width INFINITI QX30 2017 User Guide

SymptomPossible cause Possible solution
No sounds are played although the CD play time is displayed. The system is playing the first track of a mix mode
disc. (Mix mode is a format in which data except
music is recorded on the first track and music data is recorded on one other than the first track in a session.) Play music data in other tracks.
Music cuts off or skips. The combination of writing software and hardware
might not match; or the writing speed, writing depth,
writing width, etc. might not match the specifications. Create a disc using different writing speed settings,
etc.
The system skips the selected track and moves to the next track. A non-MP3/WMA file has been given an extension of
“.MP3”, “.WMA”, “.mp3” or “.wma”. Prepare MP3/WMA files.
Some of the file cannot be played due to copyright protection. Prepare playable files.
The tracks do not play back in the desired order. The folder locations on the disc are changed by the writing software while the files are written on thedisc. Check the settings of the writing software and create
a new disc.
Display screen, heater and air conditioner, and audio system4-127

•The system will not operate at speeds below
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 high-
ways. It may not detect the lane markers in
certain roads, weather or driving condi-
tions.
•Do not use the LDW system under the fol-
lowing conditions as it may not function
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 tempo-
rary lane.
– When driving on roads where the lane
width is too narrow.
– When driving without normal tire condi-
tions (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 suspension parts.
•The camera may not detect lane markers in
the following situations and the LDW sys-
tem may not operate properly.
– On roads where there are multiple paral-
lel lane markers; lane markers that are
faded or not painted clearly; yellow
painted lane markers; non-standard lane
markers; or lane markers 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 con-
trasting objects, such as shadows,
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 direction
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 cam-
era unit. (For example, the light directly
shines on the front of the vehicle at sun-
rise or sunset.)
– When a sudden change in brightness oc-
curs. (For example, when the vehicle en-
ters or exits a tunnel or under a bridge.)
– When there is poor visibility. (For ex-
ample, due to insufficient illumination of
the road, or due to snow, rain, fog or
spray.
– When there is glare. (For example, from
oncoming traffic, the sun or reflection
when the road is wet).
5-32Starting and driving

Illustration 2:If the turn signal is then acti-
vated, the system chimes (twice) and the BSW
indicator light flashes. The BSW indicator light
continues to flash until the detected vehicles
leave the detection zone.
NOTE
•The BSW indicator lights illuminate for a few
seconds when the ignition switch is placed in
the ON position.
•The brightness of the BSW indicator lights is
adjusted automatically depending on the
brightness of the ambient light.
•If a vehicle comes into the detection zone
after the driver activates the turn signal, then
only the BSW indicator light flashes and no
chime sounds. (See Another vehicle ap-
proaching from behind later in this section.) A chime sounds if the radar sensors have
already detected vehicles when the driver acti-
vates the turn signal.
WARNING
•Do not use the BSW system when towing a
trailer because the system may not function
properly.
•Excessive noise (for example audio system
volume, open vehicle window) will interfere
with the chime sound, and it may not be
heard.
•The radar sensors may not be able to detect
and activate BSW when certain objects are
present such as:
– Pedestrians, bicycles, animals
– Several types of vehicles such as motor-
cycles
– Oncoming vehicles
– Vehicles remaining in the detection zone
when you accelerate from a stop.
– A vehicle merging into an adjacent lane
at a speed approximately the same as
your vehicle.
– A vehicle approaching rapidly from be-
hind.
– A vehicle which your vehicle overtakes
rapidly.
•Severe weather or road spray conditions
may reduce the ability of the radar to detect
other vehicles.
•The radar sensors detection zone is de-
signed based on a standard lane width.
When driving in a wider lane, the radar sen-
sors may not detect vehicles in an adjacent
lane. When driving in a narrow lane, the
radar sensors may detect vehicles driving
two lanes away.
•The radar sensors are designed to ignore
most stationary objects, however objects
such as guardrails, walls, foliage and
parked vehicles may occasionally be de-
tected. This is a normal operating condition.
SSD1031ZIllustration 2
Starting and driving5-37

