2018 NISSAN ALTIMA steering

WARNING
∙ The front air bags ordinarily will notinflate in the event of a side impact,
rear impact, rollover, or lower severity
frontal collision. Always wear your
seat belts to help reduce the risk or
severity of injury in various kinds of
accidents
∙ The front passenger air bag will not inflate if the passenger air bag status
light is lit. For additional information,
refer to “Front passenger air bag and
status light” in this section. ∙ The seat belts and the front air bags
are most effective when you are sit-
ting well back and upright in the seat.
The front air bags inflate with great
force. Even with the NISSAN Advanced
Air Bag System, if you are unre-
strained, leaning forward, sitting side-
ways or out of position in any way, you
are at greater risk of injury or death in
a crash. You may also receive serious
or fatal injuries from the front air bag
if you are up against it when it inflates.
Always sit back against the seatback and as far away as practical from the
steering wheel or instrument panel.
Always properly use the seat belts.
∙ The driver and front passenger seat belt buckles are equipped with sen-
sors that detect if the seat belts are
fastened. The NISSAN Advanced Air
Bag System monitors the severity of a
collision and seat belt usage, then in-
flates the air bags as needed. Failure
to properly wear seat belts can in-
crease the risk or severity of injury in
an accident.
∙ The front passenger seat is equipped with an occupant classification sen-
sor (weight sensor) that turns the
front passenger air bag OFF under
some conditions. This sensor is only
used in this seat. Failure to be properly
seated and wearing the seat belt can
increase the risk or severity of injury in
an accident. For additional informa-
tion, refer to “Front passenger air bag
and status light” in this section.
∙ Keep hands on the outside of the steering wheel. Placing them inside
the steering wheel rim could increase
the risk that they are injured when the
front air bag inflates.
WRS0031
Safety—Seats, seat belts and supplemental restraint system1-45

∙ Do not position the front passengerseat so it contacts the rear seat. If the
front seat does contact the rear seat,
the air bag system may determine a
sensor malfunction has occurred and
the front passenger air bag status
light may illuminate and the supple-
mental air bag warning light may
flash.
This vehicle is equipped with the NISSAN
Advanced Air Bag System for the driver and
front passenger seats. This system is de-
signed to meet certification requirements
under U.S. regulations. It is also permitted in
Canada. However, all of the information,
cautions and warnings in this manual
still apply and must be followed.
The driver supplemental front-impact air
bag is located in the center of the steering
wheel. The front passenger supplemental
front-impact air bag is mounted in the
dashboard above the glove box. The front
air bags are designed to inflate in higher
severity frontal collisions, although they
may inflate if the forces in another type of
collision are similar to those of a higher
severity frontal impact. They may not in-
flate in certain frontal collisions. Vehicle damage (or lack of it) is not always an indi-
cation of proper front air bag system op-
eration.
The NISSAN Advanced Air Bag System
monitors information from the crash zone
sensor, the Air bag Control Unit (ACU), seat
belt buckle sensors and occupant classifi-
cation sensor (weight sensor). Inflator op-
eration is based on the severity of a colli-
sion and seat belt usage for the driver. For
the front passenger, the occupant classifi-
cation sensor is also monitored. Based on
information from the sensor, only one front
air bag may inflate in a crash, depending on
the crash severity and whether the front
occupants are belted or unbelted. Addi-
tionally, the front passenger air bag may be
automatically turned off under some con-
ditions, depending on the weight detected
on the front passenger seat and how the
seat belt is used. If the front passenger air
bag is OFF, the front passenger air bag sta-
tus light will be illuminated. For additional
information, refer to “Front passenger air
bag and status light” in this section. One
front air bag inflating does not indicate im-
proper performance of the system.
If you have any questions about your air
bag system, it is recommended that you
visit a NISSAN dealer to obtain informationabout the system. If you are considering
modification of your vehicle due to a dis-
ability, you may also contact NISSAN. Con-
tact information is contained in the front of
this Owner’s Manual.
When a front air bag inflates, a fairly loud
noise may be heard, followed by the re-
lease of smoke. This smoke is not harmful
and does not indicate a fire. Care should be
taken to not inhale it, as it may cause irrita-
tion and choking. Those with a history of a
breathing condition should get fresh air
promptly.
Front air bags, along with the use of seat
belts, help to cushion the impact force on
the face and chest of the front occupants.
They can help save lives and reduce seri-
ous injuries. However, an inflating front air
bag may cause facial abrasions or other
injuries. Front air bags do not provide re-
straint to the lower body.
Even with NISSAN Advanced Air Bags, seat
belts should be correctly worn and the
driver and front passenger seated upright
as far as practical away from the steering
wheel or instrument panel. The front air
bags inflate quickly in order to help protect
the front occupants. Because of this, the
force of the front air bag inflating can in-
1-52Safety—Seats, seat belts and supplemental restraint system

