2019 NISSAN ALTIMA tire pressure

∙ Do not use the LDW system under the
following conditions as it may not
function properly:
– During bad weather (rain, fog,
snow, etc.).
– When driving on slippery roads,
such as on ice or snow.
– When driving on winding or un-
even roads.
– When there is a lane closure due to
road repairs.
– When driving in a makeshif t or
temporary lane.
– When driving on roads where the
lane width is too narrow.
– When driving without normal tire
conditions (for example, tire wear,
low tire pressure, installation of
spare tire, tire chains, nonstandard
wheels).
– When the vehicle is equipped with
non-original brake parts or sus-
pension parts.
– When you are towing a trailer or
other vehicle.∙ The system may not function prop-
erly under the following conditions:
– On roads where there are multiple
parallel lane markers; lane mark-
ers that are faded or not painted
clearly; yellow painted lane mark-
ers; non-standard lane markers; or
lane markers covered with water,
dirt, snow, etc.
– On roads where the discontinued
lane markers are still detectable.
– On roads where there are sharp
curves.
– On roads where there are sharply
contrasting objects, such as shad-
ows, snow, water, wheel ruts,
seams or lines remaining af ter
road repairs. (The LDW system
could detect these items as lane
markers.)
– On roads where the traveling lane
merges or separates.
– When the vehicle’s traveling direc-
tion does not align with the lane
marker.– When traveling close to the vehicle
in front of you, which obstructs the
lane camera unit detection range.
– When rain, snow, dirt or an object
adheres to the windshield in front
of the lane camera unit.
– When the headlights are not bright
due to dirt on the lens or if the aim-
ing is not adjusted properly.
– When strong light enters the lane
camera unit. (For example, the light
directly shines on the front of the
vehicle at sunrise or sunset.)
– When a sudden change in bright-
ness occurs. (For example, when
the vehicle enters or exits a tunnel
or under a bridge.)

INTELLIGENT LANE INTERVENTION
SYSTEM LIMITATIONS
WARNING
Listed below are the system limitations
for the Intelligent Lane Intervention
system. Failure to follow the warnings
and instructions for proper use of the
Intelligent Lane Intervention system
could result in serious injury or death.
∙ The Intelligent Lane Intervention sys-
tem may activate if you change lanes
without first activating your turn sig-
nal or, for example, if a construction
zone directs traffic to cross an exist-
ing lane marker. If this occurs you may
need to apply corrective steering to
complete your lane change.
∙ Because the Intelligent Lane Interven-
tion may not activate under the road,
weather, and lane marker conditions
described in this section, it may not
activate every time your vehicle be-
gins to leave its lane and you will need
to apply corrective steering.∙ When the Intelligent Lane Interven-
tion system is operating, avoid exces-
sive or sudden steering maneuvers.
Otherwise, you could lose control of
the vehicle.
∙ The Intelligent Lane Intervention sys-
tem will not operate at speeds below
approximately 70 km/h (45 mph) or if
it cannot detect lane markers.
∙ Do not use the Intelligent Lane Inter-
vention system under the following
conditions as it may not function
properly:
– During bad weather (rain, fog,
snow, etc.).
– When driving on slippery roads,
such as on ice or snow.
– When driving on winding or un-
even roads.
– When there is a lane closure due to
road repairs.
– When driving in a makeshif t or
temporary lane.
– When driving on roads where the
lane width is too narrow.– When driving without normal tire
conditions (for example, tire wear,
low tire pressure, installation of
spare tire, tire chains, non-
standard wheels).
– When the vehicle is equipped with
non-original brake parts or sus-
pension parts.
– When you are towing a trailer or
other vehicle.
– On roads where there are multiple
parallel lane markers; lane mark-
ers that are faded or not painted
clearly; yellow painted lane mark-
ers; non-standard lane markers; or
lane markers covered with water,
dirt, snow, etc.
– On roads where discontinued lane
markers are still detectable.
– On roads where there are sharp
curves.

