2019 NISSAN ALTIMA ignition

SYSTEM TEMPORARILY
UNAVAILABLE
If the vehicle is parked in direct sunlight
under high temperature conditions (over
approximately 40°C [104°F]) and then
started, the LDW system may be deacti-
vated automatically and the following
message will appear in the vehicle infor-
mation display: “Unavailable: High Cabin
Temperature.”
When the interior temperature is reduced,
the LDW system will resume operating au-
tomatically.
The LDW system is not designed to warn
under the following conditions:
∙ When you operate the lane change sig-
nal and change traveling lanes in the
direction of the signal. (The LDW system
will become operable again approxi-
mately 2 seconds af ter the lane change
signal is turned off.)
∙ When the vehicle speed lowers to less
than approximately 70 km/h (45 mph).
Af ter the above conditions have finished
and the necessary operating conditions
are satisfied, the LDW functions will resume.
SYSTEM MALFUNCTION
If the LDW system malfunctions, it will can-
cel automatically and “Not Available Sys-
tem Malfunction” will appear in the vehicle
information display. If “Not Available Sys-
tem Malfunction” appears in the vehicle in-
formation display, pull off the road to a safe
location and stop the vehicle. Place the
shif t lever in the P (Park) position and the
ignition switch in the OFF position and re-
start the engine/motor. If “Not Available
System Malfunction” continues to appear
in the vehicle information display, have the
system checked. It is recommended that
you visit a NISSAN dealer for this service.
SYSTEM MAINTENANCE
The lane camera unit1for the LDW sys-
tem is located above the inside mirror. To
keep the proper operation of the LDW sys-
tem and prevent a system malfunction, be
sure to observe the following:
∙ Always keep the windshield clean.
∙ Do not attach a sticker (including trans-
parent material) or install an accessory
near the camera unit.
LSD3216

∙ Do not place reflective materials, such
as white paper or a mirror, on the instru-
ment panel. The reflection of sunlight
may adversely affect the camera unit’s
capability of detecting the lane mark-
ers.
∙ Do not strike or damage the areas
around the camera unit. Do not touch
the camera lens or remove the screw
located on the camera unit. If the cam-
era unit is damaged due to an accident,
it is recommended that you visit a
NISSAN dealer.
WARNING
Failure to follow the warnings and in-
structions for proper use of the Intelli-
gent Lane Intervention system could
result in serious injury or death.
∙ The Intelligent Lane Intervention sys-
tem will not steer the vehicle or pre-
vent loss of control. It is the driver’s
responsibility to stay alert, drive
safely, keep the vehicle in the travel-
ing lane, and be in control of the ve-
hicle at all times.∙ The Intelligent Lane Intervention sys-
tem is primarily intended for use on
well-developed freeways or high-
ways. It may not detect the lane mark-
ers in certain road, weather, or driving
conditions.
The Intelligent Lane Intervention system
must be turned on with the dynamic driver
assistance switch, every time the ignition is
placed in the ON position.
The Intelligent Lane Intervention system
will operate when the vehicle is driven at
speeds of approximately 70 km/h (45 mph)
and above, and only when the lane mark-
ings are clearly visible on the road.
The Intelligent Lane Intervention system
warns the driver when the vehicle has lef t
the center of the traveling lane with an in-
dicator and a steering wheel vibration. The
system helps assist the driver to return the
vehicle to the center of the traveling lane by
applying the brakes to the lef t or right
wheels individually (for a short period of
time).
The Intelligent Lane Intervention system
monitors the lane markers on the traveling
lane using the camera unit
Alocated
above the inside mirror.
LSD3213
INTELLIGENT LANE INTERVENTION (if
so equipped)

9. Front passenger supplemental airbag (P. 1-46)
10. Passenger supplemental knee
airbag (P. 1-46)
11.. Glove box (P. 2-56)
12. Front passenger air bag status
light (P. 1-46)
Hazard warning flasher switch
(P. 6-2)
13. Power outlet (P. 2-54) USB connection port
(if so equipped) (P. 4-2, 4-42)
Aux jack*
14. Cup holders (P. 2-56)
15 Shif t lever (P. 5-18)
16. Electronic parking brake switch
(if so equipped) (P. 5-25)
Automatic brake hold switch
(if so equipped) (P. 5-25)
17. Push-button ignition switch
(P. 5-13) 18. Cruise control switches
(if so equipped) (P. 5-64)
Intelligent Cruise Control (ICC)
switches (if so equipped) (P. 5-67)
Bluetooth® Hands-free Phone
System*
ProPILOT Assist Switch
(if so equipped) (P. 5-91)
19. Driver supplemental knee airbag
(P. 1-46)
20. Hood release (P. 3-24) Fuel-filler door release (P. 3-27)
Tilt/telescopic steering wheel
controls (P. 3-29)
21. Trip computer reset switch (P. 2-4) Instrument brightness control
(P. 2-43)
Steering assist switch
(for vehicles with ProPILOT Assist)
(if so equipped) (P. 2-52)
Trunk opener (P. 3-25)
*: For additional information, refer to the
separate NissanConnect® Owner’s Manual.
Refer to the page number indicated in
parentheses for operating details.
Illustrated table of contents0-7

