headlights NISSAN ALTIMA 2023 Owner's Manual

–When the lens of the camera unit
is foggy
– When strong light (for example,
sunlight or high beams from on-
coming vehicles) shines on the
camera
– When the headlights are not
bright due to dirt on the lens or
the headlights are off in tunnels or
darkness
– When a sudden change in bright-
ness occurs (for example, when
the vehicle enters or exits a tunnel
or is under a bridge)
– When driving on roads where the
traveling lane merges or sepa-
rates or where there are tempo-
rary lane markers because of road
construction
– When there is a lane closure due to
road repairs
– When driving on a bumpy road
surface, such as an uneven dirt
road
– When driving on sharp curves or
winding roads
– When driving on repeated uphill
and downhill roads •
Do not use the Steering Assist under
the following conditions because the
system will not operate properly:
– When driving with a tire that is not
within normal tire conditions (for
example, tire wear, abnormal tire
pressure, installation of a spare
tire, tire chains, nonstandard
wheels)
– When the vehicle is equipped with
non-original brake or suspension
parts
– When an object such as a sticker
or cargo obstructs the camera
– When excessively heavy baggage
is loaded in the rear seat or lug-
gage area of your vehicle
– When the vehicle load capacity is
exceeded
– When towing a trailer or other
vehicle
• Excessive noise will interfere with the
warning chime sound, and the beep
may not be heard. •
For the ProPILOT Assist system to op-
erate properly, the windshield in
front of the camera must be clean.
Replace worn wiper blades. The cor-
rect size wiper blades must be used
to help make sure the windshield is
kept clean. Only use Genuine NISSAN
wiper blades, or equivalent wiper
blades, that are specifically designed
for use on your vehicle model and
model year. It is recommended that
you visit a NISSAN dealer for the cor-
rect parts for your vehicle.
Steering Assist temporary
standby
Automatic standby due to driving
operation:
When the driver activates the turn signal,
the Steering Assist is temporarily placed in
a standby mode. (The Steering Assist re-
starts automatically when the operating
conditions are met again.)
Starting and driving5-121

AEB WITH PEDESTRIAN
DETECTION SYSTEM LIMITATIONS
WARNING
Listed below are the system limitations
for the AEB with Pedestrian Detection
system. Failure to operate the vehicle in
accordance with these system limita-
tions could result in serious injury or
death.
• The AEB with Pedestrian Detection
system cannot detect all vehicles or
pedestrians under all conditions.
•
The AEB with Pedestrian Detection
system does not detect the following:
– Pedestrians that are small (for ex- ample, children), in a sitting posi-
tion, operating toys/skateboards,
on scooters or in wheelchairs, or
not in an upright standing or
walking position.
– Animals of any size.
–
Obstacles (for example, cargo or
debris) on the roadway or roadside.
– Oncoming or crossing vehicles.
–Vehicles where the tires are difficult
to see or the shape of the rear of the
vehicle is unclear or obstructed.
– Parked vehicles. •
The AEB with Pedestrian Detection
system has some performance limi-
tations.
– If a stationary vehicle is in the ve-
hicle’s path, the system will not
function when the vehicle ap-
proaches the stationary vehicle at
speeds over approximately 50
mph (80 km/h).
– Pedestrian detection will not
function when the vehicle is
driven at speeds over approxi-
mately 37 mph (60 km/h) or below
approximately 6 mph (10km/h).
• For pedestrians, the AEB with Pedes-
trian Detection system will not issue
the first warning.
• The AEB with Pedestrian Detection
system may not function properly or
detect a vehicle or pedestrians
ahead in the following conditions:
– In poor visibility conditions (such
as rain, snow, fog, dust storms,
sand storms, smoke, and road
spray from other vehicles).
– If dirt, ice, snow, fog or other ma-
terial is covering the radar sensor
area or camera area of
windshield. –
If a strong light (for example, sun-
light or high beams) enters the
front camera or a sudden change
in brightness occurs (for example,
entering a tunnel or driving in
lightning).
– In dark or dimly lit conditions,
such as at night or in tunnels, in-
cluding cases where your vehi-
cle’s headlights are off or dim, or
the tail lights of the vehicle ahead
are off.
– When the direction of the camera
is misaligned.
– When driving on a steep downhill
slope, on roads with sharp curves,
and/or bumpy or dirt roads.
– If there is interference by other ra-
dar sources.
– When your vehicle’s position or
movement is changed quickly or
significantly (for example, lane
change, turning vehicle, abrupt
steering, sudden acceleration or
deceleration).
5-140Starting and driving

