2018 INFINITI Q50-HYBRID sensor

Occasionally remove loose dust from the
interior trim, plastic parts and seats using a
vacuum cleaner or soft bristled brush. Wipe
the vinyl and leather surfaces with a clean,
soft cloth dampened in mild soap solution,
then wipe clean with a dry soft cloth.
Regular care and cleaning is required in order
to maintain the appearance of the leather.
Before using any fabric protector, read the
manufacturer’s recommendations. Some
fabric protectors contain chemicals that
may stain or bleach the seat material.
Use a cloth dampened only with water, to
clean the meter and gauge lens.
WARNING
Do not use water or acidic cleaners (hot
steam cleaners) on the seat. This can
damage the seat or occupant classifica-
tion sensors. This can also affect the
operation of the air bag system and
result in serious personal injury.
CAUTION
.Never use benzine, thinner, or any
similar material. .
For cleaning, use a soft cloth, dam-
pened with water. Never use a rough
cloth, alcohol, benzine, thinner or any
kind of solvent or paper towel with a
chemical cleaning agent. They will
scratch or cause discoloration to the
lens.
. Do not spray any liquid such as water
on the meter lens. Spraying liquid
may cause the system to malfunction.
. Small dirt particles can be abrasive
and damaging to the leather surfaces
and should be removed promptly. Do
not use saddle soap, car waxes,
polishes, oils, cleaning fluids, sol-
vents, detergents or ammonia-based
cleaners as they may damage the
leather’s natural finish.
. Do not clean the interior or trunk
using water. If water contacts the
Lithium-ion (Li-ion) battery, it may
cause a short circuit and damage the
battery.
. Only use fabric protectors approved
by INFINITI.
. Do not use glass or plastic cleaner on
meter or gauge lens covers. It may
damage the lens cover.
JVO0114X
LITHIUM-ION (Li-ion) BATTERY
AND DC/DC CONVERTER AIR
VENT
CAUTION
.Do not place objects over or into the
air vent. The Li-ion battery or DC/
DC converter may overheat and be
damaged.
. Do not allow any liquid to get on or in
the air vent. It may cause a short
circuit and damage the Li-ion battery
or DC/DC converter.
Appearance and care7-5
CLEANING INTERIOR

8-38Do-it-yourself
tire pressure to be displayed in the vehicle
information display while the vehicle is
driven. Depending on the radio wave circum-
stance, tire pressure may not correctly be
displayed.
WARNING
.The use of tires other than those
recommended or the mixed use of
tires of different brands, construc-
tion (bias, bias-belted, radial or run-
flat), or tread patterns can adversely
affect the ride, braking, handling,
ground clearance, body-to-tire clear-
ance, tire chain clearance, speed-
ometer calibration, headlight aim
and bumper height. Some of these
effects may lead to accidents and
could result in serious personal injury.
. For Two-Wheel Drive (2WD) models,
if your vehicle was originally
equipped with 4 tires that were the
same size and you are only replacing
2 of the 4 tires, install the new tires
on the rear axle. Placing new tires on
the front axle may cause loss of
vehicle control in some driving condi-
tions and cause an accident and
personal injury. .
If the wheels are changed for any
reason, always replace with wheels
which have the same off-set dimen-
sion. Wheels of a different off-set
could cause premature tire wear,
degrade vehicle handling character-
istics and/or interference with the
brake discs/drums. Such interference
can lead to decreased braking effi-
ciency and/or early brake pad/shoe
wear. See “Wheels and tires” (P.10-
9) of this manual for wheel off-set
dimensions.
. When a wheel is replaced, the TPMS
will not function and the low tire
pressure warning light will flash for
approximately 1 minute. The light will
remain on after 1 minute. Have your
tires replaced and/or TPMS system
reset as soon as possible. It is recom-
mended you visit an INFINITI retailer
for these services.
. Replacing tires with those not origin-
ally specified by INFINITI could affect
the proper operation of the TPMS.
. The TPMS sensor may be damaged if
it is not handled correctly. Be careful
when handling the TPMS sensor.
. When replacing the TPMS sensor, the
ID registration may be required. It is
recommended you contact an INFINITI retailer for ID registration.
. Do not use a valve stem cap that is
not specified by INFINITI. The valve
stem cap may become stuck.
. Be sure that the valve stem caps are
correctly fitted. Otherwise the valve
may be clogged up with dirt and
cause a malfunction or loss of pres-
sure.
. Do not install a damaged or deformed
wheel or tire even if it has been
repaired. Such wheels or tires could
have structural damage and could fail
without warning.
. The use of retread tire is not recom-
mended.
. For additional information regarding
tires, refer to “Important Tire Safety
Information” (US) or “Tire Safety
Information” (Canada) in the War-
ranty Information Booklet.

