2018 NISSAN ALTIMA SL seats

∙ It is recommended that you visit aNISSAN dealer for work on and around
the knee air bag. It is also recom-
mended that you visit a NISSAN dealer
for installation of electrical equip-
ment. The SRS wiring harnesses*
should not be modified or discon-
nected. Unauthorized electrical test
equipment and probing devices
should not be used on the knee air
bag system.
*The SRS wiring harness or connectors
are yellow or orange for easy identifica-
tion.
When selling your vehicle, we request that
you inform the buyer about the knee air
bag system and guide the buyer to the
appropriate sections in this manual.Seat belt with pretensioner(s)
(front and rear outboard seats)

∙ If there is an impact to your vehiclefrom any direction, your Occupant
Classification Sensor (OCS) should be
checked to verif y it is still functioning
correctly. It is recommended that you
visit a NISSAN dealer for this service.
The OCS should be checked even if
no air bags deploy as a result of the
impact. Failure to verif y proper OCS
function may result in an improper air
bag deployment resulting in injury or
death.
1-68Safety—Seats, seat belts and supplemental restraint system

Supplemental air bagwarning light
When the ignition switch is placed in the ON
or START position, the supplemental air
bag warning light illuminates for about
7 seconds and then turns off. This means
the system is operational.
If any of the following conditions occur, the
front air bag, side air bag, curtain air bag,
and pretensioner systems need servicing
and your vehicle must be taken to a NISSAN
dealer:
∙ The supplemental air bag warning light remains on af ter approximately 7 sec-
onds.
∙ The supplemental air bag warning light flashes intermittently.
∙ The supplemental air bag warning light does not come on at all.
Unless checked and repaired, the supple-
mental restraint system (air bag system)
and/or the pretensioners may not function
properly. For additional details, refer to
“Supplemental Restraint System (SRS)” in
the “Safety—Seats, seat belts and supple-
mental restraint system” section of this
manual.

The illustration shows the location of the
floor mat positioning aids.
SEAT BELTS
The seat belts can be cleaned by wiping
them with a sponge dampened in a mild
soap solution. Allow the belts to dry com-
pletely in the shade before using them. For
additional information, refer to “Seat belt
maintenance” in the “Safety—Seats, seat
belts and supplemental restraint system”
section of this manual.

Frontseats....................1-2
Fuel Capacities and recommended
fuel/lubricants...............10-2
Fuel economy ...............5-165
Fuel-filler door and cap ..........3-27
Fuel-filler door lock opener lever ....3-27
Fuel gauge ..................2-7
Fueloctanerating.............10-6
Fuel recommendation ..........10-4
Loose fuel cap warning .........2-34
Fuelefficientdrivingtips..........5-164
Fuel-filler door .................3-27
Fuel gauge ....................2-7
Fuses .......................8-22
Fusiblelinks...................8-23
G
Garage door opener, HomeLink® Universal
Transceiver ......2-66,2-68,2-69,2-69,2-70
Gascap.....................3-27
Gauge Engine coolant temperature gauge . .2-6
Fuel gauge ..................2-7
Odometer ..................2-5
Speedometer ..............2-4,2-5
Tachometer .................2-6
Trip odometer .............2-4,2-5
General maintenance .............9-3
Glovebox....................2-57
Gloveboxlock.................2-57 H
Hazard warning flasher switch ........6-2
Headlight and turn signal switch ......2-43
Headlightcontrolswitch...........2-43
Headlights ...................8-26
Headrestraints................. .1-7
Heated seat switches .............2-51
Heated steering wheel ............2-52
Heater Heater and air conditioner
controls................4-29,4-38
Heater operation ..........4-30,4-39
Hill start assist system ...........5-176
HomeLink® Universal
Transceiver ......2-66,2-68,2-69,2-69,2-70
Hood ...................... .3-24
Horn.......................2-50
I
Ignition switch Push-button ignition switch .......5-13
Immobilizer system ..........2-40,5-16
Important vehicle information label . . . .10-11
In-cabinmicrofilter ..............8-19
Increasing fuel economy ..........5-165
Indicator NISSAN Intelligent Key® battery discharge
indicator...................5-15
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders) ....................2-15
Inside automatic anti-glare mirror .....3-32
Instrument brightness control .......2-49Instrument panel
.............0-6,2-2
Instrument panel dimmer switch .....2-49
Intelligent Around View Monitor .......4-11
Intelligent Cruise Control (ICC)
(for vehicles without ProPILOT Assist) . . .5-67
Intelligent Cruise Control (ICC)
(for vehicles with ProPILOT Assist) ....5-103
Intelligent Driver Alertness (I-DA) .....5-160
Intelligent Forward Collision Warning
(I-FCW).....................5-148
Intelligent Key system Key operating range ............3-9
Key operation ................3-10
Mechanical key ...............3-3
Remote keyless entry operation ....3-14
Troubleshooting guide ..........3-18
W