8 Do-it-yourself
Maintenance precautions.......................8-2
Engine compartment check locations ...........8-3
Engine cooling system ..........................8-5
Checking engine coolant level ................8-6
Changing engine coolant ....................8-6
Engine oil .......................................8-7
Checking engine oil level .....................8-7
Changing engine oil and oil filter ..............8-8
Continuously Variable Transmission (CVT)
fluid ............................................ 8-12
Brake fluid ...................................... 8-12
Windshield-washer fluid ........................8-13
Windshield-washer fluid reservoir ...........8-13
Battery......................................... 8-14
Jump starting ............................... 8-15
Variable voltage control system ................8-16
Drive belt ....................................... 8-16
Spark plugs .................................... 8-17
Replacing spark plugs ....................... 8-17
Air cleaner ..................................... 8-18In-cabin microfilter
.......................... 8-18
Windshield wiper blades ........................8-19
Cleaning .................................... 8-19
Replacing ................................... 8-19
Brakes ......................................... 8-20
Fuses .......................................... 8-21
Engine compartment ....................... 8-21
Passenger compartment ...................8-22
Battery replacement ........................... 8-23
NISSAN Intelligent Key® ......................8-24
Lights .......................................... 8-25
Headlights .................................. 8-25
Fog lights (if so equipped) ...................8-26
Exterior and interior lights ...................8-26
Wheels and tires ............................... 8-29
Tire pressure ................................ 8-29
Tire labeling ................................. 8-33
Types of tires ................................
8-36
Tir

e chains .................................. 8-37
Changing wheels and tires ..................8-39

It is recommended that you visit a NISSAN
dealer for this service if you need assis-
tance for replacement.
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the fol-
lowing 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 expressly
approved by the party responsible for
compliance could void the user’s author-
ity to operate the equipment.
For Canada:
This device contains licence-exempt
transmitter(s)/receiver(s) that comply
with Innovation, Science and Economic
Development Canada’s licence-exempt
RSS(s). Operation is subject to the fol-
lowing two conditions: (1) This device
may not cause interference. (2) This de-
vice must accept any interference, in-
cluding interference that may cause un-
desired operation of the device.HEADLIGHTS
For additional information on headlight
bulb replacement, refer to the instructions
outlined in this section.
Replacing the halogen headlight
bulb (if so equipped)
The headlight is a semi-sealed beam type
which uses a replaceable headlight (halo-
gen) bulb. They can be replaced from inside
the engine compartment without remov-
ing the headlight assembly.
If headlight bulb replacement is required, it
is recommended that you visit a NISSAN
dealer for this service.
CAUTION
• Aiming is not necessary af ter replac-
ing the bulb. When aiming adjust-
ment is necessary, it is recom-
mended that you visit a NISSAN
dealer for this service. •
Do not leave the headlight assembly
open without a bulb installed for a
long period of time. Dust, moisture,
smoke, etc. entering the headlight
body may affect bulb performance.
Remove the bulb from the headlight
assembly just before a replacement
bulb is installed.
• Only touch the base when handling
the bulb. Never touch the glass enve-
lope. Touching the glass could sig-
nificantly affect bulb life and/or
headlight performance.
• High pressure halogen gas is sealed
inside the halogen bulb. The bulb
may break if the glass envelope is
scratched or the bulb is dropped.
• Use the same number and wattage
as shown in the chart.
Fog may temporarily form inside the lens
of the exterior lights in the rain or in a car
wash. A temperature difference between
the inside and the outside of the lens
causes the fog. This is not a malfunction. If
large drops of water collect inside the lens,
it is recommended that you visit a NISSAN
dealer for this service.
LIGHTS
Do-it-yourself8-25

