Infiniti QX80/QX (2017 year). Manual — part 34
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Model: 2017MY INFINITI QX80(Z62) OM17E00Z62U0 ]
8-16
Do-it-yourself
CLEANING
If your windshield is not clear after using
the windshield washer or if a wiper blade
chatters when running, wax or other
material may be on the blade or wind-
shield.
Clean the outside of the windshield with a
washer solution or a mild detergent. Your
windshield is clean if beads do not form
when rinsing with clear water.
Clean each blade by wiping it with a cloth
soaked in a washer solution or a mild
detergent. Then rinse the blade with clear
water. If your windshield is still not clear
after cleaning the blades and using the
wiper, replace the blades.
Worn windshield wiper blades can damage
the windshield and impair driver vision.
SDI2048
REPLACING
Replace the wiper blades if they are worn.
1. Pull the wiper arm.
2. Push the release tab
*
A
, and then
move the wiper blade down the wiper
arm
*
1
while pushing the release tab
to remove.
3. Insert the new wiper blade onto the
wiper arm until a click sounds.
4. Rotate the wiper blade so the dimple is
in the groove.
CAUTION
.
After wiper blade replacement, return
the wiper arm to its original position;
otherwise it may be damaged when the
hood is opened.
.
Make sure the wiper blades contact the
glass; otherwise the arm may be da-
maged from wind pressure.
WINDSHIELD WIPER BLADES
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SDI2516
Be careful not to clog the washer nozzle
*
A
. This may cause improper windshield
washer operation. If the nozzle is clogged,
remove any objects with a needle or small
pin
*
B
. Be careful not to damage the
nozzle.
It is recommended you visit an INFINITI
retailer if checking or replacement is
required.
If the brakes do not operate properly, it is
recommended you have the brakes
checked by an INFINITI retailer.
SELF-ADJUSTING BRAKES
Your vehicle is equipped with self-adjust-
ing brakes.
The disc-type brakes self-adjust every time
the brake pedal is applied.
WARNING
Have your brake system checked if the brake
pedal height does not return to normal. It is
recommended you visit an INFINITI retailer
for this service.
BRAKE PAD WEAR WARNING
The disc brake pads have audible wear
warnings. When a brake pad requires
replacement, it will make a high pitched
scraping sound when the vehicle is in
motion. This scraping sound will first occur
only when the brake pedal is depressed.
After more wear of the brake pad, the
sound will always be heard even if the
brake pedal is not depressed. Have the
brakes checked as soon as possible if the
wear warning sound is heard.
Do-it-yourself
8-17
REAR WINDOW WIPER BLADES
BRAKES
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8-18
Do-it-yourself
Under some driving or climate conditions,
occasional brake squeak, squeal or other
noise may be heard. Occasional brake
noise during light to moderate stops is
normal and does not affect the function or
performance of the brake system.
Proper brake inspection intervals should
be followed. For additional information,
see the maintenance schedules shown in
the “9. Maintenance and schedules” sec-
tion.
BRAKE BOOSTER
Check the brake booster function as
follows:
1. With the engine off, depress and
release the foot brake pedal more than
20 times. When the foot brake pedal
movement (distance of travel) remains
the same from one pedal application to
the next, continue on to the next step.
2. While depressing the foot brake pedal,
start the engine.
3. With the foot brake pedal depressed,
stop the engine. Keep the pedal de-
pressed for about 30 seconds.
4. Run the engine for 1 minute without
depressing the foot brake pedal, then
turn it off. Depress the foot brake pedal
several times. The pedal travel distance
will decrease gradually with each de-
pression as the hydraulic pressure
decreases.
If the brakes do not operate properly, have
the brakes checked. It is recommended
that you visit an INFINITI retailer for repair.
SDI2518
SDI2532
FUSES
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Model: 2017MY INFINITI QX80(Z62) OM17E00Z62U0 ]
ENGINE COMPARTMENT
WARNING
Never use a fuse of a higher or lower
amperage rating than that specified on the
fuse box cover. This could damage the
electrical system or electronic control units
or cause a fire.
If any electrical equipment does not
operate, check for an open fuse.
1. Be sure the ignition switch is pushed to
the OFF or LOCK position and the
headlight switch is turned to OFF.