arning signals ..............3-18
Intelligent Lane Intervention (I-LI) .....5-39
Intelligent Trace Control (I-TC) .......5-175
Interiorlight...................2-64
Interiortrunklidrelease...........3-26
ISOFIX child restraints .............1-26
J
Jumpstarting...............6-9,8-16
K
Key........................ .3-2
Key fob battery replacement ........8-24
Keyless entry With Intelligent Key system
(See Intelligent Key system) .......3-14
11-3

O
Octane rating (See fuel octane rating) . .10-6
Odometer ....................2-5
Oil Capacities and recommended
fuel/lubricants...............10-2
Changing engine oil ............8-9
Changing engine oil filter .........8-9
Checking engine oil level .........8-8
Engine oil ...................8-8
Engine oil and oil filter
recommendation .............10-6
Engine oil viscosity .............10-7
Outsidemirrors................3-32
Overhead sunglasses holder ........2-58
Overheat Ifyourvehicleoverheats.........6-11
Owner's manual order form ........10-22
Owner's manual/service manual order
information..................10-22
P
Parking Parking brake operation .........5-25
Parking/parkingonhills.........5-169
Parkingbrake...........2-12,2-15,5-25
Personal lights .................2-65
Power Power door locks ..............3-6
Poweroutlet................2-54
Powerrearwindows ...........2-61
Power steering system .........5-169
Powerwindows..............2-60 Rearpowerwindows...........2-61
Poweroutlet..................2-54
Powersteering................5-169
Precautions Maintenance precautions .........8-2
Precautions on booster
seats............1-23, 1-31, 1-38, 1-43
Precautions on child
restraints .........1-23, 1-31, 1-38, 1-43
Precautions on seat belt usage .....1-12
Precautions on supplemental restraint
system ................... .1-46
Precautions when starting and
driving..................5-4,5-11
ProPILOT Assist .................5-91
Push starting ..................6-11
R
Radio Car phone or CB radio ..........4-42
Readiness for inspection maintenance
(I/M) test ....................10-20
Rear Automatic Braking (RAB) .......5-125
RearCrossTrafficAlert(RCTA) .......5-55
Rear Door Alert ..........2-36,2-37,2-53
Rearpowerwindows.............2-61
Rearseat.................... .1-5
Rear Sonar System (RSS) ..........5-176
Rearviewmirror ................3-31
RearViewMonitor................4-3
Rear window and outside mirror defroster
switch......................2-43
Recommended Fluids ............10-2 Recorders
EventData.............10-20,10-21
Refrigerant recommendation ........10-7
Registering a vehicle in another
country .....................10-10
Remote Engine Start ..........3-21,5-18
Reporting safety defects (US only) . . . .10-19
S
Safety Child safety rear door lock ........3-7
Childseatbelts......1-23, 1-31, 1-38, 1-43
Reporting safety defects (US only) . .10-19
Seat adjustment Front manual seat adjustment ......1-3
Front power seat adjustment ......1-4
Rear seat adjustment ...........1-5
Seatback pockets ...............
2-56
Seat belt Childsafety ................ .1-21
Infants and small children ........1-22
InjuredPerson............... .1-15
Largerchildren.............. .1-22
Precautionsonseatbeltusage.....1-12
Pregnant women ..............1-15
Seat belt extenders ............1-20
Seat belt maintenance ..........1-20
Seatbelts................1-12, 7-7
Shoulder belt height adjustment . . . .1-19
Three-pointtypewithretractor.....1-15
Seat belt extenders ..............1-20
Seatbeltwarninglight.........1-14, 2-14
Seats Adjustment ..................1-2
11-5