Outside the vehicle
The maintenance items listed here should
be performed from time to time, unless
otherwise specified.
Doors and engine hood:
Check that the
doors and engine hood operate properly.
Also ensure that all latches lock securely. Lu-
bricate hinges, latches, latch pins, rollers and
links if necessary. Make sure that the sec-
ondary latch keeps the hood from opening
when the primary latch is released.
When driving in areas using road salt or
other corrosive materials, check lubrica-
tion frequently.
Check that the gas strays or struts properly
and securely hold the hood, trunk, or rear
hatch in the fully open position. If the hood,
trunk, or rear hatch is not held open, have
the gas stays or struts replaced.
Lights*: Clean the headlights on a regular
basis. Make sure that the headlights, stop
lights, tail lights, turn signal lights, and other
lights are all operating properly and in-
stalled securely. Also check headlight aim.
Road wheel nuts (lug nuts)*: When check-
ing the tires, make sure no wheel nuts are
missing, and check for any loose wheel
nuts. Tighten if necessary. Tire rotation*:
Rotate tires at the specified
interval shown in the maintenance
schedule.
Tires*: Check the pressure with a gauge
of ten and always prior to long distance
trips. If necessary, adjust the pressure in all
tires, including the spare, to the pressure
specified. Check carefully for damage, cuts
or excessive wear.
Tire Pressure Monitoring System (TPMS)
tire pressure sensor: It is recommended
that you replace the TPMS tire pressure
sensor assembly when the tires are re-
placed due to wear or age.
Wheel alignment and balance: If the ve-
hicle should pull to either side while driving
on a straight and level road, or if you detect
uneven or abnormal tire wear, there may
be a need for wheel alignment. If the steer-
ing wheel or seat vibrates at normal high-
way speeds, wheel balancing may be
needed.
For additional information regarding tires,
refer to “Important Tire Safety Information”
(US) or “Tire Safety Information” (Canada) in
the Warranty Information Booklet.
Windshield: Clean the windshield on a
regular basis. Check the windshield at least
every six months for cracks or other dam- age. Have a damaged windshield repaired
by a qualified repair facility. It is recom-
mended that you have a damaged wind-
shield repaired by a NISSAN dealer, or a
NISSAN Certified Collision Center. To locate
a collision center in your area, refer to
http://collision.nissanusa.com.
Windshield wiper blades*:
Check for
cracks or wear if they do not wipe properly.
Inside the vehicle
The maintenance items listed here should
be checked on a regular basis, such as
when performing scheduled maintenance,
cleaning the vehicle, etc.
Accelerator pedal: Check the pedal for
smooth operation and make sure the
pedal does not catch or require uneven
effort. Keep the floor mat away from the
pedal.
Brake pedal: Check the pedal for smooth
operation. If the brake pedal suddenly goes
down further than normal, the pedal feels
spongy or the vehicle seems to take longer
to stop, have your vehicle checked imme-
diately. It is recommended that you visit a
NISSAN dealer for this service. Keep the
floor mat away from the pedal.
Maintenance and schedules9-3

Starting the engine............5-16Engine Block Heater.............5-186Engine coolant temperature gauge. . . .2-6Event Data recorders........10-24, 10-25Exhaust gas (Carbon monoxide)......5-4Explanation of maintenance items.....9-2Explanation of scheduled maintenance
items.......................9-5Extended storage switch..........2-70Eyeglass case.................2-73
F
F.M.V.S.S. certification label.........10-13Flashers (See hazard warning flasher
switch)......................6-2Flat tire...................6-3, 6-4Floor mat positioning aid...........7-6Fluid
Brake fluid..................8-12Capacities and recommended
fuel/lubricants...............10-2Continuously Variable Transmission (CVT)
fluid......................8-12Engine coolant................8-5Engine oil...................8-7Windshield-washer fluid.........8-13Fog light switch................2-63Front air bag system (See supplemental
restraint system)...............1-54Front power seat adjustment........1-4Front seats....................1-2Front-door pocket...............2-71
FuelCapacities and recommended
fuel/lubricants
...............10-2Fuel economy...............5-168Fuel gauge..................2-7Fuel octane rating.............10-6Fuel recommendation..........10-4Fuel-filler door and cap..........3-25Fuel-filler door lock opener lever. . . .3-25Loose fuel cap warning......2-30, 2-46Fuel efficient driving tips..........5-167Fuel gauge....................2-7Fuel-filler door.................3-25Fuses.......................8-21Fusible links..................8-22
G
Garage door opener, HomeLink® Universal
Transceiver............2-81, 2-83, 2-84Gas cap.....................3-25GaugeEngine coolant temperature gauge. . .2-6Fuel gauge..................2-7Speedometer................2-4Tachometer................ .2-6Trip odometer................2-5General maintenance.............9-2Glove box....................2-72Glove box lock.................2-72
H
Hands-free phone system, Bluetooth®. .4-67Hazard warning flasher switch........6-2Head restraints.................1-8Headlight and turn signal switch.....2-57Headlight control switch...........2-57Headlights...................8-25Heated seat switches............2-64Heated steering wheel............2-65Heater
Heater and air conditioner
controls
................4-33, 4-41Heater operation..........4-34, 4-42Hill start assist system...........5-178HomeLink® Universal
Transceiver............2-81, 2-83, 2-84Hood.......................3-22Horn...................... .2-64
I
Ignition switch
Push-button ignition switch.......5-13Immobilizer system..........2-54, 5-16Important vehicle information label. . .10-13In-cabin microfilter..............8-18Increasing fuel economy..........5-168IndicatorNISSAN Intelligent Key® battery discharge
indicator
...................5-15Inside automatic anti-glare mirror. . . .3-29Instrument brightness control.......2-62
11-3

