ECU NISSAN MAXIMA 2019 Owner´s Manual

Your vehicle has two types of security sys-
tems:∙ Vehicle security system
∙ NISSAN Vehicle Immobilizer System
VEHICLE SECURITY SYSTEM
The vehicle security system provides visual
and audible alarm signals if someone
opens the doors, trunk, or hood when the
system is armed. It is not, however, a mo-
tion detection type system that activates
when a vehicle is moved or when a vibra-
tion occurs. The system helps deter vehicle thef t but
cannot prevent it, nor can it prevent the
thef t of interior or exterior vehicle compo-
nents in all situations. Always secure your
vehicle even if parking for a brief period.
Never leave your Intelligent Key in the ve-
hicle, and always lock the vehicle when un-
attended. Be aware of your surroundings,
and park in secure, well-lit areas whenever
possible.
Many devices offering additional protec-
tion, such as component locks, identifica-
tion markers, and tracking systems, are
available at auto supply stores and spe-
cialty shops. A NISSAN dealer may also offer
such equipment. Check with your insur-
ance company to see if you may be eligible
for discounts for various thef t protection
features.
How to arm the vehicle security
system
1. Close all windows.
(The system can be
armed even if the windows are open.)
2. Remove the Intelligent Key from the ve- hicle. 3. Close all doors, hood and trunk. Lock all
doors. The doors can be locked with
the Intelligent Key or door handle re-
quest switch.
4. Confirm that the
security indica-
tor light stays on for about 30 seconds.
The vehicle security system is now pre-
armed. The vehicle security system will
automatically shif t into the armed
phase. The
security light begins
to flash once every three seconds. If
during the pre-armed phase one of the
following occurs, the system will not
arm:
∙ Any door is unlocked with the Intelligent Key or door request switch.
∙ Ignition switch is placed in ACC or ON position.
∙ Even when the driver and/or passen-
gers are in the vehicle, the system will
activate with all the doors, hood and
trunk lid locked with the ignition
switch placed in the LOCK position.
When placing the ignition switch in
the ACC or ON position, the system
will be released.
LIC2930
SECURITY SYSTEMS
2-44Instruments and controls

Vehicle security system activation
The vehicle security system will give the
following alarm:∙ The headlights blink and the horn sounds intermittently but synchro-
nously.
∙ The alarm automatically turns off af ter a period of time. However, the alarm
reactivates if the vehicle is tampered
with again.
The alarm is activated by: ∙ opening any door or hood without us- ing the Intelligent Key (even if the door is
unlocked by releasing the door inside
lock knob).
How to stop an activated alarm
The alarm stops only by pushing thebutton on the Intelligent Key, or pushing the
request switch on the driver’s or passen-
ger’s door with the Intelligent Key in range
of the door handle.
NISSAN VEHICLE IMMOBILIZER
SYSTEM
The NISSAN Vehicle Immobilizer System
will not allow the engine to start without
the use of a registered key.
If the engine fails to start using a registered
key (for example, when interference is
caused by another registered key, an auto-
mated toll road device or automatic pay-
ment device on the key ring), restart the
engine using the following procedures:
1. Leave the ignition switch in the ON po- sition for approximately 5 seconds.
2. Place the ignition switch in the OFF or LOCK position and wait approximately
10 seconds.
3. Repeat steps 1 and 2.
4. Restart the engine while holding the device (which may have caused the in-
terference) separate from the regis-
tered key.
If the no start condition reoccurs, NISSAN
recommends placing the registered key on
a separate key ring to avoid interference
from other devices. Never leave these keys in the vehicle.
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 received, including
interference that may cause undesired
operation of the device.
Instruments and controls2-45

Security indicator light
The security indicator light blinks whenever
the ignition switch is placed in the
OFF/LOCK/ACC position.
This function indicates the NISSAN Vehicle
Immobilizer System is operational.
If the NISSAN Vehicle Immobilizer System is
malfunctioning, the light will remain on
while the ignition switch is placed in the ON
position.If the light still remains on and/or the
engine will not start, seek service for the
NISSAN Vehicle Immobilizer System ser-
vice as soon as possible. Please bring all
registered keys that you have. It is rec-
ommended that you visit a NISSAN
dealer for this service.SWITCH OPERATION
The windshield wiper and washer operates
when the ignition switch is placed in the ON
position.
Push the lever down to operate the wiper
at the following speed:
LIC0474
Type A (if so equipped)
WIC2748
WIPER AND WASHER SWITCH
2-46Instruments and controls