1. Power windows (P. 2-60)
2. Windshield (P. 8-20)
3. Wiper and washer switch (P. 2-42)
4. Engine hood (P. 3-24)
5. Front view camera (if so equipped)(P. 4-11)
6. Fog light switch (if so equipped)
(P. 2-43)
Daytime Running Lights (DRL)
system (Type A) (if so equipped)
(P. 2-43)
Turn signal switch (P. 2-43)
7. Headlight switch (P. 2-43) LED Daytime Running Lights (DRL)
system (Type B) (if so equipped)
(P. 2-43)
Replacing bulbs (P. 8-26)
8. Tire pressure (P. 8-30) Flat tire (P. 6-3)
Tire chains (P. 8-30)
9. Mirrors (P. 3-31) Side view camera (if so equipped)
(P. 4-11)
10. Door locks (P. 3-4) NISSAN Intelligent Key® (P. 3-7)
Keys (P. 3-2)
Refer to the page number indicated in
parentheses for operating details.
LII2559
EXTERIOR FRONT
Illustrated table of contents0-3

Warninglight Name Page
or
Anti-lock Braking
System (ABS)
warning light 2-10
Automatic Emer-
gency Braking
(AEB) system
warning light
(if so equipped)2-10
Automatic Emer-
gency Braking
(AEB) with Pedes-
trian Detection
system warning
light (if so
equipped)2-10
or
Brake warning
light
2-11
Warning
light Name Page
Charge warning
light 2-11
Electronic parking
brake warning
light (yellow)
(if so equipped)2-12
Engine oil pres-
sure warning light
2-12
Low tire pressure
warning light2-12
Master warning
light2-14
Power steering
warning light2-14
Rear Automatic
Braking (RAB)
warning light
(if so equipped)2-14
Warning
light Name Page
Seat belt warning
light and chime 2-14
Supplemental air
bag warning light 2-15
Indicator
light Name Page
Automatic brake
hold indicator
light (green) (if so
equipped) 2-15
Automatic brake
hold indicator
light (white) (if so
equipped)2-15
or
Electronic parking
brake indicator
light (red) (if so
equipped)2-15
WARNING AND INDICATOR LIGHTS
0-10Illustrated table of contents

orAnti-lock Braking System
(ABS) warning lightPower steering warning lightHigh Beam Assist indicator light (green)
(if so equipped)
Automatic Emergency Braking (AEB)
system warning light (if so equipped)Rear Automatic Braking (RAB) warning
light (if so equipped)High beam indicator light (blue)
Automatic Emergency Braking (AEB) with
Pedestrian Detection system warning
light (if so equipped)Seat belt warning light and chimeMalfunction Indicator Light (MIL)
orBrake warning lightSupplemental air bag warning lightSecurity indicator light
Charge warning lightAutomatic brake hold indicator light
(green) (if so equipped)Side light and headlight indicator light
(green)
Electronic parking brake warning light
(yellow) (if so equipped)Automatic brake hold indicator light
(white) (if so equipped)Slip indicator light
Engine oil pressure warning lightorElectronic parking brake
indicator light (red)
(if so equipped)Turn signal/hazard indicator lights
Low tire pressure warning lightFront fog light indicator light
(if so equipped)Vehicle Dynamic Control (VDC) OFF
indicator light
Master warning lightFront passenger air bag status light
WARNING LIGHTS, INDICATOR LIGHTS
AND AUDIBLE REMINDERS
Instruments and controls2-9

