2020 NISSAN ALTIMA horn

The Rear Door Alert system functions un-
der certain conditions to indicate there
may be an object or passenger in the rear
seat(s). Check the seat(s) before exiting the
vehicle.
The Rear Door Alert system is initially dis-
abled. The driver can enable the system
using the vehicle information display. For
additional information, refer to “Vehicle in-
formation display warnings and indicators”
in this section.
When the system is enabled:∙ The system is activated when a rear door is opened and closed within
10 minutes of the vehicle being driven.
When the driver door is closed and the
system is activated, a visual message
appears in the vehicle information dis-
play. For additional information, refer to
“Rear Door Alert is activated” in this sec-
tion.
∙ If a rear door is opened and closed but the vehicle is not driven within approxi-
mately 10 minutes, the system will not
be activated. A rear door must be
opened and closed and the car driven
within 10 minutes for the system to ac-
tivate. When the Rear Door Alert system is acti-
vated:
∙ When the driver puts the vehicle in the P (Park) position, a notification message
appears in the vehicle information dis-
play with the options to “Dismiss Mes-
sage” or “Disable Alert” if desired.
∙ Select “Disable Alert” to temporarily disable for that stop.
∙ No selection or ‘Dismiss Message” will keep the alert enabled for that stop.
∙ If the alert is enabled when a driver exits the vehicle, a message will appear in the
vehicle information display that states
“Check Back Seat For All Articles.”
If “Horn & Alert” setting is selected:
∙ An audible horn sound will occur af- ter a short time unless a rear door is
opened and closed within a short
time to deactivate the alert.
∙ If the doors are locked before the alert is deactivated by opening a rear
door, the horn will sound.
∙ If the trunk is opened before a rear door is opened, the horn will be de-
layed until af ter the trunk is closed. NOTE:
If “Alert Only ” setting is selected, the
message alert will still be shown in the
vehicle information display but the horn
will not sound.
WARNING
∙ If the driver selects “Disable Alert”, no
audible alert will be provided regard-
less of rear door open/close status.
∙ There may be times when there is an object or passenger in the rear seat(s)
but the audible alert does not sound.
For example, this may occur if rear
seat passengers enter or exit the ve-
hicle during a trip.
∙ The system does not directly detect objects or passengers in the rear
seat(s). Instead, it can detect when a
rear door is opened and closed, indi-
cating that there may be something in
the rear seat(s).
REAR DOOR ALERT
Instruments and controls2-55

NOTE:
There may be times when the horn
sounds but there are no objects or pas-
sengers in the rear seat(s).
For additional information, refer to “Rear
Door Alert is activated” in this section.The power outlet is for powering electrical
accessories such as cellular telephones. It
is rated at 12 volt, 120W (10A) maximum.
The power outlet is powered only when the
ignition switch is in the AUTO ACC or ON
position.
CAUTION
∙ The outlet and plug may be hot duringor immediately af ter use. ∙ Only certain power outlets are de-
signed for use with a cigarette lighter
unit. Do not use any other power out-
let for an accessory lighter. For addi-
tional information, it is recommended
that you visit a NISSAN dealer.
∙ Do not use with accessories that ex- ceed a 12 volt, 120W (10A) power draw.
∙ Do not use double adapters or more than one electrical accessory.
∙ Use power outlets with the engine running to avoid discharging the ve-
hicle battery.
∙ Avoid using power outlets when the air conditioner, headlights, or rear
window defroster is on.
∙ Before inserting or disconnecting a plug, be sure the electrical accessory
being used is turned OFF.
∙ Push the plug in as far as it will go. If good contact is not made, the plug
may overheat or the internal tem-
perature fuse may open.
∙ When not in use, be sure to close the cap. Do not allow water or any other
liquid to contact the outlet.
Instrument Panel
LIC3345
POWER OUTLET
2-56Instruments and controls