Instrument panel.............0-6, 2-2Instrument panel dimmer switch.....2-62Intelligent Around View Monitor......4-16Intelligent Cruise Control (ICC)........5-71Intelligent Cruise Control (ICC)
(for vehicles with ProPILOT Assist). . . .5-106Intelligent Driver Alertness (I-DA).....5-162Intelligent Forward Collision Warning
(I-FCW).....................5-147Intelligent Key systemKey operating range............3-9Key operation................3-10Mechanical key................3-3Remote keyless entry operation. . . .3-14Troubleshooting guide..........3-16Warning signals...............3-16Intelligent Lane Intervention (I-LI).....5-40Intelligent Trace Control (I-TC).......5-178Interior light...................2-79Interior trunk lid release...........3-24iPod® Player................. .4-57ISOFIX child restraints.............1-25
J
Jump starting..............6-17,8-15
K
Key.........................3-2Key fob battery replacement........8-23
Keyless entry
With Intelligent Key system
(See Intelligent Key system)
.......3-14KeysNISSAN Intelligent Key®...........3-2NISSAN Vehicle Immobilizer System
keys..................... .3-4
L
Label
Tire and Loading Information label. .10-14LabelsAir conditioner specification label. . .10-14C.M.V.S.S. certification label.......10-13Emission control information label. .10-14Engine serial number..........10-13F.M.V.S.S. certification label........10-13Tire and Loading Information label. .10-14Vehicle identification number (VIN)
plate.................... .10-12Warning labels (for SRS)..........1-67Lane Departure Warning (LDW).......5-33LATCH (Lower Anchors and Tethers for
CHildren) System...............1-25Launch bar menu................4-7License plate
Installing the license plate........10-15LightAir bag warning light........1-67, 2-12Brake light (See stop light)........8-26Bulb check/instrument panel......2-10Bulb replacement.............8-26
Charge warning light............2-11Exterior and Interior lights........8-26Fog light switch..............2-63Fog lights..................8-26Headlight and turn signal switch. . . .2-57Headlight control switch.........2-57Headlights..................8-25Interior light.................2-79Light bulbs.................8-25Low tire pressure warning light.....2-13Low windshield-washer fluid warning
light................. .2-30, 2-47Personal lights...............2-80Security indicator light..........2-12Spotlights (See map light)........2-80Trunk light..................2-80Lights......................8-25Map lights..................2-80Lock
Child safety rear door lock.........3-7Door locks................. .3-4Fuel-filler door lock opener lever. . . .3-25Glove box lock...............2-72Power door locks..............3-6Trunk lid lock opener lever........3-22Loose fuel cap warning........2-30, 2-46Low fuel warning light. .2-11, 2-15, 2-30, 2-47Low tire pressure warning light.......2-13Low windshield-washer fluid warning
light................... .2-30, 2-47Luggage (See vehicle loading
information)..................10-16
11-4