The light illuminates when the trunk lid is
opened. When the trunk lid is closed, the
light goes off. For additional information,
refer to “Exterior and interior lights” in the
“Do-it-yourself ” section of this manual.The HomeLink® Universal Transceiver pro-
vides a convenient way to consolidate the
functions of up to three individual hand-
held transmitters into one built-in device.
HomeLink® Universal Transceiver:
∙ Will operate most radio frequency de- vices such as garage doors, gates,
home and office lighting, entry door
locks and security systems.
∙ Is powered by your vehicle’s battery. No separate batteries are required. If the
vehicle’s battery is discharged or is dis-
connected, HomeLink® will retain all
programming.
When the HomeLink® Universal Trans-
ceiver is programmed, retain the original
transmitter for future programming pro-
cedures (Example: new vehicle pur-
chases). Upon sale of the vehicle, the
programmed HomeLink® Universal
Transceiver buttons should be erased for
security purposes. For additional infor-
mation, refer to “Programming
HomeLink®” in this section.WARNING
∙ Do not use the HomeLink® Universal Transceiver with any garage door
opener that lacks safety stop and re-
verse features as required by federal
safety standards. (These standards
became effective for opener models
manufactured af ter April 1, 1982.) A
garage door opener which cannot de-
tect an object in the path of a closing
garage door and then automatically
stop and reverse does not meet cur-
rent federal safety standards. Using a
garage door opener without these
features increases the risk of serious
injury or death.
∙ During the programming procedure your garage door or security gate will
open and close (if the transmitter is
within range). Make sure that people
or objects are clear of the garage door,
gate, etc., that you are programming.
TRUNK LIGHT HOMELINK® UNIVERSAL
TRANSCEIVER (if so equipped)
Instruments and controls2-77

∙Doors do not lock by pushing the door
handle request switch while the driv-
er’s door is open. However, doors lock
with the mechanical key even if any
door is open.
∙ Doors do not lock with the door
handle request switch with the Intel-
ligent Key inside the vehicle and a
beep sounds to warn you. However,
when an Intelligent Key is inside the
vehicle, doors can be locked with an-
other Intelligent Key.
CAUTION
∙ Af ter locking the doors using the re-
quest switch, make sure that the
doors have been securely locked by
operating the door handles or the
trunk lid request switch.
∙ When locking the doors using the re- quest switch, make sure to have the
Intelligent Key in your possession be-
fore operating the request switch to
prevent the Intelligent Key from being
lef t in the vehicle.
∙ The request switch is operational only when the Intelligent Key has been de-
tected by the Intelligent Key system. Lockout protection
To prevent the Intelligent Key from being
accidentally locked in the vehicle, lockout
protection is equipped with the Intelligent
Key system.
When any door is open, the doors are
locked, and then the Intelligent Key is put
inside the vehicle and all the doors are
closed; a chime will sound and the lock will
automatically unlock.
NOTE:
The doors may not lock when the Intelli-
gent Key is in the same hand that is op-
erating the request switch to lock the
door. Put the Intelligent Key in a purse,
pocket or your other hand.
CAUTION
The lockout protection may not func-
tion under the following conditions:
∙ When the Intelligent Key is placed on
top of the instrument panel.
∙ When the Intelligent Key is placed in- side the glove box or a storage bin.
∙ When the Intelligent Key is placed in- side the door pockets.
∙ When the Intelligent Key is placed in- side or near metallic materials.
Pre-driving checks and adjustments3-11

∙ Switching the Auto Room Lamp to theOFF position in “Vehicle Settings” of the
vehicle information display. For addi-
tional information, refer to “Vehicle in-
formation display” in the “Instruments
and controls” section of this manual.
Opening the trunk lid
1. Push the trunk opener request switch
Afor more than 1 second while carry-
ing the Intelligent Key with you.
2. The trunk will unlatch. A chime will sound four times.
3. Raise the trunk lid to open the trunk.
Lockout protection
To prevent the Intelligent Key from being
accidentally locked in the trunk, lockout
protection is equipped with the Intelligent
Key. When all doors are locked and the trunk lid
is closed with the Intelligent Key inside the
trunk, the outside buzzer will sound and the
trunk will open.
HOW TO USE THE REMOTE
KEYLESS ENTRY FUNCTION
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 Intelligent Key battery is dis- charged.
∙ When the doors or the trunk are open or not closed securely.
CAUTION
When locking the doors using the Intel-
ligent Key, be sure not to leave the key in
the vehicle.
LPD2968
Pre-driving checks and adjustments3-13

Locking doors
1. Place the ignition switch in the LOCKposition.
2. Close all doors.
3. Press the
button on the Intelli-
gent Key.
4. The hazard warning lights flash twice, the horn beeps once, and the front and
tail lights may turn on for 10 seconds.
5. All doors will be locked.
CAUTION
Af ter locking the doors using the Intel-
ligent Key, be sure that the doors have
been securely locked by operating the
door handles.
Unlocking doors
1. Press thebutton on the Intelligent
Key.
2. The driver’s door will unlock and the hazard warning lights flash once, and
the front and tail lights may turn on for
60 seconds.
3. Press the
button again within
one minute and the remaining doors
unlock.
LPD2876LPD2877
3-14Pre-driving checks and adjustments