–Vehicles such as motorcycles, low
height vehicles, or high ground clear-
ance vehicles.
– Oncoming vehicles.
– Vehicles remaining in the detection zone
when you accelerate from a stop.
– A vehicle merging into an adjacent lane
at a speed approximately the same as
your vehicle.
– A vehicle that is too close to your ve-
hicle.
– A vehicle approaching rapidly from be-
hind.
– A vehicle which your vehicle overtakes
rapidly.
•The radar sensors detection zone is de-
signed based on a standard lane width.
When driving in a wider lane, the radar sen-
sors may not detect vehicles in an adjacent
lane. When driving in a narrow lane, the
radar sensors may detect vehicles driving
two lanes away.
•The radar sensors are designed to ignore
most stationary objects, however objects
such as guardrails, walls, foliage and
parked vehicles may occasionally be de-
tected. This is a normal operating condition.
•The following conditions may reduce the
ability of the radar to detect other vehicles: –
Severe weather
– Road spray
– Ice build-up on the vehicle
– Frost build-up on the vehicle
– Dirt build- up on the vehicle
•Do not attach stickers (including transpar-
ent material), install accessories or apply
additional paint near the radar sensors.
These conditions may reduce the ability of
the radar to detect other vehicles.
•Do not use the BSW system when towing a
trailer because the system may not function
properly.
•Excessive noise (e.g. audio system volume,
open vehicle window) will interfere with the
chime sound, and it may not be heard.
•The BSW system may not provide a warning
for vehicles that pass through the detection
zone quickly.
Another vehicle approaching from
behind
Illustration 1: The BSW indicator light illumi-
nates if a vehicle enters the detection zone from
behind in an adjacent lane.
However, if the overtaking vehicle is travelling
much faster than your vehicle, the indicator
light may not illuminate before the detected
vehicle is beside your vehicle. Always use the
side and rear mirrors and turn and look in the
direction your vehicle will move to ensure it is
safe to change lanes.
SSD1026ZIllustration 1 – Approaching from behind
Starting and driving5-39

Other vehicles changing lanes
The ICC system has not detected the vehicle
cutting in yet. The system will not brake for or
keep a following distance to this vehicle.
Narrow vehicles (including
motorcycles)
The ICC system has not yet detected the vehicle
ahead on the edge of the lane because of its
narrow width. The system will not brake for or
keep a following distance to this vehicle.
Obstructions and stationary vehicles
The ICC system does not brake for obstacles or
stationary vehicles. If, for example, the de-
tected vehicle turns a corner and reveals an
obstacle or stationary vehicle The ICC system
will not brake for these.
NSD604NSD605NSD607
Starting and driving5-57

1Tire size (example: P215/60R16 94H)
1 P: The “P” indicates the tire is designed for passenger vehicles. (Not all tires have this
information.)
2 Three-digit number (215): This number gives the width in millimeters of the tire from
sidewall edge to sidewall edge.
3 Two-digit number (60): This number, known as the aspect ratio, gives the tire’s ratio of
height to width.
4 R: The “R” stands for radial.
5 Two-digit number (16): This number is the wheel or rim diameter in inches.
6 Two- or three-digit number (94): This number is the tire’s load index. It is a measurement of
how much weight each tire can support. You
may not find this information on all tires
because it is not required by law. 7 H: Tire speed rating. You should not drive the
vehicle faster than the tire speed rating.
2TIN (Tire Identification Number) for a new
tire (example: DOT XX XX XXX XXXX)
1 DOT: Abbreviation for the “Department of Transportation”. The symbol can be placed
above, below or to the left or right of the Tire
Identification Number.
2 Two-digit code: Manufacturer’s identification mark
3 Two-digit code: Tire size
4 Three-digit code: Tire type code (Optional)
5 Four numbers represent the week and year the tire was built. For example, the numbers
3103 means the 31st week of 2003. If these
numbers are missing, then look on the other
sidewall of the tire.
3Tire ply composition and material
The number of layers or plies of rubber-
coated fabric in the tire. Tire manufacturers
also must indicate the materials in the tire,
which include steel, nylon, polyester, and
others.
4Maximum permissible inflation pressure
This number is the greatest amount of air
pressure that should be put in the tire. Do
not exceed the maximum permissible infla-
tion pressure.
5Maximum load rating
This number indicates the maximum load in
kilograms and pounds that can be carried
by the tire. When replacing the tires on the
vehicle, always use a tire that has the same
load rating as the factory installed tire.
6Term of “tubeless” or “tube type”
Indicates whether the tire requires an inner
tube (“tube type”) or not (“tubeless”).
7The word “radial”
The word “radial” is shown, if the tire has
radial structure.
8Manufacturer or brand name”
Manufacturer or brand name is shown.
SDI1606ZExampleNDI1623Example
Do-it-yourself8-29