2. Open the engine hood and remove the
cover on the battery.
3. Remove the fuse/fusible link holder
cover
*
1
,
*
2
or
*
3
.
4. Remove the fuse with the fuse puller.
SDI1753
Type A
SDI1754
Type B
5. If the fuse is open
*
A
, replace it with a
new fuse
*
B
. Spare fuses are stored in
the passenger compartment fuse box.
6. If a new fuse also opens, have the
electrical system checked and repaired.
It is recommended you visit an INFINITI
retailer for this service.
Fusible links
If any electrical equipment does not
operate and fuses are in good condition,
check the fusible links. If any of these
fusible links are melted, replace only with
genuine INFINITI parts.
Do-it-yourself
8-19
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8-20
Do-it-yourself
JVM0200X
PASSENGER COMPARTMENT
WARNING
Never use a fuse of a higher or lower
amperage rating than that specified on the
fuse box cover. This could damage the
electrical system or electronic control units
or cause a fire.
If any electrical equipment does not
operate, check for an open fuse.
1. Be sure the ignition switch is pushed to
the OFF or LOCK position and the
headlight switch is turned to OFF.
2. Open the fuse box lid.
3. Remove the fuse with the fuse puller
*
A
.
4. If the fuse is open, replace it with a new
fuse.
5. If a new fuse also opens, have the
electrical system checked and repaired.
It is recommended you visit an INFINITI
retailer for this service. Spare fuses are
stored in the fuse box.
SDI2704
Extended storage fuse switch (if so
equipped)
To reduce battery drain, the extended
storage fuse switch comes from the factory
switched off. Prior to delivery of your
vehicle, the switch is pushed in (switched
on) and should always remain on.
If the extended storage fuse switch is not
pushed in (switched on), the “SHIPPING
MODE ON, PUSH STORAGE FUSE” warning
may appear on the vehicle information
display (if so equipped). See “Vehicle
information display” (P.2-22).
If any electrical equipment does not
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operate, remove the extended storage fuse
switch and check for an open fuse.
NOTE:
If the extended storage fuse switch mal-
functions or if the fuse is open, it is not
necessary to replace the switch. In this
case, remove the extended storage fuse
switch and replace it with a new fuse of the
same rating.
How to remove the extended storage fuse
switch:
1. To remove the extended storage fuse
switch, be sure the ignition switch is in
the OFF or LOCK position.
2. Be sure the headlight switch is in the
OFF position.
3. Remove the fuse box cover.
4. Pinch the locking tabs
*
1
found on
each side of the storage fuse switch.
5. Pull the storage fuse switch straight out
from the fuse box
*
2
.
CAUTION
Be careful not to allow children to swallow
the battery and removed parts.
SDI2451
Replace the battery as follows:
1. Release the lock knob at the back of the
Intelligent Key and remove the mechan-
ical key.
2. Insert a small screwdriver into the slit
of the corner and twist it to separate the
upper part from the lower part. Use a
Do-it-yourself
8-21
INTELLIGENT KEY BATTERY REPLACEMENT
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Model: 2017MY INFINITI QX80(Z62) OM17E00Z62U0 ]
8-22
Do-it-yourself
cloth to protect the casing.
3. Replace the battery with a new one.
Recommended battery: CR2025 or
equivalent.
.
Do not touch the internal circuit and
electric terminals as it could cause a
malfunction.
.
Hold the battery by the edges.
Holding the battery across the con-
tact points will seriously deplete the
storage capacity.
.
Make sure that the + side faces the
bottom of the case.
SDI2452
4. Align the tips of the upper and lower
parts
*
1
, and then push them together
until it is securely closed
*
2
.
5. Push the buttons two or three times to
check its operation.
It is recommended you visit an INFINITI
retailer if you need any assistance for
replacement.
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions: (1) This device
may not cause harmful interference, and
(2) this device must accept any interfer-
ence received, including interference that
may cause undesired operation.
Note: Changes or modifications not ex-
pressly approved by the party responsible
for compliance could void the user’s
authority to operate the equipment.