HOW TO USE THE REMOTE
KEYLESS ENTRY FUNCTION
1.(remote engine start) button
2.
(lock) button
3.
(unlock) button
4.
(trunk) button
5.
(panic) button
The remote keyless entry function can op-
erate all door locks using the remote key-
less function of the Intelligent Key. The re-
mote keyless function can operate at a
distance of 33 f t (10 m) away from the ve- hicle. The operating distance depends
upon the conditions around the vehicle.
The remote keyless entry function will not
function under the following conditions:
∙ When the Intelligent Key is not within the operational range.
∙ When the doors or the trunk are open or not closed securely.
∙ When the Intelligent Key battery is dis- charged.
CAUTION
When locking the doors using the Intel-
ligent Key, be sure not to leave the key in
the vehicle.
Locking doors
1. Place the ignition switch in the LOCK position.
2. Close all doors.
3. Press the
button on the Intelli-
gent Key.
4. The hazard indicator lights flash twice and the horn beeps once.
5. All doors will be locked.
WARNING
Af ter locking the doors using the Intel-
ligent Key, be sure that the doors have
been securely locked by operating the
door handles. Failure to follow these in-
structions may result in inadvertently
unlocking the doors, which may de-
crease the safety and security of your
vehicle.
Unlocking doors
1. Press thebutton on the Intelligent
Key.
2. The hazard warning lights flash once and the driver’s door will unlock.
3. Press the
button again within
1 minute to unlock all doors and trunk.
LPD3603
3-14Pre-driving checks and adjustments

NOTE:
The Selective Unlock feature can be
changed using the “Vehicle Settings”
menu on the vehicle information display.
For additional information, refer to “Ve-
hicle information display ” in the “Instru-
ments and controls” section of the
manual.
All doors will be locked automatically un-
less one of the following operations is per-
formed within 1 minute af ter pressing
the
button:
∙ Opening any doors.
∙ Pushing the ignition switch.
The interior light illuminates for a period of
time when a door is unlocked and the inte-
rior light switch is in the ON position.
The light can be turned off without waiting
by performing one of the following opera-
tions:
∙ Placing the ignition switch in the ON po- sition.
∙ Locking the doors with the Intelligent Key.
∙ Switching the interior light switch to the OFF position. ∙ Switching the Auto Room Lamp feature
to the OFF position in the “Vehicle Set-
tings” menu on the vehicle information
display. For additional information, refer
to “Vehicle information display” in the
“Instruments and controls” section of
this manual.
For additional information, refer to “Interior
lights” in the “Instruments and controls”
section of this manual.
Opening windows (if so equipped)
The Intelligent Key allows you to simultane-
ously open windows equipped with auto-
matic operation.
∙ To open the windows, press the
button on the Intelligent Key longer
than 3 seconds af ter all doors are un-
locked.
The door windows cannot be closed by
using the Intelligent Key.
Releasing the trunk lid
Press thebutton for longer than
0.5 seconds to open the trunk lid. The trunk
release button will not operate when the
ignition switch is placed in the ON position.
Using the panic alarm
If you are near your vehicle and feel threat-
ened, you may activate the panic alarm to
call attention by pressing and holding
the
button on the Intelligent Key for
longer than 0.5 seconds.
The panic alarm and headlights will stay on
for a period of time.
The panic alarm stops when:
∙ It has run for a period of time, or
∙ Any button is pressed on the Intelligent Key.
∙ The request switch on the driver or pas- senger door is pushed and the Intelli-
gent Key is in range of the door handle.
Answer back horn feature
If desired, the answer back horn feature
can be deactivated using the Intelligent
Key. When it is deactivated and the
button is pressed, the hazard indicator
lights flash twice. When the
button is
pressed, neither the hazard indicator lights
nor the horn operates.
Pre-driving checks and adjustments3-15

