service NISSAN ALTIMA 2023 Owner's Guide

Release Parking Brake
This warning appears when the parking
brake is set and the vehicle is driven.
Shif t to Park
This warning appears when the ignition
switch is in the AUTO ACC or OFF position
and the shif t lever is not in the P (Park)
position. Also, a chime sounds when the
ignition switch is in the AUTO ACC or OFF
position.
If this warning appears, move the shif t lever
to the P (Park) position and start the engine.
Shipping Mode On Push Storage Fuse
This warning may appear if the extended
storage switch is not pushed in. When this
warning appears, push in the extended
storage switch to turn off the warning. For
additional information, see “Extended stor-
age switch” (P. 2-70).
Tire Pressure Low - Add Air
This warning appears when the low tire
pressure warning light in the meter illumi-
nates and low tire pressure is detected. The
warning appears each time the ignition
switch is placed in the ON position as long
as the low tire pressure warning light re-mains illuminated. If this warning appears,
stop the vehicle and adjust the tire pres-
sures of all four tires to the recommended
COLD tire pressure shown on the Tire and
Loading Information label. For additional
information, see “Low tire pressure warning
light” (P. 2-13) and “Tire Pressure Monitoring
System (TPMS)” (P. 5-5).
Transmission Shif t Position
indicator
This indicator shows the transmission shif t
position.
Service CVT
This warning appears when there is a
problem with the CVT system. If this
warning appears, have the system
checked. It is recommended that you visit a
NISSAN dealer for this service.
CVT hot Power reduced
This transmission has a high fluid tem-
perature protection mode. If the fluid tem-
perature becomes too high (for example,
climbing steep grades in high tempera-
tures with heavy loads, such as when tow-
ing a trailer), engine power and, under
some conditions, vehicle speed will be de-
creased automatically to reduce thechance of transmission damage. Vehicle
speed can be controlled with the accelera-
tor pedal, but the engine and vehicle speed
may be reduced.
WARNING
When the high fluid temperature pro-
tection mode operation occurs, vehicle
speed may be gradually reduced. The
reduced speed may be lower than
other traffic, which could increase the
chance of a collision. Be especially
careful when driving. If necessary, pull
to the side of the road at a safe place
and allow the transmission to return to
normal operation; or have it repaired if
necessary.
CVT (AT) Malfunction Service now
This warning appears when there is a
problem with the CVT system. If this
warning comes on, have the system
checked. It is recommended that you visit a
NISSAN dealer for this service.
CVT (AT) Stop the vehicle
This message appears 30 seconds before
the vehicle is shut down due to an above
normal operating transmission tempera-
ture. The Malfunction Indicator Light (MIL)
Instruments and controls2-31

and malfunction warning (red) will illumi-
nate. Have the system checked. It is recom-
mended that you visit a NISSAN dealer im-
mediately for this service.
Engine Stalled: Stop safely
This message appears 30 seconds before
the vehicle is shut down due to an above
normal operating exhaust temperature.
The Malfunction Indicator Light (MIL) and
malfunction warning (red) will illuminate.
Have the system checked. It is recom-
mended that you visit a NISSAN dealer im-
mediately for this service.
Engine Malfunction Power reduced
Service now
This warning appears when the engine is
not operating under normal conditions. If
this warning appears, have the system
checked. It is recommended that you visit a
NISSAN dealer for this service.
Engine Malfunction Service now
This warning appears when there is a
problem with the engine. If this warning
appears, have the system checked. It is rec-
ommended that you visit a NISSAN dealer
for this service.
Engine hot Power reduced
This engine has a high fluid temperature
protection mode. If the fluid temperature
becomes too high (for example, climbing
steep grades in high temperatures with
heavy loads, such as when towing a trailer),
engine power and, under some conditions,
vehicle speed will be decreased automati-
cally to reduce the chance of engine dam-
age. Vehicle speed can be controlled with
the accelerator pedal, but the engine and
vehicle speed may be reduced.
