windshield wipers INFINITI QX50 2023 Owners Manual

faster.) Further, if so equipped, the rain-
sensing feature will adjust the speed of
the intermittent operation. For additional
information, see “Rain-sensing auto
wiper system” (P. 2-37).
2Low — continuous low speed operation
3High — continuous high speed operation
Push the lever up
O4to have one sweep
operation of the wiper.
Pull the lever toward you
O5to operate the
washer. The wiper will also operate several
times.
Drip Wipe:
A brief period of time after using the washer,
the wiper will perform a one sweep opera-
tion automatically to clear any remaining
windshield-washer fluid from the windshield.
NOTE:
The Drip Wipe feature may be disabled. For
additional information, refer to the separate
INFINITI InTouch® Owner’s Manual.
RAIN-SENSING AUTO WIPER
SYSTEM (if so equipped)
CAUTION
• Do not touch the rain sensor and around
it when the wiper switch is in the AUTO
position and the ignition switch is in the
ON position. The wipers may operate
unexpectedly and cause an injury or may
damage a wiper. •
The rain-sensing auto wipers are in-
tended for use during rain. If the switch is
left in the AUTO position, the wipers
may operate unexpectedly when dirt,
fingerprints, oil film or insects are stuck
on or around the sensor. The wipers may
also operate when exhaust gas or mois-
ture affect the rain sensor.
•
When the windshield glass is coated with
water repellent, the speed of the rain-
sensing auto wipers may be higher even
though the amount of the rainfall is small.
• Be sure to turn off the rain-sensing auto
wiper system when you use a car wash.
• The rain-sensing auto wipers may not
operate if rain does not hit the rain sen-
sor even if it is raining.
• Using Genuine NISSAN wiper blades is
recommended for proper operation of
the rain-sensing auto wiper system. For
additional information, see “Windshield
wiper blades” (P. 8-17).
The rain-sensing auto wiper system can au-
tomatically turn on the wipers and adjust the
wiper speed depending on the rainfall and the
vehicle speed by using the rain sensor located
on the upper part of the windshield.
LIC3817
Instruments and controls2-37

NOTE:
If the rear window wiper operation is inter-
rupted by snow, etc., the wiper may stop
moving to protect its motor. If this occurs,
turn the wiper switch to OFF and remove the
snow, etc. on and around the wiper arms.
After about 1 minute, turn the switch on
again to operate the wiper.
The rear window wiper and washer operate
when the ignition switch is in the ON position.
Turn the switch clockwise from the OFF po-
sition to operate the wiper.
1Intermittent — intermittent operation (not
adjustable)
2Low — continuous low speed operation
Push the switch forward
O3to operate the
washer. The wiper will also operate several
times.
If the windshield wipers are on and the ve-
hicle is placed in R (Reverse) the rear wiper
will automatically turn on while the vehicle
remains in R (Reverse).
NOTE:
The Reverse Link feature may be disabled. For
additional information, refer to the separate
INFINITI InTouch® Owner’s Manual.
To defrost the rear window glass and outside
mirrors (if so equipped), place the ignition
switch in the ON position and push the rear
window defroster switch on. The rear win-
dow defroster indicator light comes on. Push
the switch again to turn the defroster off.
The rear window defroster automatically
turns off after approximately 15 minutes.
To turn on the wiper deicer (if so equipped),
place the ignition switch in the ON position
and push the wiper deicer switch on. The
wiper deicer indicator light comes on. Push
the switch again to turn the deicer off.
CAUTION
When cleaning the inner side of the rear
window, be careful not to scratch or dam-
age the rear window defroster.
NOTE:
The top and bottom few rows of wires on the
rear window are not part of the rear window
defroster system. These wires make up the
antenna for the audio system.
LIC3816
REAR WINDOW DEFROSTER, OUTSIDE
MIRROR DEFROSTER (if so equipped), AND
WIPER DEICER (if so equipped) SWITCH
Instruments and controls2-39

