op-
erational, the engine will switch off auto-
matically.
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 func-
tion 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 de-
viates 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
available 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. Indi-
cator light
2and theIdle Stop/
Start symbol in the vehicle information dis-
play turn off.
•To activate:press ECO button1. Indica-
tor light
2lights up. If all conditions for
automatic engine switch-off (see "Auto-
matic engine switch-off" earlier in this sec-
tion) are fulfilled, the
Idle Stop/Start
symbol is shown in green in the vehicle
information display.
NIC2633
5-30Starting and driving

•The system will not operate at speeds be-
low approximately 40 MPH (60 km/h) or
if it cannot detect lane markers.
•The LDW system is primarily intended
for use on well-developed freeways or
highways. It may not detect the lane
markers in certain roads, weather or
driving conditions.
•Do not use the LDW system under the
following conditions as it may not func-
tion properly:
–During bad weather (rain, fog, snow,
etc.).
–When driving on slippery roads, such
as on ice or snow, etc.
–When driving on winding or uneven
roads.
–When there is a lane closure due to
road repairs.
–When driving in a makeshift or tem-
porary lane.
–When driving on roads where the lane
width is too narrow.
–When driving without normal tire
conditions (for example, tire wear,
low tire pressure, installation of
spare tire, tire chains, non-standard
wheels).–When the vehicle is equipped with
non-original brake parts or suspen-
sion parts.
•The camera may not detect lane markers
in the following situations and the LDW
system may not operate properly.
–On roads where there are multiple
parallel lane markers; lane markers
that are faded or not painted clearly;
yellow painted lane markers; non-
standard lane markers; or lane mark-
ers covered with water, dirt, snow,
etc.
–On roads where the discontinued lane
markers are still detectable.
–On roads where there are sharp
curves.
–On roads where there are sharply
contrasting objects, such as shad-
ows, snow, water, wheel ruts, seams
or lines remaining after road repairs.
(The LDW system could detect these
items as lane markers.)
–On roads where the traveling lane
merges or separates.
–When the vehicle’s traveling direc-
tion does not align with the lane
marker.–When traveling close to the vehicle in
front of you, which obstructs the lane
camera unit detection range.
–When rain, snow or dirt adheres to
the windshield in front of the lane
camera unit.
–When the headlights are not bright
due to dirt on the lens or if the aiming
is not adjusted properly.
–When strong light enters the lane
camera unit. (For example, the light
directly shines on the front of the ve-
hicle at sunrise or sunset.)
–When a sudden change in brightness
occurs. (For example, when the ve-
hicle enters or exits a tunnel or under
a bridge.)
–When there is poor visibility. (For ex-
ample, due to insufficient illumina-
tion of the road, or due to snow, rain,
fog or spray.
–When there is glare. (For example,
from oncoming traffic, the sun or re-
flection when the road is wet).
5-34Starting and driving

1Steering wheel mounted controls
2Vehicle information display
ADisplay area
BMenu bar
LDW SYSTEM TEMPORARILY
UNAVAILABLE
Under the following conditions, the LDW
system will be canceled automatically, and
the message [Lane Departure Warning Cur-
rently Unavailable See Operator's Manual] isdisplayed in the vehicle information display
2. The LDW system is temporarily unavail-
able.
•The windshield is dirty in the camera's field
of vision.
•Visibility is impaired due to heavy rain,
snow or fog.
•There have been no lane markings for an
extended period.
•The lane markings are worn, dark, or cov-
ered by dirt or snow, etc.
Action to take:When the above conditions
no longer exist, the message goes out and the
LDW system is operational again. If the mes-
sage continues to appear, stop the vehicle in
a safe location, press the P (Park) button , and
clean the windshield.
SYSTEM MALFUNCTION
If the LDW system malfunctions, it will cancel
automatically, and the message [Lane De-
parture Warning Inoperative] will appear.
Action to take:Stop the vehicle in a safe
location, engage P (Park), turn the engine off
and restart the engine. If the message contin-
ues to appear, have the system checked. It is
recommended you visit an INFINITI retailer
for this service.
NSD626
Starting and driving5-35