Armrests ...................1-7
Automatic drive
positioner ...........3-33,3-34,3-35
Frontseats..................1-2
Manual front seat adjustment ......1-3
Rearseat...................1-5
Security indicator light ............2-17
Security system (NISSAN Vehicle Immobilizer
System), engine start ..........2-40,5-16
Security systems Vehicle security system .........2-39
Self-adjustingbrakes.............8-21
Service manual order form .........10-22
Servicing air conditioner ...........4-41
Shif ting Continuously Variable Transmission
(CVT) .....................5-20
Shiftleverlockrelease............5-23
Shoulder belt height adjustment ......1-19
Sonar Rear system ................5-176
Spark plug replacement ...........8-18
Spark plugs ...................8-18
Specifications .................10-8
Speedometer ................2-4,2-5
Speedometer and odometer ........2-4
Spotlights(Seemaplight)..........2-65
SRS warning label ...............1-66
Stability control ................5-172
Standard maintenance ........9-10,9-15
Starting Before starting the engine ........5-16
Jumpstarting.............6-9,8-16
Precautions when starting and
driving ..................5-4,5-11
Push starting ................6-11 Starting the engine
............5-17
Starting the engine ..............5-17
Steering Heated steering wheel ..........2-52
Powersteeringsystem.........5-169
Steering Assist switch
(forvehicleswithProPILOTAssist).....2-52
Steering wheel .................3-29
Stoplight....................8-27
Storage.....................2-56
Sunglasses case ................2-58
Sunglasses holder ..............2-58
Sunroof ......................7-5
Sunroof (see Moonroof ) ...........2-62
Sunvisors....................3-30
Supplemental air bag warning
light.................... .1-66, 2-15
Supplemental front impact air bag
system ..................... .1-53
Supplemental restraint system Information and warning labels . . . .1-66
Precautions on supplemental restraint
system ................... .1-46
Supplemental restraint system
(Supplemental air bag system) .......1-46
Switch Autolightswitch..............2-44
Automatic power window switch . . .2-61
Foglightswitch..............2-50
Hazard warning flasher switch ......6-2
Headlight and turn signal switch ....2-43
Headlightcontrolswitch.........2-43
Instrument brightness control .....2-49
Power door lock switch ..........3-6
Rear window and outside mirror
defrosterswitch..............2-43 Turn signal switch
.............2-49
T
Tachometer ...................
2-6
Temperature gauge Engine coolant temperature gauge . .2-6
Thef t (NISSAN Vehicle Immobilizer System),
engine start ...............2-40,5-16
Three-waycatalyst...............5-4
Tilt Telescopicsteering............3-30
Tire Flattire..................6-3,6-4
Spare tire ...............6-5,8-42
Tire and Loading Information label . .10-12
Tire chains .................8-37
Tire pressure ................8-30
Tirerotation ................8-39
Types of tires ................8-36
Uniform tire quality grading .......10-17
Wheels and tires ..............8-30
Wheel/tire size ...............10-9
Tire pressure Low tire pressure warning light .....2-12
Tire Pressure Monitoring System
(TPMS)....................5-5,6-3
Towing 4-wheel drive models ...........6-13
Flattowing.................10-17
Trailertowing ...............10-17
Towingatrailer................10-17
Towingyourvehicle..............6-12
Traffic Sign Recognition (TSR) ........5-31
11-6

WARNING
∙ The seat belts, the side air bags and
curtain air bags are most effective
when you are sitting well back and
upright in the seat with both feet on
the floor. The side air bag and curtain
air bag inflate with great force. Do not
allow anyone to place their hand, leg
or face near the side air bag on the
side of the seatback of the front and
rear seat or near the side roof rails. Do
not allow anyone sitting in the front
seats or rear outboard seats to extend
their hand out of the window or lean
against the door. Some examples of
dangerous riding positions are shown
in the previous illustrations.
LRS3119