WARNING
When the high fluid temperature pro-
tection mode operation occurs, vehicle
speed may be gradually reduced. The
reduced speed may be lower than
other traffic, which could increase the
chance of a collision. Be especially
careful when driving. If necessary, pull
to the side of the road at a safe place
and allow the engine to return to nor-
mal operation; or have it repaired if
necessary.
Automatic Emergency
Braking (AEB) with
Pedestrian Detection
emergency warning
indicator
This indicator appears along, with an au-
dible warning, when the system detects
the possibility of a forward collision.
For additional information, see “Automatic
Emergency Braking (AEB) with Pedestrian
Detection” (P. 5-135).
Blind Spot Warning (BSW)
indicator
This indicator appears when the BSW sys-
tem is engaged.
For additional information, see “Blind Spot
Warning (BSW)” (P. 5-46).
Cruise control indicator
This indicator shows the cruise control sys-
tem status.
When cruise control is activated, a green
circle will appear to indicate it is set. The
vehicle information display will also display
the speed the cruise control was set at. If
you accelerate past the set speed, the
speed will blink until you either cancel
cruise control or go back to the set speed. If
2-32Instruments and controls

cruise control is on and canceled, the
speed will be displayed to show the speed
the vehicle will return to if the resume but-
ton is activated.
Forward Driving Aids Temporarily
Disabled Front Sensor Blocked See
Owner’s Manual
This message appears when the front ra-
dar sensor may be obstructed due to:
• mud, dirt, snow, ice, etc.
• inclement weather (rain, fog, snow, etc.).
All forward driving aids are temporarily dis-
abled until the system detects that the
front radar sensor is no longer obstructed.
For additional information, see:
• Automatic Emergency Braking (AEB) withPedestrian Detection (P. 5-135).
• Intelligent Forward Collision Warning (I- FCW) (P. 5-147).
Driver Attention Alert
Malfunction
This warning appears when the Intelligent
Driver Alertness (I-DA) system is not func-
tioning properly. For additional information,
see “Intelligent Driver Alertness (I-DA)”
(P. 5-162).
Intelligent Driver
Alertness— Take a break?
This alert appears when the system has
detected that the driver may be displaying
fatigue or a lack of attention.
Lane Departure Warning
(LDW) indicator
This indicator appears when the LDW sys-
tem is engaged.
For additional information, see “Lane De-
parture Warning (LDW)” (P. 5-33).
Malfunction See Owner’s Manual
This warning appears when one of the fol-
lowing systems (if so equipped) is not func-
tioning properly:
• Automatic Emergency Braking (AEB) withPedestrian Detection
• Blind Spot Warning (BSW)
• Driver Attention Alert
• Intelligent Forward Collision Warning (I-FCW)
• Lane Departure Warning (LDW)
• Rear Automatic Braking (RAB)
• Rear Cross Traffic Alert (RCTA) If one or more of these warning appears,
have the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service.
For additional information, see “Automatic
Emergency Braking (AEB) with Pedestrian
Detection” (P. 5-135), “Blind Spot Warning
(BSW)” (P. 5-46), “Intelligent Driver Alertness
(I-DA)” (P. 5-162), “Intelligent Forward Colli-
sion Warning (I-FCW)” (P. 5-147), “Lane Depar-
ture Warning (LDW)” (P. 5-33), “Rear Auto-
matic Braking (RAB)” (P. 5-127) and “Rear
Cross Traffic Alert (RCTA)” (P. 5-58).Parking Sensor Error: See Owner’s
Manual
This warning appears when there is an er-
ror with the system. For additional informa-
tion, see “Rear Sonar System (RSS)”
(P. 5-180).
Rear Automatic Braking
(RAB) indicator
This indicator appears to indicate the sta-
tus of the Rear Automatic Braking (RAB)
system. For additional information, see
“Rear Automatic Braking (RAB)” (P. 5-127).
Instruments and controls2-33

2. Press and hold the OK button for ap-proximately 1 second to reset the infor-
mation on the currently displayed
screen.
NOTE:
If you wish to reset all drive computer
values at once, press and hold the OK
button for approximately 3 seconds until
a reset menu appears; and follow the
instructions.