∙ Be sure the seat belt tongue is se-curely fastened to the proper buckle.
∙ Do not wear the seat belt inside out or twisted. Doing so may reduce its
effectiveness.
∙ Do not allow more than one person to use the same seat belt.
∙ Never carry more people in the vehicle than there are seat belts.
∙ If the seat belt warning light glows continuously while the ignition is
turned ON with all doors closed and all
seat belts fastened, it may indicate a
malfunction in the system. Have the
system checked. It is recommended
that you visit a NISSAN dealer for this
service.
∙ No changes should be made to the seat belt system. For example, do not
modif y the seat belt, add material, or
install devices that may change the
seat belt routing or tension. Doing so
may affect the operation of the seat
belt system. Modif ying or tampering
with the seat belt system may result
in serious personal injury. ∙ Once seat belt pretensioner(s) have
activated, they cannot be reused and
must be replaced together with the
retractor. It is recommended that you
visit a NISSAN dealer for this service.
∙ All seat belt assemblies, including retractors and attaching hardware,
should be inspected af ter any colli-
sion. It is recommended that you visit
a NISSAN dealer for this service.
NISSAN recommends that all seat belt
assemblies in use during a collision be
replaced unless the collision was mi-
nor and the belts show no damage
and continue to operate properly.
Seat belt assemblies not in use during
a collision should also be inspected
and replaced if either damage or im-
proper operation is noted.
∙ All child restraints and attaching hardware should be inspected af ter
any collision. Always follow the re-
straint manufacturer’s inspection
instructions and replacement recom-
mendations. The child restraints
should be replaced if they are
damaged.
SEAT BELT WARNING LIGHT AND
CHIME
The driver and front passenger seat is
equipped with an enhanced seat belt re-
minder function. If your vehicle is equipped
with an enhanced seat belt reminder func-
tion, a visual and audible alert will operate if
a driver or front passenger seat belt is un-
buckled at speeds of approximately 9 mph
(15 km/h) or more under the following con-
ditions:
∙ If the driver seat belt is not fastened.
LRS0786
1-14Safety—Seats, seat belts and supplemental restraint system

∙ The front passenger’s seat belt is notfastened and the seat is occupied by a
passenger for 7 seconds af ter the igni-
tion switch is placed in the ON position.
∙ The front passenger’s seat belt is not fastened and objects or external force
on the passenger seat change the seat
belt reminder classification to Occu-
pied.
The seat belt warning light will flash under
the conditions shown above until the nec-
essary seat belt is securely fastened.
A warning chime will sound for approxi-
mately 90 seconds or until one of the fol-
lowing conditions is met: ∙ The unbuckled front occupant’s seat belt is securely fastened.
∙ The seat belt reminder function in the front passenger seat no longer detects
that the front passenger seat is occu-
pied.
∙ The ignition is turned off. The below situations could result in the
seat belt reminder light being illuminated
and the chime sounding, even with no oc-
cupant present in the passenger seat:
∙ Heavy objects placed on the seat.
∙ Someone pushing or pulling on the front passenger seat.
∙ An object placed under the front pas- senger seat.
∙ An object placed between the seat cushion and center console or between
the seat cushion and the door.
∙ An object hanging on the seat or placed in the seatback pocket.
∙ A child restraint or other object pressing against the rear of the seatback.
PREGNANT WOMEN
NISSAN recommends that pregnant
women use seat belts. The seat belt should
be worn snug and always position the lap
belt as low as possible around the hips, not
the waist. Place the shoulder belt over your
shoulder and across your chest. Never run
the lap/shoulder belt over your abdominal
area. Contact your doctor for specific rec-
ommendations.
INJURED PERSONS
NISSAN recommends that injured persons
use seat belts. Check with your doctor for
specific recommendations.
THREE-POINT TYPE SEAT BELT
WITH RETRACTOR
WARNING
∙ Every person who drives or rides inthis vehicle should use a seat belt at
all times. Children should be in the
rear seats and in an appropriate
restraint.
∙ Do not ride in a moving vehicle when the seatback is reclined. This can be
dangerous. The shoulder belt will not
be against your body. In an accident,
you could be thrown into it and re-
ceive neck or other serious injuries.
You could also slide under the lap belt
and receive serious internal injuries.
∙ For the most effective protection when the vehicle is in motion, the seat
should be upright. Always sit well
back and upright in the seat with both
feet on the floor and adjust the seat
belt properly.
Safety—Seats, seat belts and supplemental restraint system1-15