∙ Do not make unauthorized changesto your vehicle’s electrical system,
suspension system or front end struc-
ture. This could affect proper opera-
tion of the front air bag system.
∙ Tampering with the front air bag sys- tem may result in serious personal in-
jury. Tampering includes changes to
the steering wheel and the instru-
ment panel assembly by placing ma-
terial over the steering wheel pad and
above the instrument panel or by in-
stalling additional trim material
around the air bag system.
∙ Removing or modif ying the front pas- senger seat may affect the function of
the air bag system and result in seri-
ous personal injury. ∙ Modif ying or tampering with the front
passenger seat may result in serious
personal injury. For example, do not
change the front seats by placing ma-
terial on the seat cushion or by install-
ing additional trim material, such as
seat covers, on the seat that are not
specifically designed to assure proper
air bag operation. Additionally, do not
stow any objects under the front pas-
senger seat or the seat cushion and
seatback. Such objects may interfere
with the proper operation of the occu-
pant classification sensor (weight
sensor).
∙ No unauthorized changes should be made to any components or wiring of
the seat belt system. This may affect
the front air bag system. Tampering
with the seat belt system may result
in serious personal injury. ∙ It is recommended that you visit a
NISSAN dealer for work on and around
the front air bag system. It is also rec-
ommended that you visit a NISSAN
dealer for installation of electrical
equipment. The Supplemental Re-
straint System (SRS) wiring har-
nesses* should not be modified or dis-
connected. Unauthorized electrical
test equipment and probing devices
should not be used on the air bag
system.
∙ A cracked windshield should be re- placed immediately by a qualified re-
pair facility. A cracked windshield
could affect the function of the
supplemental air bag system.
*The SRS wiring harness connectors are
yellow and orange for easy identifica-
tion.
When selling your vehicle, we request that
you inform the buyer about the front air
bag system and guide the buyer to the
appropriate sections in this Owner’s
Manual.
1-58Safety—Seats, seat belts and supplemental restraint system