OIL CONTROL SYSTEM (if so
equipped)
The oil control system can be accessed in
the Maintenance portion of the vehicle in-
formation display settings.
Engine oil information informs the distance
to oil change. Never exceed one year or
7,500 miles (12000 km) between oil change
intervals for the 2.0L 4 cylinder (KR20DDET
engine model) or 10,000 miles (16,000 km)
between oil change intervals for the 2.5L 4
cylinder (PR25DD engine model).
Display when
ignition is ON Display timing Action Re-
quired
Engine Oil Ser-
vice due in xxx
miles Remaining oil
life is less than
940 miles (1500
km). Plan to have
your vehicle
serviced.
Engine Oil Ser-
vice due Remaining oil
lifeis0miles(0
km). Have your ve-
hicle serviced
within two
weeks or less
than 500 miles
(800 km).
The oil change interval cannot be adjusted
manually.
The distance to oil change interval is calcu-
lated depending on the driving conditions
and set automatically by the oil control sys-
tem. A reminder will be displayed when ap-
proaching the end of the service interval.
When the Factory Reset option is selected
in the vehicle information display, the oil
control system will also be reset to initial
value. Please change the engine oil when
Factory Reset is selected.
CAUTION
If the oil replacement indicator is dis-
played, change the engine oil within
two weeks or less than 500 miles (800
km).
Operating the vehicle with deteriorated
oil can damage the engine.
To reset oil control system:
1. Push ignition button to “ON” position.
2. Push the
andbuttons located
on the steering wheel until “Settings” dis-
plays in the vehicle information display.
Use the
buttons to select
“Maintenance”. Then, press the OK
button.
3. Select the “Oil Control System” and press the OK button.
4. Press the OK button according to the reset instructions displayed at the bot-
tom of the “Oil Control System” mainte-
nance screen.
For additional information, see “Oil control
system” (P. 9-7).
2-36Instruments and controls

VEHICLE INFORMATION DISPLAY
WARNINGS AND INDICATORS
The following messages may appear in
your vehicle information display.
Place the key near the start
switch
This indicator appears when the battery of
the Intelligent Key is low and when the In-
telligent Key system and the vehicle are not
communicating normally.
If this appears, touch the ignition switch
with the Intelligent Key while depressing
the brake pedal. For additional information,
see “Battery replacement” (P. 8-23).
Key Battery Low
This indicator appears when the Intelligent
Key battery is running out of power.
If this indicator appears, replace the bat-
tery with a new one. For additional infor-
mation, see “Battery replacement” (P. 8-23).
Key ID Incorrect
This warning appears when the ignition
switch is placed from the OFF position and
the Intelligent Key is not recognized by thesystem. You cannot start the engine with
an unregistered key.
For additional information, see “NISSAN In-
telligent Key®” (P. 3-7).
Key System Error: See
Owner’s Manual
Af ter the ignition switch is placed in the ON
position, this warning appears for a period
of time and then turns off.
The Key System Error message warns of a
malfunction with the Intelligent Key sys-
tem. If the warning appears while the en-
gine is stopped, it may be impossible to
start the engine.
If the warning appears while the engine is
running, you can drive the vehicle. However,
in these cases, have the system checked. It
is recommended that you visit a NISSAN
dealer for this service.
No Key Detected
This warning appears when the Intelligent
Key is lef t outside the vehicle with the igni-
tion switch in the ON position. Make sure
the Intelligent Key is inside the vehicle.
For additional information, see “NISSAN In-
telligent Key®” (P. 3-7).
Brightness indicator
This indicator appears when the vehicle
information display screen brightness is
being adjusted.
Chassis Control System Error: See
Owner’s Manual
This warning appears if there is an error in
the Automatic Brake Hold system. Have the
system checked. It is recommended that
you visit a NISSAN dealer for this service. For
additional information, see “Chassis con-
trol” (P. 5-178) or “Automatic brake hold”
(P. 5-27).
Rear Door Alert is activated
When the system is enabled, this message
appears when the Rear Door Alert system
is active and can remind the driver to check
the back seat.
• Using the steering wheel switch, a driver
can select “Dismiss Message” to clear the
display for a period of time. If no selection
is made, this message automatically
turns off af ter a period of time.