vehicle as necessary and if the vehicle ahead
comes to a stop, the vehicle decelerates to a
standstill. However, the ICC system can only
apply up to 50% of the vehicle’s total braking
power. This system should only be used when
traffic conditions allow vehicle speeds to re-
main fairly constant or when vehicle speeds
change gradually. If a vehicle moves into the
traveling lane ahead or if a vehicle traveling
ahead rapidly decelerates, the distance be-
tween vehicles may become closer because
the ICC system cannot decelerate the vehicle
quickly enough. If this occurs, the ICC system
will sound a warning chime and illuminate the
distance warning light to notify the driver to
take necessary action.
The following items are controlled in the ICC
system:
•When there are no vehicles traveling
ahead, the ICC system maintains the
speed set by the driver. The set speed
range is between approximately 20 and
125 MPH (30 and 200 km/h).
•When there is a vehicle traveling ahead,
the ICC system adjusts the speed to main-
tain the distance, selected by driver, from
the vehicle ahead. The adjusting speed
range is up to the set speed. If the vehicle
ahead comes to a stop, the vehicle decel-
erates to a standstill within the limitations
of the system. Once the vehicle is station-
ary, it remains stationary and you do not
need to depress the brake pedal.
•When the vehicle traveling ahead has
moved out from its lane of travel, pull the
cruise control lever or push the accelerator
pedal briefly. The ICC system accelerates
and maintains vehicle speed up to the set
speed.
The ICC system does not control vehicle
speed or warn you when you approach sta-
tionary and slow moving vehicles. You must
pay attention to vehicle operation to main-
tain proper distance from vehicles ahead
when approaching toll gates or traffic con-
gestion.
ICC SWITCH (CRUISE CONTROL
LEVER)
1Store the current speed or a higher speed
2Set the specified minimum distance
3Store the current speed or call up the last
stored speed
4Store the current speed or a lower speed
5Deactivate the ICC system
The ICC system is operated by the cruise
control lever, located on the steering column.
NSD582A
Starting and driving5-51

is covered with ice, a transparent or translu-
cent vinyl bag, etc., the ICC system may not
detect them. In these instances, the ICC sys-
tem may not cancel and may not be able to
maintain the selected following distance
from the vehicle ahead.
If the ICC system stops working due to a
malfunction or some other reason, one of the
following messages will be displayed in the
vehicle information display
2.
•[ICC off]
•[ICC Now Available]
•[ICC Currently Unavailable See Operator's
Manual]
•[ICC Inoperative]
•[ICC Suspended]
•[ICC– – – MPH]
[ICC off]:The ICC system has been deacti-
vated. If it was not deactivated by the driver,
a warning tone also sounds.
[ICC Now Available]:The ICC system is op-
erational again after having been temporarily
unavailable. You can now reactivate the ICC
system.[ICC Currently Unavailable See Operator's
Manual]:The ICC system is temporarily inop-
erative. Possible causes:
•The function is impaired due to heavy rain
or snow.
•The radar sensor system is temporarily in-
operative, e. g. due to electromagnetic ra-
diation emitted by nearby TV or radio sta-
tions or other sources of electromagnetic
radiation.
•The system is outside the operating tem-
perature range.
•The on-board voltage is too low.
A warning tone also sounds.
Once the causes listed above no longer apply,
the display message goes out.
If the display message does not disappear:
•Pull over and stop the vehicle safely as
soon as possible, paying attention to road
and traffic conditions.
•Secure the vehicle against rolling away.
•Restart the engine.[ICC Inoperative]:The ICC system is mal-
functioning. The adaptive brake assist func-
tion may also have failed. A warning tone also
sounds. Have the system checked. It is rec-
ommended you visit an INFINITI retailer for
this service.
[ICC Suspended]:You have depressed the
accelerator pedal. The ICC system is no lon-
ger controlling the speed of the vehicle.
The display message should disappear when
you remove your foot from the accelerator
pedal
[ICC–––MPH]:An activation condition for
the ICC system is not fulfilled.
Check the activation conditions for the ICC
system.
Starting and driving5-61