For Canada:
This device complies with Industry Canada
licence-exempt RSS standard(s). Opera-
tion is subject to the following two
conditions: (1) this device may not cause
interference, and (2) this device must
accept any interference, including inter-
ference that may cause undesired opera-
tion of the device.
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Model: 2017MY INFINITI QX80(Z62) OM17E00Z62U0 ]
JVM0506X
1.
Map light
2.
Front parking light/daytime running
light
3.
Front side marker light
4.
Headlight (high-beam)
5.
Front turn signal light
6.
Fog light
7.
Headlight (low-beam)
8.
Puddle light
9.
Step light
10. Side turn signal light
11. Front armrest light
12. Rear armrest light
13. Cargo light
14. High-mounted stop light
15. Side step light (if so equipped)
16. Rear personal light
17. Rear combination light (tail/stop/turn
signal/side marker light)
18. Tail light
19. Back-up light
20. License plate light
Do-it-yourself
8-23
LIGHTS
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8-24
Do-it-yourself
HEADLIGHTS
If replacement is required, it is recom-
mended you visit an INFINITI retailer for
this service.
EXTERIOR AND INTERIOR LIGHTS
Item
Wattage (W)
Bulb No.
Headlight*
High beams
LED
—
Low beams
LED
—
Front turn signal light*
LED
—
Fog light*
LED
—
Front parking light*
LED
—
Front side marker light*
LED
—
Rear combination light*
tail
5
W5W
back-up
16
W16W
stop/tail
LED
—
side marker
LED
—
turn signal
21
WY21W
License plate light
5
W5W
Puddle light*
LED
—
Front and rear armrest light*
LED
—
Map light
8
—
Rear personal light
8
—
Cargo light
8
—
Vanity mirror light
2
—
Step light*
8
—
Side step light* (if so equipped)
LED
—
High-mounted stop light*
LED
—
*:
It is recommended you visit an INFINITI retailer for replacement.
Condition:
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Model: 2017MY INFINITI QX80(Z62) OM17E00Z62U0 ]
NOTE:
Always check with the Parts Department at an INFINITI retailer for the latest
information about parts.
Do-it-yourself
8-25
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8-26
Do-it-yourself
Replacement procedures
All other lights are either type A, B, C, D, E
or F. When replacing a bulb, first remove
the lens and/or cover.
SDI1679
SDI2030
Map light
SDI2031
Rear personal light
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Model: 2017MY INFINITI QX80(Z62) OM17E00Z62U0 ]
SDI1729
Cargo light
SDI2032
Vanity mirror light
If you have a flat tire, see “Flat tire” (P.6-3).
TIRE PRESSURE
Tire Pressure Monitoring System
(TPMS)
This vehicle is equipped with the Tire
Pressure Monitoring System (TPMS). It
monitors tire pressure of all tires except
the spare. When the low tire pressure
warning light is lit and the CHECK TIRE
PRESSURE warning appears in the vehicle
information display, one or more of your
tires is significantly under-inflated.
The TPMS will activate only when the
vehicle is driven at speeds above 16 MPH
(25 km/h). Also, this system may not
detect a sudden drop in tire pressure (for
example, a flat tire while driving).
For more details, see “Low tire pressure
warning light” (P.2-16), “Tire Pressure
Monitoring System (TPMS)” (P.5-5) and
“Tire Pressure Monitoring System (TPMS)
” (P.6-3).
Tire inflation pressure
Check the pressure of the tires
(including the spare) often and al-
ways prior to long distance trips. The
recommended tire pressure specifi-
cations are shown on the Tire and
Loading Information label under the
“Cold Tire Pressure” heading. The
Tire and Loading Information label is
affixed to the driver side center pillar.
Tire pressures should be checked
regularly because:
.
Most tires naturally lose air over
time.
.
Tires can lose air suddenly when
driven over potholes or other
objects or if the vehicle strikes a
curb while parking.
The tire pressures should be checked
when the tires are cold. The tires are
considered COLD after the vehicle
has been parked for 3 or more hours,
or driven less than 1 mile (1.6 km) at
moderate speeds.
TPMS with Tire Inflation Indicator
provides visual and audible signals
outside the vehicle for inflating the
tires to the recommended COLD tire
pressure. (See “TPMS with Tire Infla-
Do-it-yourself
8-27
WHEELS AND TIRES
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8-28
Do-it-yourself
tion Indicator” (P.5-8) about the
TPMS with Tire Inflation Indicator.)