• Using the steering wheel switch, a driver can select “Disable Alert” to disable the
horn alert for the remainder of the cur-
rent trip.
Instruments and controls2-45

WARNING
Selecting “Dismiss Message” during a
stop within a trip temporarily dis-
misses the message for that stop with-
out turning the system off. Alerts can
be provided for other stops during the
trip. Selecting “Disable Alert” turns off
the Rear Door Alert system for the re-
mainder of a trip and no audible alert
will be provided.
NOTE:
This system is disabled until a driver en-
ables it using the vehicle information
display. For additional information, see
“How to use the vehicle information dis-
play ” (P. 2-35).
For additional information, see “Rear Door
Alert” (P. 2-67).
Check Rear Seat For All Articles
When the system is enabled, this message
appears when the vehicle comes to a com-
plete stop, the vehicle is transitioned from
the D (Drive) position to P (Park) position,
and the driver exits the vehicle. This mes-
sage alerts the driver, af ter a period of time,
to check for items in the rear seat af ter the
audible alert has been provided.
NOTE:
This system is disabled until a driver en-
ables it using the vehicle information
display. For additional information, see
“How to use the vehicle information dis-
play ” (P. 2-35).
For additional information, see “Rear Door
Alert” (P. 2-67).
Door/Trunk Open
This warning appears when a door or the
trunk has been opened.
Drive sport mode indicator
A small “S” appears to the right of the Trans-
mission Shif t Position indicator in the ve-
hicle information display when the drive
sport mode is engaged.
Activate the drive sport mode by pushing
the switch on the shif t lever while the shif t
lever is in the D (Drive) position.
For additional information, see “Driving the
vehicle” (P. 5-18 ).
Engine Oil Service due in – –
– miles
This distance to oil change will display if the
distance to oil change is approximately
1,000 miles (1,600 km) or less. Several re-
minders will display until the remaining dis-
tance is 0.
Engine Oil Service due now
This message will be displayed when re-
maining distance is 0, indicating service is
now due/overdue. Af ter service is com-
pleted, the Oil Control System should be
reset from the Maintenance settings
menu.
Headlight System Error: See Owner’s
Manual
This warning appears when there is an er-
ror with the system. For additional informa-
tion, see “Headlight and turn signal switch”
(P. 2-57).
Loose Fuel Cap
This warning appears when the fuel-filler
cap is not tightened correctly af ter the ve-
hicle has been refueled. For additional in-
formation, see “Fuel-filler cap” (P. 3-25).
2-46Instruments and controls

Shipping Mode On Push Storage Fuse
This warning may appear if the extended
storage switch is not pushed in. When this
warning appears, push in the extended
storage switch to turn off the warning. For
additional information, see “Extended stor-
age switch” (P. 2-70).
Timer Alert Time for a
break?
This message appears when the set time
is reached. This time can be set up to six
hours. For additional information, see
“Driver Assistance” (P. 2-38)
Tire Pressure Low - Add Air
This warning appears when the low tire
pressure warning light in the meter illumi-
nates and low tire pressure is detected. The
warning appears each time the ignition
switch is placed in the ON position as long
as the low tire pressure warning light re-
mains illuminated. If this warning appears,
stop the vehicle and adjust the tire pres-
sures of all four tires to the recommended
COLD tire pressure shown on the Tire and
Loading Information label. For additional
information, see “Low tire pressure warning
light” (P. 2-13) and “Tire Pressure Monitoring
System (TPMS)” (P. 5-5).
Transmission Shif t Position
indicator
This indicator shows the transmission shif t
position.
AWD Error: See Owner’s
Manual
This warning appears when the All-Wheel
Drive (AWD) system is not functioning prop-
erly while the engine is running.
AWD High Temp. Stop
Vehicle
This warning may appear while trying to
free a stuck vehicle due to increased oil
temperature. The driving mode may
change to 2-Wheel Drive (2WD). If this
warning is displayed, stop the vehicle with
the engine idling, as soon as it is safe to do
so. Then if the warning turns off, you can
continue driving.