IN-CABIN MICROFILTER
The in-cabin microfilter restricts the entry of
airborne dust and pollen particles and re-
duces some objectionable outside odors. The
filter is located behind the glove box. For
additional information on change intervals,
see the "Maintenance and schedules" section
of this manual.
If replacement is required, it is recommended
that you visit an INFINITI retailer for this
service.
CLEANING
If your windshield is not clear after using the
windshield-washer or if a wiper blade chat-
ters when running, wax or other material may
be on the blade or windshield.
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 deter-
gent. Then rinse the blades with clear water.
If your windshield is still not clear after clean-
ing the blades and using the wiper, replace
the blades.
CAUTION
Worn windshield wiper blades can damage
the windshield and impair driver vision.
REPLACING
Replace the wiper blades if they are worn.
To replace the windshield wiper blades, fol-
low the procedure below:
1. When the ignition switch is ON or within 60 seconds after placing the ignition
switch from the ON to OFF position,
place the windshield wiper and washer
lever into the OFF position.
2. Rapidly lift the windshield wiper and washer lever
OAupwards twice within 0.5
seconds. This action will cause the wipers
to automatically take the service position.
LDI3250
WINDSHIELD WIPER BLADES
Do-it-yourself8-17

3. Once the wipers are in the service posi-tion, push the release tab
OC.
4. Move the wiper blade down
OBand
remove.
5. Insert the new wiper blade onto the wiper arm until it clicks into place.
6. Rotate the wiper blade so the dimple is in the groove. 7. Finally, lift the windshield wiper and
washer lever to the mist position
ODonce
and release. This action will cause the
wipers to resume the set position.
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 arms may be dam-
aged from wind pressure. If you wax the surface of the hood, be careful
not to let wax get into the washer nozzle
OF.
This may cause clogging or improper
windshield-washer operation. If wax gets
into the nozzle, remove it with a needle or
small pin
OE.
LDI2785LDI3251
LDI3189
8-18Do-it-yourself

Continuously Variable Transmission (CVT) P
(Park) position mechanism:On a fairly steep
hill check that the vehicle is held securely with
the shift position in the P (Park) position
without applying any brakes.
Parking brake: Check the parking brake op-
eration regularly. The vehicle should be se-
curely held on a fairly steep hill with only the
parking brake applied. If the parking brake
does not securely hold the vehicle, it is recom-
mended that you visit an INFINITI retailer for
service.
Seat belts: Check that all parts of the seat
belt system (for example, buckles, anchors,
adjusters and retractors) operate properly
and smoothly, and are installed securely.
Check the belt webbing for cuts, fraying,
wear or damage.
Seats: Check seat position controls such as
seat adjusters, seatback recliner, etc., to en-
sure they operate smoothly and all latches
lock securely in every position. Check that the
head restraints/headrests move up and
down smoothly and the locks (if so equipped)
hold securely in all latched positions.
Steering wheel: Check for changes in the
steering system, such as excessive free play,
hard steering or strange noises. Warning lights and chimes:
Make sure all
warning lights and chimes are operating
properly.
Windshield defroster: Check that the air
comes out of the defroster outlets properly
and in sufficient quantity when operating the
heater or air conditioner.
Windshield wiper and washer*: Check that
the wipers and washer operate properly and
that the wipers do not streak.
Under the hood and vehicle
The maintenance items listed here should be
checked periodically (for example, each time
you check the engine oil or refuel).
Battery (for maintenance free batteries)*:
This vehicle is equipped with a sealed main-
tenance free battery. It is recommended that
you visit an INFINITI retailer for this service.
NOTE:Care should be taken to avoid situations
that can lead to potential battery discharge
and potential no-start conditions such as:
1. Installation or extended use of electronic accessories that consume battery power
when the engine is not running (Phone
chargers, GPS, DVD players, etc.). 2. Vehicle is not driven regularly and/or
only driven short distances.
In these cases, the battery may need to be
charged to maintain battery health.
Brake fluid level*: Make sure that the brake
fluid level is between the MAX and MIN lines
on the reservoir.
Engine coolant level*: Check the coolant level
when the engine is cold.
Engine drive belt*: Make sure the drive belt is
not frayed, worn, cracked or oily.
Engine oil level*: Check the level after parking
the vehicle on a level spot and turning off the
engine. Wait more than 15 minutes for the oil
to drain back into the oil pan.
Exhaust system: Make sure there are no
loose supports, cracks or holes. If the sound
of the exhaust seems unusual or there is a
smell of exhaust fumes, immediately have the
exhaust system inspected. It is recommended
that you visit an INFINITI retailer for this
service. For additional information, see “Ex-
haust gas (carbon monoxide)” (P. 5-4).
Fluid leaks: Check under the vehicle for fuel,
oil, water or other fluid leaks after the vehicle
has been parked for a while. Water dripping
from the air conditioner after use is normal.
9-4Maintenance and schedules