∙ Turn on the hazard warning flashers.
∙ Cycle the ignition switch on and thenoff.
∙ The extended engine run time has ex- pired.
∙ The first 10 minute timer has expired.
∙ Opening the engine hood.
∙ Shif ting the vehicle out of P (Park).
∙ The alarm sounds due to illegal entry into the vehicle.
∙ Pushing the ignition switch without the Intelligent Key in the vehicle.
∙ Not pressing the brake pedal while pressing the ignition switch with the In-
telligent Key in the vehicle.CONDITIONS THE REMOTE ENGINE
START WILL NOT WORK
The Remote Engine Start will not operate if
any of the following conditions are present:
∙ The ignition switch is placed in the ON position.
∙ The hood is not securely closed.
∙ The hazard indicator lights are on.
∙ The engine is still running. The engine must be completely stopped. Wait at
least 6 seconds if the engine goes from
running to off. This is not applicable
when extending engine run time.
∙ The
button is not pressed and
held for at least 2 seconds.
∙ The
button is not pressed and
held within 5 seconds of pressing the
lock button.
∙ The brake is pressed.
∙ The doors are not closed and locked. ∙ The lif tgate (if so equipped) or trunk (if
so equipped) is open.
∙ The I–Key Indicator Light remains solid in the vehicle information display.
∙ The alarm sounds due to illegal entry into the vehicle.
∙ Two Remote Engine Starts, or a single Remote Engine Start with an extension,
have already been used.
∙ The vehicle is not in P (Park).
∙ There is a detected registered key al- ready inside of the vehicle.
∙ The Remote Engine Start function has been switched to the OFF position in
Vehicle Settings of the vehicle informa-
tion display. For additional information,
refer to “Vehicle information display” in
the “Instruments and controls” section
of this manual.
The Remote Engine Start may display a
warning or indicator in the vehicle informa-
tion display. For additional information, re-
fer to “Vehicle information display” in the
“Instruments and controls” section of this
manual.
3-22Pre-driving checks and adjustments

1Pull the hood lock release handle lo-
cated below the driver side instrument
panel. The hood will spring up slightly.
2Push the lever at the front of the hood
to the side as illustrated with your fin-
gertips and raise the hood.
When closing the hood, lower it slowly and
make sure it locks into place.
WARNING
∙ Make sure the hood is completely closed and latched before driving.
Failure to do so could cause the hood
to fly open and result in an accident.
∙ If you see steam or smoke coming from the engine compartment, to
avoid injury do not open the hood.
WARNING
∙ Do not drive with the trunk lid open.This could allow dangerous exhaust
gases to be drawn into the vehicle. For
additional information, refer to “Ex-
haust gas (carbon monoxide)” in the
“Starting and driving” section of this
manual.
∙ Closely supervise children when they are around cars to prevent them from
playing and becoming locked in the
trunk where they could be seriously
injured. Keep the car locked, with the
rear seatback and trunk lid securely
latched when not in use, and prevent
children’s access to car keys.
LPD2613
HOOD TRUNK LID
Pre-driving checks and adjustments3-23

OPENER OPERATION
To open the trunk lid, push the opener
switch.
To close the trunk lid, lower and push the
trunk lid down securely.
NOTE:
You can open the trunk lid with the Intel-
ligent Key. For additional information,
refer to “NISSAN Intelligent Key®” in this
section.
INTERIOR TRUNK LID RELEASE
WARNING
Closely supervise children when they
are around cars to prevent them from
playing and becoming locked in the
trunk where they could be seriously in-
jured. Keep the car locked, with the rear
seatback and trunk lid securely latched
when not in use, and prevent children’s
access to car keys.The interior trunk lid release mechanism
provides a means of escape for children
and adults in the event they become
locked inside the trunk.
To open the trunk from the inside, pull the
illuminated release handle until the lock re-
leases and push up on the trunk lid. The
release handle is made of a material that
glows in the dark af ter a brief exposure to
ambient light.
The handle is located inside the trunk com-
partment on the interior of the trunk lid.
INTERIOR TRUNK ACCESS
The trunk can be accessed from the pas-
senger side of the rear seat.
1. Move the front passenger seat to the most forward position.
2. Open the access cover on the rear par- cel shelf.
3. Push down on the button on the rear parcel shelf.
4. Fold down the passenger’s side seat- back.Instrument panel
LPD2707WPD0385
3-24Pre-driving checks and adjustments