Tire Size Incorrect See
Owner’s Manual
This warning may appear if there is a large
difference between the diameters of the
front and rear wheels. Pull off the road in a
safe area, with the engine idling. Check that
all the tire sizes are the same, that the tirepressure is correct and that the tires are
not excessively worn.
CVT (AT) Malfunction
Service now
This warning appears when there is a
problem with the CVT system. If this
warning appears, have the system
checked. It is recommended that you visit a
NISSAN dealer for this service.
CVT (AT) hot Power reduced
This transmission has a high fluid tem-
perature protection mode. If the fluid tem-
perature becomes too high (for example,
climbing steep grades in high tempera-
tures with heavy loads, such as when tow-
ing a trailer), engine power and, under
some conditions, vehicle speed will be de-
creased automatically to reduce the
chance of transmission damage. Vehicle
speed can be controlled with the accelera-
tor pedal, but the engine and vehicle speed
may be reduced.
2-48Instruments and controls

WARNING
When the high fluid temperature pro-
tection mode operation occurs, vehicle
speed may be gradually reduced. The
reduced speed may be lower than
other traffic, which could increase the
chance of a collision. Be especially
careful when driving. If necessary, pull
to the side of the road at a safe place
and allow the transmission to return to
normal operation; or have it repaired if
necessary.
CVT (AT) Stop the vehicle
This message appears 30 seconds before
the vehicle is shut down due to an above
normal operating transmission tempera-
ture. The Malfunction Indicator Light (MIL)
and malfunction warning (red) will illumi-
nate. Have the system checked. It is recom-
mended that you visit a NISSAN dealer im-
mediately for this service.
Automatic Emergency
Braking (AEB) with
Pedestrian Detection
emergency warning
indicator
This indicator appears along, with an au-
dible warning, when the system detects
the possibility of a forward collision.
For additional information, see “Automatic
Emergency Braking (AEB) with Pedestrian
Detection” (P. 5-135).
Blind Spot Warning (BSW)
indicator
This indicator appears when the BSW sys-
tem is engaged.
For additional information, see “Blind Spot
Warning (BSW)” (P. 5-46).
Cruise control indicator
This indicator shows the cruise control sys-
tem status.
When cruise control is activated, a green
circle will appear to indicate it is set. The
vehicle information display will also display
the speed the cruise control was set at. If
you accelerate past the set speed, the
speed will blink until you either cancel
cruise control or go back to the set speed. If cruise control is on and canceled, the
speed will be displayed to show the speed
the vehicle will return to if the resume but-
ton is activated.
Currently not available
This message may appear when the ProPI-
LOT Assist system or the Intelligent Lane
Intervention (I-LI) system is engaged.
Under the following conditions, the ProPI-
LOT Assist or the Intelligent Lane Interven-
tion (I-LI) system is automatically canceled:
• When the VDC system is turned off
The above system cannot be used in some
situations (VDC operates, wheel slip and
VDC system is off.)
Driver Attention Alert
Malfunction
This warning appears when the Intelligent
Driver Alertness (I-DA) system is not func-
tioning properly. For additional information,
see “Intelligent Driver Alertness (I-DA)”
(P. 5-162).
Driver Attention Alert—
TakeaBreak?
This alert appears when the system has
detected that the driver may be displaying
fatigue or a lack of attention.
Instruments and controls2-49

Forward Driving Aids temporarily
disabled Front Sensor blocked See
Owner’s Manual
This message appears when the front ra-
dar sensor may be obstructed due to:
• mud, dirt, snow, ice, etc.
• inclement weather (rain, fog, snow, etc.).
All forward driving aids are temporarily dis-
abled until the system detects that the
front radar sensor is no longer obstructed.
For additional information, see:
• Automatic Emergency Braking (AEB) withPedestrian Detection (P. 5-135)
• ProPILOT Assist (P. 5-94)
• Intelligent Forward Collision Warning (I- FCW) (P. 5-147)
Intelligent Cruise Control
(ICC) indicators (if so
equipped)
These indicators show the Intelligent
Cruise Control (ICC) system status. The sta-
tus is shown by color. For additional infor-
mation, see “Intelligent Cruise Control (ICC)”
(P. 5-71).