GT and Sport models:
Item Offset in (mm) Size
Road wheel 1.50 (38) 6.5J x 171.81 (46) 7.0J x 18
1.71 (43.5) 8.0J x 19
Tire size 215/60 R17 96V 235/50 R18 97V*
235/50 R18 97H* **
235/45 R19 95V*
* : Use of snow chains NOT permitted.
**: US only.
All Road models:
Item Offset in (mm) Size
Road wheel 1.61 (41) 6.5J x 17 (steel)
1.61 (41) 7.0J x 18 (alloy)
Tire size 215/60 R17 96V 235/50 R18 97V*
235/50 R18 97H* **
* : Use of snow chains NOT permitted.
**: US only.
Dimension Modelin (mm)
Overall length 174.2 (4425)
Overall width (incl. mirrors) 82.0 (2083)
Overall height GT without roof rails58.9 (1495)
GT with roof rails 59.5 (1510)
Sport without roof rails 58.1 (1475)
Sport with roof rails 58.7 (1490)
Allroad without roof rails 58.7 (1515)
Allroad with roof rails 61.2 (1530)
Front track GT 17” wheels61.9 (1572)
GT 18” wheels 61.3 (1556)
GT 19” wheels 61.5 (1561)
Sport 17” wheels 62 (1574)
Sport 19” wheels 61.5 (1563)
Allroad 17” wheels 61.7 (1566)
Allroad 18” wheels 61.5 (1561)
Rear track GT 17” wheels61.9 (1573)
GT 18” wheels 61.2 (1555)
GT 19” wheels 61.7 (1566)
Sport 17” wheels 62.2 (1580)
Sport 19” wheels 61.7 (1567)
Allroad 17” wheels 62.0 (1574)
Allroad 18” wheels 61.7 (1566)
Wheelbase 106.3 (2700)
WHEELS AND TIRESDIMENSIONS
10-8Technical information

DOT (Department Of Transportation) Quality
Grades: All passenger car tires must conform to
federal safety requirements in addition to these
grades.
Quality grades can be found where applicable
on the tire sidewall between tread shoulder and
maximum section width. For example:
Treadwear 200 Traction AA Temperature A
TREADWEAR
The treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment test course. For example, a tire graded
150 would wear one and one-half (1 1/2) times
as well on the government course as a tire
graded 100. The relative performance of tires
depends upon actual conditions of their use,
however, and may depart significantly from the
norm due to variations in driving habits, service
practices and differences in road characteristics
and climate.
TRACTION AA, A, B AND C
The traction grades, from highest to lowest, are
AA, A, B and C. Those grades represent the
tire’s ability to stop on wet pavement as mea-
sured under controlled conditions on specified
government test surfaces of asphalt and con-
crete. A tire marked C may have poor traction
performance.
WARNING
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration, cor-
nering, hydroplaning, or peak traction
characteristics.
TEMPERATURE A, B AND C
The temperature grades A (the highest), B, and
C, representing the tire’s resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions
on a specified indoor laboratory test wheel.
Sustained high temperature can cause the ma-
terial of the tire to degenerate and reduce tire
life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to
a level of performance which all passenger car
tires must meet under the Federal Motor Vehicle
Safety Standard No. 109. Grades B and A rep-
resent higher levels of performance on the
laboratory test wheel than the minimum re-
quired by law.
WARNING
The temperature grade for this tire is estab-
lished for a tire that is properly inflated and not
overloaded. Excessive speed, under-inflation,
or excessive loading, either separately or in
combination, can cause heat build-up and pos-
sible tire failure.
UNIFORM TIRE QUALITY GRADING
10-16Technical information