Incorrect tire pressure, including
under inflation, may adversely affect
tire life and vehicle handling.
WARNING
.
Improperly inflated tires can
fail suddenly and cause an
accident.
.
The Gross Vehicle Weight rat-
ing (GVWR) is located on the F.
M.V.S.S./C.M.V.S.S. certifica-
tion label. The vehicle weight
capacity is indicated on the
Tire and Loading Information
label. Do not load your vehicle
beyond this capacity. Over-
loading your vehicle may re-
sult in reduced tire life, unsafe
operating conditions due to
premature tire failure, or un-
favorable handling character-
istics and could also lead to a
serious accident. Loading be-
yond the specified capacity
may also result in failure of
other vehicle components.
.
Before taking a long trip, or
whenever you heavily load
your vehicle, use a tire pres-
sure gauge to ensure that the
tire pressures are at the spe-
cified level.
.
For additional information re-
garding tires, refer to “Impor-
tant Tire Safety Information”
(US) or “Tire Safety Informa-
tion” (Canada) in the War-
ranty Information Booklet.
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SDI2496
Tire and Loading Information label
*
1 Seating capacity: The maximum
number of occupants that can be
seated in the vehicle.
*
2 Vehicle load limit: See “Vehicle
loading information” (P.10-14).
*
3 Original size: The size of the tires
originally installed on the vehi-
cle at the factory.
*
4 Cold tire pressure: Inflate the
tires to this pressure when the
tires are cold. Tires are consid-
ered COLD after the vehicle has
been parked for 3 or more hours,
or driven less than 1 mile (1.6
km) at moderate speeds. The
recommended cold tire inflation
is set by the manufacturer to
provide the best balance of tire
wear, vehicle handling, drive-
ability, tire noise, etc., up to the
vehicle’s GVWR.
*
5 Tire size — see “Tire labeling”
(P.8-31).
*
6 Spare tire size or compact spare
tire size (if so equipped)
Do-it-yourself
8-29
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8-30
Do-it-yourself
SDI1949
Checking the tire pressure
1. Remove the valve stem cap from
the tire.
2. P r e s s t h e p r e s s u r e g a u g e
squarely onto the valve stem. Do
not press too hard or force the
valve stem sideways, or air will
escape. If the hissing sound of air
escaping from the tire is heard
while checking the pressure, re-
position the gauge to eliminate
this leakage.
3. Remove the gauge.
4. Read the tire pressure on the
gauge stem and compare it to
the specification shown on the
Tire and Loading Information la-
bel.
5. Add air to the tire as needed. If too
much air is added, press the core
of the valve stem briefly with the
tip of the gauge stem to release
pressure. Recheck the pressure
and add or release air as needed.
6. Install the valve stem cap.
7. Check the pressure of all other
tires, including the spare.
SIZE
COLD TIRE
INFLATION
PRES-
SURE
FRONT
ORIGINAL
TIRE
P275/50R22
111H
240 kPa,
35 PSI
P275/60R20
114H
240 kPa,
35 PSI
REAR
ORIGINAL
TIRE
P275/50R22
111H
240 kPa,
35 PSI
P275/60R20
114H
240 kPa,
35 PSI
SPARE
TIRE
275/60R20
115M
240 kPa,
35 PSI
P275/60R20
114H
240 kPa,
35 PSI
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SDI1575
Example
TIRE LABELING
Federal law requires tire manufac-
turers to place standardized informa-
tion on the sidewall of all tires. This
information identifies and describes
the fundamental characteristics of
the tire and also provides the tire
identification number (TIN) for safety
standard certification. The TIN can be
used to identify the tire in case of a
recall.
SDI1606
Example
*
1 Tire size (example: P215/60R16
94H)
1. P: The “P” indicates the tire is
designed for passenger vehicles.
(Not all tires have this informa-
tion.)
2. Three-digit number (215): This
number gives the width in milli-
meters of the tire from sidewall
edge to sidewall edge.
3. Two-digit number (60): This num-
ber, 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 num-
ber 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.
Do-it-yourself
8-31
Condition:
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