2 Instruments and controls
Instrument panel................................2-2
Meters and gauges ..............................2-3
Speedometer and odometer .................2-4
Tachometer ..................................2-5
Engine coolant temperature gauge ..........2-5
Fuel gauge ...................................2-6
Compass (if so equipped) ....................... 2-7
Compass display ............................. 2-7
Warning lights, indicator lights and audible
reminders ...................................... 2-10
Checking lights .............................. 2-10
Warning lights ................................ 2-11
Indicator lights .............................. 2-15
Audible reminders ........................... 2-17
Vehicle information display .....................2-18
How to use the vehicle information
display ...................................... 2-19
Startup display .............................. 2-19
Resetting the trip computer .................2-19
Settings ..................................... 2-19
Vehicle information display warnings
and indicators ............................... 2-27
Security systems ............................... 2-31
Vehicle security system .....................2-31NISSAN Vehicle Immobilizer System
.........2-32
Wiper and washer switch .......................2-34
Switch operation ............................ 2-34
Rear window and outside mirror
(if so equipped) defroster switch ................2-35
Headlight and turn signal switch ...............2-35
Headlight control switch .....................2-35
Daytime Running Lights (DRL) system
(Type A) (if so equipped) .....................2-38
LED Daytime Running Lights (DRL)
system (Type B) (if so equipped) .............2-38
Instrument brightness control ...............2-39
Turn signal switch ........................... 2-39
Fog light switch (if so equipped) .............2-40
Horn ........................................... 2-40
Heated seat switches (if so equipped) ..........2-41
Heated steering wheel switch (if so equipped) . . 2-42
Vehicle Dynamic Control (VDC) OFF switch ......2-42
E-c
all (SOS) switch (if so equipped) ..............2-43
Power outlets .................................. 2-43
Extended storage switch .......................2-44
Storage ........................................ 2-45
Front-door pockets .......................... 2-45
Seatback pockets ........................... 2-46

15. Shif t lever (P. 5-14)
16. USB connection port(if so equipped) (P. 4-24)
Aux jack (P. 4-24)
17. Push-button ignition switch
(P. 5-9)
18. Cruise control main/set switches
(if so equipped) (P. 5-41)
Intelligent Cruise Control (ICC)
switches (if so equipped) (P. 5-43)
Bluetooth® Hands-free Phone
System (P. 4-2, 4-54)
19. Tilt/telescopic steering wheel
controls (P. 3-28)
20. Vehicle information display
controls (P. 2-18)
Steering wheel switch for audio
control (P. 4-48)
21. Hood release (P. 3-23)
22. Trunk opener (P. 3-24) Vehicle Dynamic Control (VDC) OFF
switch (P. 2-42)
Heated steering wheel switch
(if so equipped) (P. 2-42)
*: For additional information, refer to the
separate NissanConnect® Owner’s Manual.
Refer to the page number indicated in
parentheses for operating details.
1. Tachometer
2. Warning and indicator lights
3. Vehicle information displayOdometer
Twin trip odometer
4. Speedometer 5. Fuel gauge
6. Engine coolant temperature gauge
LIC3459
METERS AND GAUGES
Instruments and controls2-3

orAnti-lock Braking System
(ABS) warning lightSeat belt warning light and chimeSecurity indicator light
Automatic Emergency Braking (AEB) sys-
tem warning lightSupplemental air bag warning lightSide light and headlight indicator light
(green)
orBrake warning lightFront fog light indicator light (if so
equipped)Slip indicator light
Charge warning lightFront passenger air bag status lightTurn signal/hazard indicator lights
Low tire pressure warning lightHigh beam indicator light (blue)Vehicle Dynamic Control (VDC) OFF indi-
cator light
Master warning lightMalfunction Indicator Light (MIL)
Power steering warning lightOverdrive OFF indicator light (if so
equipped)
CHECKING LIGHTS
With all doors closed, apply the parking
brake, fasten the seat belts and place the
ignition switch in the ON position without
starting the engine. The following lights (if
so equipped) will come on:
,or,,
The following lights (if so equipped) will
come on briefly and then go off:
or,,,,,
,
If any light does not come on or operate in
a way other than described, it may indicate a burned-out bulb and/or a system mal-
function. Have the system checked. It is
recommended that you visit a NISSAN
dealer for this service.
Some indicators and warnings are also dis-
played on the vehicle information display
between the speedometer and tachom-
WARNING LIGHTS, INDICATOR LIGHTS
AND AUDIBLE REMINDERS
2-10Instruments and controls