JVT0530X
Use the following steps to mount the license
plate:
Before mounting the license plate, confirm
that the following parts are enclosed in the
plastic bag.
Only use the recommended mounting posi-
tion, otherwise the radar sensor (Intelligent
Cruise Control (ICC) system) (if so equipped)
obstruction may result.
.License plate bracket
. J-nut × 2
. Screw × 2
. Screw grommet × 2
1. Park the vehicle on flat, level ground.
2. Locate the center position
as illu-
strated. Position the license plate brack-
et at a distance of approximately 0.91 in
(23 mm)
from the bottom of the
bumper. Hold the license plate bracket
in place.
3. Mark the center of the hole
with a felt-
tip pen.
4. Carefully drill two pilot holes using a 0.35 in (9 mm) drill bit at the marked
locations. (Be sure that the drill only
goes through the bumper fascia.)
5. Insert grommets into the hole on the fascia.
6. Insert a flat-blade screwdriver into the
Technical and consumer information10-13
INSTALLING FRONT LICENSE PLATE

Locking with mechanical key ............................. 3-4
Log-in function .................................................... 3-15
Loose Fuel Cap warning ....................... 2-21, 3-26
Low fuel warning light ....................................... 2-12
Low outside temperature warning ................. 2-23
Low tire pressure warning light ...................... 2-12
Low tire pressure warning system (See Tire
Pressure Monitoring
System (TPMS)) ................................ 5-5, 6-3, 8-28
M
MaintenanceBattery .............................................................. 8-14
General maintenance ...................................... 9-2
HEV Li-ion battery
replacement record ....................................... 9-14
Indicators for maintenance (vehicle
information display) ...................................... 2-25
Inside the vehicle ............................................. 9-3
Maintenance log ............................................ 9-16
Maintenance precautions .............................. 8-2
Maintenance requirements ........................... 9-2
Maintenance schedules ................................. 9-6
Maintenance under severe
driving conditions .......................................... 9-13
Outside the vehicle ......................................... 9-2
Seat belt maintenance ................................. 1-15
Standard maintenance .................................... 9-7
Under the hood and vehicle ......................... 9-4
Maintenance schedules ........................................ 9-6
Malfunction Indicator Light (MIL) .................. 2-16 Map lights .............................................................. 2-56
Master warning light .......................................... 2-13
Mechanical key (Intelligent Key system) .......... 3-3
Memory storage
Automatic drive positioner ......................... 3-31
Meter Trip computer ................................................. 2-27
Meters and gauges ................................................ 2-5 Instrument brightness control ................... 2-42
Mirror
Inside mirror .................................................... 3-28
Outside mirrors .............................................. 3-29
Vanity mirror .................................................. 3-30
Moonroof ............................................................... 2-54
N
NAVI Shift Control .............................................. 5-19
New vehicle break-in ........................................ 5-121
Noise and vibration .................... Hybrid System-12
O
Odometer .................................................................. 2-6
Off-road recovery .................................................. 5-9
Oil Capacities and
recommended fluids/lubricants ................. 10-2
Changing engine oil and oil filter ............. 8-10
Checking engine oil level ............................... 8-9
Engine oil ........................................................... 8-9
Engine oil viscosity ........................................ 10-7 One touch unlock sensor (See Intelligent
Key system) .............................................................. 3-9
Operation
Indicators for operation ............................... 2-20
Operation of the INFINITI Direct
Response Hybrid
®System ......... Hybrid System-4
Outside mirrors .................................................... 3-29
Overheat, If your vehicle overheats ................. 6-8
Owner’s Manual/Service Manual
order information ............................................. 10-22
P
Panic alarm ............................................................ 3-17
Parking
Parking brake operation ............................. 5-20
Parking on hills ............................................. 5-125
Parking brake break-in .................................... 5-129
Personal lights ...................................................... 2-57
PERSONAL mode ............................................... 5-23
Phone Car phone or CB radio ................................... 4-3
Power Power door lock ............................................... 3-4
Power outlet ................................................... 2-46
Power steering system .............................. 5-126
Power windows ............................................. 2-52
Power moonroof ................................................. 2-54
Power steering warning light ........................... 2-14
Precautions Braking precautions ................................... 5-128
Child restraints ............................................... 1-18
11-5