8. Af ter attaching the child restraint, testit before you place the child in it. Push it
from side to side while holding the child
restraint near the seat belt path. The
child restraint should not move more
than 1 inch (25 mm), from side to side.
Try to tug it forward and check to see if
the belt holds the restraint in place. If
the restraint is not secure, tighten the
seat belt as necessary, or put the re-
straint in another seat and test it again.
You may need to try a different child
restraint. Not all child restraints fit in all
types of vehicles. 9. Check to make sure the child restraint
is properly secured prior to each use. If
the seat belt is not locked, repeat
steps 4 through 8.
10. If the child restraint is installed in thefront passenger seat, place the ignition
switch in the ON position. The front
passenger air bag status light
should illuminate. If this light is not illu-
minated, refer to “Front passenger air
bag and status light” in this section.
Move the child restraint to another
seating position. Have the system
checked. It is recommended that you
visit a NISSAN dealer for this service.
Af ter the child restraint is removed and the
seat belt is fully retracted, the ALR mode
(child restraint mode) is canceled.
Forward-facing – step 8WRS0698
Forward-facing – step 10
LRS3091
Safety—Seats, seat belts and supplemental restraint system1-41

7. If the booster seat is installed in thefront passenger seat, place the ignition
switch in the ON position. The front pas-
senger air bag status light
may or
may not illuminate, depending on the
size of the child and the type of booster
seat being used. For additional infor-
mation, refer to “Front passenger air
bag and status light” in this section.
PRECAUTIONS ON SRS
This SRS section contains important infor-
mation concerning the following systems:
∙ Driver and front passenger supple- mental front-impact air bag (NISSAN
Advanced Air Bag System)
∙ Front seat-mounted side-impact supplemental air bag
∙ Rear outboard seat-mounted side- impact supplemental air bag
∙ Roof-mounted curtain side-impact and rollover supplemental air bag
∙ Driver and passenger supplemental knee air bag
∙ Seat belt with pretensioner(s) (front and rear outboard seats)
Supplemental front-impact air bag sys-
tem
The NISSAN Advanced Air Bag System can
help cushion the impact force to the head
and chest of the driver and front passenger
in certain frontal collisions.
Front seat-mounted side-impact supple-
mental air bag system
This system can help cushion the impact
force to the chest area of the driver and
front passenger in certain side-impact col-
lisions. The side air bags are designed to
inflate on the side where the vehicle is im-
pacted.
Rear outboard seat-mounted side-impact
supplemental air bag system
This system can help cushion the impact
force to the chest area of the rear outboard
seat passengers in certain side-impact
collisions. The side air bags are designed
to inflate on the side where the vehicle is
impacted.
Roof-mounted curtain side-impact and
rollover supplemental air bag system
This system can help cushion the impact
force to the head of occupants in front and
rear outboard seating positions in certain
side-impact collisions. The curtain air bags
are designed to inflate on the side where
the vehicle is impacted. In a rollover, the
curtain air bags are designed to inflate and
remain inflated for a short time.
LRS3091
SUPPLEMENTAL RESTRAINT SYSTEM
(SRS)
1-46Safety—Seats, seat belts and supplemental restraint system

Driver and passenger supplemental knee
air bags
This system can help cushion the impact
force to the driver’s and front passenger’s
knees in certain collisions.
The SRS is designed tosupplementthe
crash protection provided by the driver and
front passenger and rear seat belts and is
not a substitute for them. Seat belts
should always be correctly worn and the
occupant seated a suitable distance away
from the steering wheel, instrument panel
and door finishers. For additional informa-
tion, refer to “Seat belts” in this section.
The supplemental air bags operate only
when the ignition switch is placed in the
ON position.
Af ter placing the ignition switch in the
ON position, the supplemental air bag
warning light illuminates. The supple-
mental air bag warning light will turn off
af ter about 7 seconds if the system is
operational.
WARNING
∙ The front air bags ordinarily will not inflate 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 and pas- senger knee 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 sitting 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 unrestrained, leaning forward,
sitting sideways 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 in-
flates. Always sit back against the seat-
back and as far away as practical from
the steering wheel or instrument panel.
Always properly use the seat belts.
WRS0031
Safety—Seats, seat belts and supplemental restraint system1-47