Intelligent Lane
Intervention (I-LI) indicator
This indicator shows when the I-LI system
is engaged.
For additional information, see “Intelligent
Lane Intervention (I-LI)” (P. 5-40).
Lane Departure Warning
(LDW) indicator
This indicator shows when the LDW system
is engaged.
For additional information, see “Lane De-
parture Warning (LDW)” (P. 5-33) and “Intelli-
gent Lane Intervention (I-LI)” (P. 5-40).
Malfunction
This warning appears when one or more of
the following systems (if so equipped) is
not functioning properly:
• Automatic Emergency Braking (AEB) withPedestrian Detection
• Intelligent Forward Collision Warning (I-FCW)
If one or more of these warning appears,
have the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service. For additional information, see “Automatic
Emergency Braking (AEB) with Pedestrian
Detection” (P. 5-135) or “Intelligent Forward
Collision Warning (I-FCW) (P. 5-147).
Malfunction: See Owner’s Manual
This warning appears when one or more of
the following systems (if so equipped) is
not functioning properly:
• Traffic Sign Recognition (TSR)
• Rear Automatic Braking (RAB)
If one or more of these warning appears,
have the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service.
Not Available Parking Brake On
This message may appear when the ProPI-
LOT Assist system is engaged.
Under the following condition, the ProPILOT
Assist system is automatically canceled:
• The electronic parking brake is applied.
The above system cannot be used when
the electronic parking is activated.
For additional information, see "ProPILOT
Assist (P. 5-94) and “Parking brake” (P. 5-25).
2-50Instruments and controls

Not Available Poor Road Conditions
This message may appear when the ProPI-
LOT Assist system or the Intelligent Lane
Intervention (I-LI) system is engaged.
Under the following conditions, the ProPI-
LOT Assist system or the Intelligent Lane
Intervention (I-LI) system is automatically
canceled:
• When the VDC system is turned off
The above system cannot be used in some
situations (VDC operates, wheel slip and
VDC system is off.)
Not Available Seat Belt Not Fastened
This message may appear when the ProPI-
LOT Assist system is engaged.
Under the following condition, the ProPILOT
Assist system is automatically canceled:
• When the driver’s seat belt is not fastened
The above system cannot be used when
the driver’s seat belt is not fastened.
Not Available System Malfunction
This warning appears when one or more of
the following systems (if so equipped) is
not functioning properly.
• ProPILOT
• Blind Spot Warning (BSW)• Lane Departure Warning (LDW)
• Intelligent Lane Intervention (I-LI)
If one or more of these warnings appear,
have the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service.
For additional information, see ProPILOT
Assist” (P. 5-94), “Blind Spot Warning (BSW)”
(P. 5-46), “Lane Departure Warning (LDW)”
(P. 5-33) or “Intelligent Lane Intervention (I-
LI)” (P. 5-40).
Parking Sensor Error: See Owner’s
Manual
This warning appears when there is an er-
ror with the system. For additional informa-
tion, see “Rear Sonar System (RSS)”
(P. 5-180).
ProPILOT Assist indicators
These indicators show the ProPILOT Assist
system status. The status is shown by
color. For additional information, see “Pro-
PILOT Assist” (P. 5-94).
Rear Automatic Braking
(RAB) indicator
This indicator appears to indicate the sta-
tus of the Rear Automatic Braking (RAB)
system. For additional information, see
“Rear Automatic Braking (RAB)” (P. 5-127).
Speed Limit Sign indicator
This message may appear when the Traffic
Sign Recognition system is engaged.
For additional information, see “Traffic Sign
Recognition (TSR)” (P. 5-30).
Steering Assist Alert
This message may appear when the Steer-
ing Assist system is engaged.
It will be displayed under the following
condition:
• When not holding the steering wheel or
when there is no steering wheel
operation
Please hold on the steering wheel immedi-
ately. When the steering operation is de-
tected, the warning turns off and the steer-
ing assist function is automatically
restored.
Instruments and controls2-51