NOTE:
If you change the Answer Back Horn fea-
ture with the Intelligent Key, the vehicle
information display screen will show the
current mode af ter the ignition switch
has been cycled from the OFF to the ON
position. The vehicle information display
screen can also be used to change the
answer back horn mode.
For additional information, refer to “Ve-
hicle settings” in the “Instruments and
controls” section of this manual.
To deactivate:
Press and hold the
andbut-
tons for at least 2 seconds. The hazard
indicator lights will flash three times to con-
firm that the answer back horn feature has
been deactivated.
To activate:
Press and hold the
andbut-
tons for at least 2 seconds once more.
The hazard indicator lights will flash once
and the horn will sound once to confirm
that the horn beep feature has been reac-
tivated.
Deactivating the horn beep feature does
not silence the horn if the alarm is trig-
gered.
Intelligent Key button operation
light
The light blinks only when you press any
button on the Intelligent Key. The light illu-
mination only signifies that the key fob has
transmitted a signal. You may look and/or
listen to verif y that the vehicle has per-
formed the intended operation. The num-
ber of blinks identifies each registered key
(i.e. 1 blink = 1st key,...,4 blinks = 4th key) for
your own identification purposes. If the light does not blink, your battery may
be too weak to communicate to the ve-
hicle. If this occurs, the battery may need to
be replaced. For additional information re-
garding the replacement of a battery, refer
to “Battery replacement” in the “Do-it-
yourself ” section of this manual.
WARNING SIGNALS
To help prevent the vehicle from moving
unexpectedly by erroneous operation of
the Intelligent Key or to help prevent the
vehicle from being stolen, a chime or
buzzer sounds from inside and outside the
vehicle and a warning is displayed in the
instrument panel.
When a chime or beep sounds or a warning
is displayed, be sure to check the vehicle
and the Intelligent Key.
For additional information, refer to
“Troubleshooting guide” in this section and
“Vehicle information display” in the “Instru-
ments and controls” section of this manual.
LPD2836
3-16Pre-driving checks and adjustments

TROUBLESHOOTING GUIDE
Verif y the location of all Intelligent Keys that
are programmed for the vehicle. If another
Intelligent Key is in range or inside the ve-
hicle, the vehicle system may respond dif-
ferently than expected.
SymptomPossible CauseRemedy
When stopping the engine The Shif t to Park warning appears in
the display and the inside warning
chime sounds continuously. The shif t lever is not in the P (Park)
position.Move the shif t lever to the P (Park)
position.
When opening the driver’s door to get
out of the vehicle The Door Open warning appears in
the display and the inside warning
chime sounds continuously. The ignition switch is in the ACC
position.
Place the ignition switch in the OFF
position.
When closing the door af ter getting
out of the vehicle The No Key Detected warning appears
in the display, the outside chime
sounds three times and the inside
warning chime sounds for approxi-
mately 3 seconds.
The ignition switch is in the ACC or ON
position.
Place the ignition switch in the OFF
position.
The Shif t to Park warning appears in
the display and the outside chime
sounds continuously. The ignition switch is in the ACC posi-
tion and the shif t lever is not in the P
(Park) position.Move the shif t lever to the P (Park) po-
sition and place the ignition switch in
the OFF position.
The Rear Door Alert warning message
appears on the display, the horn
sounds three times twice, or a Check
Rear Seat for All Articles warning ap-
pears on the display. The Rear Door Alert is activated.
Check the back seat for all articles,
press the ENTER button to clear the
Rear Door Alert warning message.
When closing the door with the inside
lock knob turned to LOCK The outside chime sounds for approxi-
mately 3 seconds and all the doors
unlock.
The Intelligent Key is inside the vehicle. Carry the Intelligent Key with you.
Pre-driving checks and adjustments3-17

FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device
may not cause harmful interference, and
(2) this device must accept any interfer-
ence received, including interference
that may cause undesired operation.
NOTE:
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user’s author-
ity to operate the equipment.
For Canada:
This device complies with Industry
Canada licence-exempt RSS standard(s).
Operation is subject to the following two
conditions: (1) this device may not cause
interference, and (2) this device must ac-
cept any interference, including interfer-
ence that may cause undesired opera-
tion of the device.TPMS with Easy-Fill Tire Alert
When adding air to an under-inflated tire,
the TPMS with Easy-Fill Tire Alert provides
visual and audible signals outside the ve-
hicle to help you inflate the tires to the rec-
ommended COLD tire pressure.
Vehicle set-up1. Park the vehicle in a safe and level place.
2. Apply the parking brake and place the shif t lever in the P (Park) position.
3. Place the ignition switch in the ON po- sition. Do not start the engine.
Operation 1. Add air to the tire.
2. Af ter a few seconds, the hazard indica- tors will start flashing.
3. When the designated pressure is reached, the horn beeps once and the
hazard indicators stop flashing.
4. Perform the above steps for each tire. ∙ If the tire is over-inflated more thanapproximately 4 psi (30 kPa), the horn
beeps and the hazard indicators
flash three times. To correct the pres-
sure, push the core of the valve stem on the tire briefly to release pressure.
When the pressure reaches the des-
ignated pressure, the horn beeps
once.
∙ If the hazard indicator does not flash within approximately 15 seconds af-
ter starting to inflate the tire, it indi-
cates that the Easy-Fill Tire Alert is
not operating.
∙ The TPMS will not activate the Easy- Fill Tire Alert under the following con-
ditions:
– If there is interference from an exter- nal device or transmitter.
– The air pressure from the inflation device is not sufficient to inflate the
tire.
– There is a malfunction in the TPMS.
– There is a malfunction in the horn or hazard indicators.
– The identification code of the tire pressure sensor is not registered to
the system.
– The battery of the tire pressure sen- sor is low.
5-8Starting and driving

FuelCapacities and recommended
fuel/lubricants...............10-2
Fuel economy ...............5-164
Fuel-filler door and cap ..........3-25
Fuel-filler door lock opener lever ....3-25
Fuel gauge ..................2-7
Fueloctanerating.............10-6
Fuel recommendation ..........10-4
Loose fuel cap warning .........2-35
Fuelefficientdrivingtips ..........5-163
Fuel-filler door .................3-25
Fuel gauge ....................2-7
Fuses .......................8-21
Fusiblelinks...................8-22
G
Garage door opener, HomeLink® Universal
Transceiver . . .2-67, 2-68, 2-69, 2-70, 2-70, 2-71
Gascap.....................3-25
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 .............9-2
Glovebox....................2-59
Gloveboxlock.................2-59 H
Hazard warning flasher switch ........6-2
Headlight and turn signal switch ......2-45
Headlightcontrolswitch...........2-45
Headlights ...................8-25
Headrestraints................. .1-7
Heated seat switches ............2-52
Heated steering wheel ............2-53
Heater Heater and air conditioner
controls................4-29,4-38
Heater operation ..........4-30,4-39
Hill start assist system ............5-174
HomeLink® Universal
Transceiver . . .2-67, 2-68, 2-69, 2-70, 2-70, 2-71
Hood .......................3-22
Horn.......................2-52
I
Ignition switch Push-button ignition switch .......5-13
Immobilizer system ..........2-42,5-16
Important vehicle information label . . .10-12
In-cabinmicrofilter..............8-18
Increasing fuel economy ..........5-164
Indicator NISSAN Intelligent Key® battery discharge
indicator...................5-16
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders) ....................2-15
Inside automatic anti-glare mirror .....3-30
Instrument brightness control .......2-50Instrument panel
.............0-6,2-2
Instrument panel dimmer switch .....2-50
Intelligent Around View Monitor .......4-11
Intelligent Cruise Control (ICC)
(for vehicles without ProPILOT Assist) . . .5-66
Intelligent Cruise Control (ICC)
(for vehicles with ProPILOT Assist) . . . .5-102
Intelligent Driver Alertness (I-DA) .....5-159
Intelligent Forward Collision Warning
(I-FCW) .................... .5-147
Intelligent Key system Key operating range ............3-9
Key operation ................3-10
Mechanical key ...............3-3
Remote keyless entry operation ....3-14
Troubleshooting guide ..........3-17
Warning signals ...............3-17
Intelligent Lane Intervention (I-LI) .....5-39
Intelligent Trace Control (I-TC) .......5-174
Interiorlight...................2-66
I
nteriortrunklidrelease...........3-24
ISOFIX child restraints .............1-26
J
Jumpstarting...............6-9,8-15
K
Key........................ .3-2
Key fob battery replacement ........8-23
Keyless entry With Intelligent Key system
(See Intelligent Key system) .......3-14
11-3