For additional information, refer to “Vehicle
information display” in this section, “Tire
Pressure Monitoring System (TPMS)” in the
“Starting and driving” and “In case of emer-
gency” sections of this manual.
TPMS malfunction
If the TPMS is not functioning properly, the
low tire pressure warning light will flash for
approximately 1 minute when the ignition
switch is placed in the ON position. The
light will remain on af ter 1 minute. Have the
system checked. It is recommended that
you visit a NISSAN dealer for this service.
The "Tire Pressure Low — Add Air" warning
does not appear if the low tire pressure
warning light illuminates to indicate a
TPMS malfunction.
For additional information, refer to “Tire
Pressure Monitoring System (TPMS)” in the
“Starting and driving” section and “Tire
pressure” in the “Do-it-yourself ” section of
this manual.WARNING
∙ Radio waves could adversely affectelectric medical equipment. Those
who use a pacemaker should contact
the electric medical equipment
manufacturer for the possible influ-
ences before use.
∙
If the light does not illuminate with the
ignition switch placed in the ON posi-
tion, have the vehicle checked as soon
as possible. It is recommended that you
visit a NISSAN dealer for this service.
∙ If the light illuminates while driving, avoid sudden steering maneuvers or
abrupt braking, reduce vehicle speed,
pull off the road to a safe location and
stop the vehicle as soon as possible.
Driving with under-inflated tires may
permanently damage the tires and in-
crease the likelihood of tire failure. Se-
rious vehicle damage could occur and
may lead to an accident and could re-
sult in serious personal injury or
death. Check the tire pressure for all
four tires. Adjust the tire pressure to
the recommended COLD tire pressure
show on the Tire and Loading Infor-
mation label located in the driver’s
door opening to turn the low tire pres-
sure warning light off. If the light still
illuminates while driving af ter adjust-
ing the tire pressure, a tire may be flat
or the TPMS may be malfunctioning. If
you have a flat tire, replace it with a
spare tire as soon as possible. If no tire
is flat and all tires are properly in-
flated, have the vehicle checked. It is
recommended that you visit a NISSAN
dealer for this service.
Instruments and controls2-13

∙ When replacing a wheel without theTPMS such as the spare tire, the TPMS
will not function and the low tire pres-
sure warning light will flash for ap-
proximately 1 minute. The light will re-
main on af ter 1 minute. Have your
tires replaced and/or TPMS system
reset as soon as possible. It is recom-
mended that you visit a NISSAN dealer
for these services.
∙ Replacing tires with those not origi- nally specified by NISSAN could affect
the proper operation of the TPMS.
CAUTION
∙ The TPMS is not a substitute for theregular tire pressure check. Be sure to
check the tire pressure regularly.
∙ If the vehicle is being driven at speeds of less than 16 mph (25 km/h), the
TPMS may not operate correctly.
∙ Be sure to install the specified size of tires to the four wheels correctly.
Master warning light
When the ignition is in the ON position, the
master warning light illuminates if any of
the following are displayed on the vehicle
information display.
∙ No key warning
∙ Low fuel warning
∙ Low windshield-washer fluid warning
∙ Parking brake release warning
∙ Door/trunk open warning
∙ Loose fuel cap
∙ Check tire pressure warning
Power steering warninglight
WARNING
∙ If the engine is not running or is turned off while driving, the power as-
sist for the steering will not work.
Steering will be harder to operate. ∙ When the power steering warning
light illuminates with the engine run-
ning, there will be no power assist for
the steering. You will still have control
of the vehicle, but the steering will be
much harder to operate. Have the
power steering system checked. It is
recommended that you visit a NISSAN
dealer for this service.
When the ignition switch is in the ON posi-
tion, the power steering warning light illu-
minates. Af ter starting the engine, the
power steering warning light turns off. This
indicates that the electric power steering
system is operational. If the power steering
warning light illuminates while the engine
is running, it may indicate the power steer-
ing system is not functioning properly and
may need servicing. Have the hydraulic
pump electric power steering system
checked. It is recommended that you visit a
NISSAN dealer for this service. For addi-
tional information, refer to “Power steering”
in the “Starting and driving” section of this
manual.
2-14Instruments and controls