•The system is outside the operating tem-
perature range.
•The on-board voltage is too low.
Once the causes listed above no longer apply,
the display message goes out. The FEB sys-
tem is operative again.
If the display message does not disappear:
•Pull over and stop the vehicle safely as
soon as possible, paying attention to road
and traffic conditions.
•Secure the vehicle against rolling away.
•Switch off the engine.
[Emergency Brake Inoperative]:The FEB
system is temporarily inoperative due to a
malfunction. The adaptive brake assist func-
tion may also have failed.
It is recommended you visit an INFINITI re-
tailer.
[Radar Sensors Dirty See Operator's
Manual]:The FEB system is temporarily re-
stricted or inoperative. Possible causes:
•The sensor behind the INFINITI logo is dirty.
•The function of the FEB system is im-
paired due to heavy rain or snow.
A warning tone also sounds.Once the causes listed above no longer apply,
the display message goes out. The FEB sys-
tem is operative again.
If the display message does not disappear:
•Pull over and stop the vehicle safely as
soon as possible, paying attention to road
and traffic conditions.
•Secure the vehicle against rolling away.
•Switch off the engine.
•Clean the area around the sensors.
•Restart the engine. The display message
disappears.
SYSTEM MAINTENANCE
The sensorAis located behind the INFINITI
logo at the front of the vehicle.
To keep the system operating properly, be
sure to observe the following:
•Always keep the sensor area of the
INFINITI logo clean.
•Do not strike or damage the areas around
the sensor.
•Do not cover or attach stickers or similar
objects on the front bumper near the sen-
sor area. This could cause failure or mal-
function.
•Do not attach metallic objects near the
sensor area (brush guard, etc.). This could
cause failure or malfunction.
•Do not alter, remove or paint the front
grille or INFINITI logo.
NSD645
5-68Starting and driving

Follow these easy-to-use Fuel Efficient Driv-
ing 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 com-
muting 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 num-
ber of stops.
•Maintaining a steady speed can mini-
mize 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 le-
gally allowed) can improve fuel effi-
ciency 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
driving 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 deter-
mine the best route to save time.6.Avoid Idling
•Shutting off your engine when safe for
stops exceeding 30 seconds saves fuel
and reduces emissions.
7.Buy an Automated Pass for Toll Roads
•Automated passes permit drivers to
use special lanes to maintain cruising
speed through the toll and avoid stop-
ping and starting.
8.Winter Warm Up
•Limit idling time to minimize impact to
fuel economy.
•Vehicles typically need no more than
30 seconds of idling at start-up to ef-
fectively circulate the engine oil before
driving.
•Your vehicle will reach its ideal operat-
ing temperature more quickly while
driving versus idling.
9.Keeping your Vehicle Cool
•Park your vehicle in a covered parking
area or in the shade whenever possible.
•When entering a hot vehicle, opening
the windows will help to reduce the
inside temperature faster, resulting in
reduced demand on your A/C system.
FUEL EFFICIENT DRIVING TIPS
Starting and driving5-85

WARNING
•Do not continue to drive if your vehicle
overheats. Doing so could cause engine
damage or a vehicle fire.
•To avoid the danger of being scalded,
never remove the radiator or coolant
reservoir cap while the engine is hot.
When the radiator or coolant reservoir
cap is removed, pressurized hot water
will spurt out, possibly causing serious
injury.
•Do not open the hood if steam is coming
out.
If
the engine of your vehicle is overheating
(indicated by the engine coolant temperature
gauge) or if you feel a lack of engine power,
detect unusual noise, etc., proceed as follows:
1. Move and park the vehicle safely off the
road and away from traffic.
2. Turn on the hazard warning flasher lights.
3. Apply the parking brake.
4. Press the P (Park) button.
DO NOT STOP THE ENGINE.
5. Open all windows.6. Switch off the air conditioner system (if
equipped).
7. Set the heater or air conditioner tempera-
ture control to maximum “HOT” and fan
speed control to maximum speed.
8. Exit the vehicle.
9. Visually inspect and listen for steam or
coolant escaping from the radiator before
opening the hood.
WARNING
Ifsteam or water is coming from the engine,
stand clear to prevent getting burned.
10. Open the hood. For details, see "Hood".
11.
Visually check if the cooling fan is running.
12. Visually check the radiator and radiator
hoses for leakage.
WARNING
Be careful not to allow your hands, hair,
jewelry or clothing to come into contact
with, or get caught in, engine belts or the
engine cooling fan. The engine cooling fan
can start at any time.13. After the engine cools down, check the
coolant level in the engine coolant reser-
voir with the engine running.Do not
open the radiator cap (if equipped).
14. If the level is low, remove the engine
coolant reservoir cap and add coolant
slowly into the reservoir. After refilling
the reservoir to the MAX level, install the
reservoir cap.
15. Close the hood.
Have your vehicle inspected or repaired. It is
recommended you visit an INFINITI retailer.
IF YOUR VEHICLE OVERHEATS
In case of emergency6-13