Electronic parking brakewarning light (yellow)
(if so equipped)
The electronic parking brake system
warning light functions for the electronic
parking brake system. If the warning light
illuminates, it may indicate the electronic
parking brake system is not functioning
properly. Have the system checked. It is
recommended that you visit a NISSAN
dealer for this service.
For additional information, refer to “Parking
brake” in the “Starting and driving” section
of this manual.
Engine oil pressurewarning light
This light warns of low engine oil pressure. If
the light flickers or comes on during normal
driving, pull off the road in a safe area, stop
the engine immediately
and call a NISSAN
dealer or other authorized repair shop.
The engine oil pressure warning light is
not designed to indicate a low oil level.
Use the dipstick to check the oil level. For
additional information, refer to “Engine oil”
in the “Do-it-yourself ” section of this manual.
CAUTION
Running the engine with the engine oil
pressure warning light on could cause
serious damage to the engine almost
immediately. Such damage is not cov-
ered by the NISSAN New Vehicle Limited
Warranty. Turn off the engine as soon as
it is safe to do so.
Low tire pressure warning
light
Your vehicle is equipped with a Tire Pres-
sure Monitoring System (TPMS) that moni-
tors the tire pressure of all tires except the
spare.
The low tire pressure warning light warns
of low tire pressure or indicates that the
TPMS is not functioning properly.
Af ter the ignition switch is placed in the ON
position, this light illuminates for about
1 second and turns off.
Low tire pressure warning
If the vehicle is being driven with low tire
pressure, the warning light will illumi-
nate. A “Tire Pressure Low - Add Air”
warning also appears in the vehicle in-
formation display. When the low tire pressure warning light
illuminates, you should stop and adjust
the tire pressure of all four tires to the
recommended COLD tire pressure shown
on the Tire and Loading Information la-
bel located in the driver’s door opening.
The low tire pressure warning light does
not automatically turn off when the tire
pressure is adjusted. Af ter the tire is in-
flated to the recommended pressure,
the vehicle must be driven at speeds
above 16 mph (25 km/h) to activate the
TPMS and turn off the low tire pressure
warning light. Use a tire pressure gauge
to check the tire pressure.
The “Tire Pressure Low - Add Air” warning
appears each time the ignition switch is
placed in the ON position as long as the low
tire pressure warning light remains illumi-
nated.
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.
2-12Instruments and controls

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 sys-
tem 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 recom-
mended COLD tire pressure show on
the Tire and Loading Information label
located in the driver’s door opening to
turn the low tire pressure warning light
off. If the light still illuminates while
driving af ter adjusting the tire pres-
sure, 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 inflated, have the vehicle
checked. It is recommended that you
visit a NISSAN dealer for this service.∙ When replacing a wheel without the TPMS 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.
Instruments and controls2-13

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 windshield-washer fluid warning
∙ Parking brake release warning
∙ Door/trunk open warning
∙ Loose fuel cap
∙ Low 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
harder to operate. Have the power
steering system checked. It is recom-
mended that you visit a NISSAN dealer
for this service.
When the ignition switch is placed in the ON
position, the power steering warning light
illuminates. Af ter starting the engine, the
power steering warning light turns off. This
indicates the power steering is operational.
If the power steering warning light illumi-
nates while the engine is running, it may
indicate the power steering is not function-
ing properly and may need servicing. Have
the power steering checked. It is recom-
mended that you visit a NISSAN dealer for
this service.
When the power steering warning light illu-
minates with the engine running, there will
be no power assist for the steering, but you
will still have control of the vehicle. At this
time, greater steering effort is required to
operate the steering wheel, especially in
sharp turns and at low speeds. For additional information, refer to “Power
steering” in the “Starting and driving” sec-
tion of this manual.
Rear Automatic Braking
(RAB) warning light (if so
equipped)
This light comes on when the ignition
switch is placed in the ON position. It turns
off af ter the engine is started.
This light illuminates when the RAB system
is turned off in the vehicle information dis-
play.
If the light illuminates when the RAB sys-
tem is on, it may indicate that the system is
unavailable. For additional information, re-
fer to “Rear Automatic Braking (RAB)” in the
“Starting and driving” section of this
manual.
Seat belt warning light andchime
The light and chime remind you to fasten
the driver and front passenger seat belts.
For additional information, refer to “Seat
belts” in the “Safety—Seats, seat belts and
supplemental restraint system” section of
this manual.
2-14Instruments and controls