2020 NISSAN MAXIMA door lock

3 Pre-driving checks and adjustments
Keys.............................................3-2NISSAN Intelligent Key® .......................3-2
NISSAN Vehicle Immobilizer System
keys..........................................3-3
Doors ...........................................3-4
Locking with key ..............................3-5
Locking with inside lock knob .................3-5
Locking with power door lock switch .........3-6
Automatic door locks.........................3-6
Child safety rear door lock ....................3-6
NISSAN Intelligent Key® .......................... 3-7
Operating range ..............................3-8
Door locks/unlocks precaution ...............3-8
NISSAN Intelligent Key® Operation ............3-9
How to use the remote keyless entry
function ..................................... 3-13
Warning signals ............................. 3-15
Troubleshooting guide ......................3-16
Remote Engine Start ........................... 3-18
Remote Engine Start operating range .......3-18
Remote starting the vehicle .................3-19
Extending engine run time ..................3-19
Canceling a Remote Engine Start ............3-19 Conditions the Remote Engine Start will
notwork ....................................
3-20
Hood ........................................... 3-21
Trunk lid ........................................ 3-21
Opener operation ........................... 3-22
Interior trunk lid release .....................3-22
Interior trunk access ........................ 3-22
Fuel-filler door .................................. 3-23
Opening the fuel-filler door ..................3-23
Fuel-filler cap ................................ 3-23
Steering wheel ................................. 3-25
Manual operation (if so equipped) ...........3-26
Automatic operation (if so equipped) ........3-26
Sun visors ...................................... 3-27
Vanity mirrors ............................... 3-28
Mirrors ......................................... 3-28
Automatic anti-glare rearview mirror ........3-28
Outside mirrors ............................. 3-29
Automatic drive positioner (if so equipped) .....3-31
Memor
y storage function (key-link) ..........3-32
Memory storage function ...................3-32
Entry/exit function .......................... 3-33
System operation ........................... 3-34

Mechanical key
The Intelligent Key contains the mechani-
cal key, which can be used in case of a
discharged battery.
To remove the mechanical key, release the
lock knob on the back of the Intelligent Key.
To install the mechanical key, firmly insert it
into the Intelligent Key until the lock knob
returns to the lock position.
The mechanical key can be used for opera-
tion in the same way as an ordinary key.
CAUTION
Always carry the mechanical key in-
stalled in the Intelligent Key slot.
For additional information, refer to “Doors”
in this section and “Storage” in the “Instru-
ments and controls” section of this manual.
Valet hand-off
When you have to leave a key with a valet,
give them the Intelligent Key itself and keep
the mechanical key with you to protect
your belongings.
To prevent the glove box from being
opened during valet hand-off, follow the
procedures below. 1. Remove the mechanical key from the Intelligent Key.
2. Lock the glove box with the mechani- cal key.
3. Hand the Intelligent Key to the valet and keep the mechanical key with you.
For additional information, refer to “Stor-
age” in the “Instruments and controls” sec-
tion of this manual.
NISSAN VEHICLE IMMOBILIZER
SYSTEM KEYS
You can only drive your vehicle using the
Intelligent Keys which are registered to the
NISSAN Vehicle Immobilizer System com-
ponents in your vehicle.
The mechanical key can be used for all the
locks.
Never leave the keys in the vehicle.
Additional or replacement keys:
If you still have a key, the key number is not
necessary when you need extra NISSAN Ve-
hicle Immobilizer System keys. Your existing
key can be duplicated without knowing the
key number. As many as four NISSAN Vehicle
Immobilizer System keys can be used with
one vehicle. You should bring all NISSAN Ve-
hicle Immobilizer System keys that you have
to the NISSAN dealer for registration. This is
because the registration process will erase
the memory of all key codes previously regis-
tered into the NISSAN Vehicle Immobilizer
System. Af ter the registration process, these
components will only recognize keys coded
into the NISSAN Vehicle Immobilizer System
during registration. Any key that is not given
to the dealer at the time of registration will no
longer be able to start your vehicle.SPA1951
Pre-driving checks and adjustments3-3

CAUTION
Do not allow the immobilizer system
key, which contains an electrical tran-
sponder, to come into contact with wa-
ter or salt water. This could affect sys-
tem function.When the doors are locked using one of the
following methods, the doors cannot be
opened using the inside or outside door
handles. The doors must be unlocked to
open the doors.
WARNING
∙ Always have the doors locked while
driving. Along with the use of seat
belts, this provides greater safety in
the event of an accident by helping to
prevent persons from being thrown
from the vehicle. This also helps keep
children and others from unintention-
ally opening the doors, and will help
keep out intruders.
∙ Before opening any door, always look for and avoid oncoming traffic. ∙ To help avoid risk of injury or death
through unintended operation of the
vehicle and/or its systems, including
entrapment in windows or inadver-
tent door lock activation, do not leave
children, people who require the as-
sistance of others or pets unattended
in your vehicle. Additionally, the tem-
perature inside a closed vehicle on a
warm day can quickly become high
enough to cause a significant risk of
injury or death to people and pets.
DOORS
3-4Pre-driving checks and adjustments

LOCKING WITH KEY
To lock the door using the mechanical key,
turn the key toward the front of the vehicle
1. This will only lock the corresponding
door and will not activate the security sys-
tem. To arm the security system, press
the
button on the Intelligent Key.
To unlock the corresponding door using
the mechanical key, turn the key toward
the rear of the vehicle. This will only unlock
the corresponding door and will not dis-
arm the security system.
2. For additional information, refer to “Security
systems” in the “Instruments and controls”
section of this manual
LOCKING WITH INSIDE LOCK KNOB
To lock the door without the key, move the
inside lock knob to the lock position
1,
then close the door.
To unlock the door without the key, move
the inside lock knob to the unlock position
2.
Driver’s side
LPD2129
Inside lock
LPD2092
Pre-driving checks and adjustments3-5

LOCKING WITH POWER DOOR
LOCK SWITCH
To lock all the doors without a key, push the
door lock switch (driver’s or front passen-
ger’s side) to the lock position
1. When
locking the door this way, be certain not to
leave the key inside the vehicle.
To unlock all the doors without a key, push
the door lock switch (driver’s or front pas-
senger’s side) to the unlock position
2.
Lockout protection
When the power door lock switch (driver’s
or front passenger’s side) is moved to the
lock position with the Intelligent Key lef t in
the vehicle and any door open, all doors will
unlock automatically and a chime will
sound af ter the door is closed.
AUTOMATIC DOOR LOCKS
∙ All doors lock automatically when the vehicle speed reaches 15 mph
(24 km/h).
∙ All doors unlock automatically when the transmission is placed in the P (Park)
position or when the ignition switch is
placed in the OFF position, depending
on the option selected in the “Vehicle
Settings” menu.
NOTE:
The Auto Door Unlock function can be
changed using “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.
CHILD SAFETY REAR DOOR LOCK
Child safety locks help prevent the rear
doors from being opened accidentally, es-
pecially when small children are in the ve-
hicle.
The child safety lock levers are located on
the edge of the rear doors.
When the lever is in the unlock position
2,
the door can be opened from the outside
or the inside.
When the lever is in the LOCK position
1,
the door can be opened only from the
outside.
LPD2309LPD2570
3-6Pre-driving checks and adjustments

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.
∙ The Intelligent Key transmits radio waves when the buttons are pressed.
The FAA advises the radio waves may
affect aircraf t navigation and com-
munication systems. Do not operate
the Intelligent Key while on an air-
plane. Make sure the buttons are not
operated unintentionally when the
unit is stored for a flight.
∙ Never leave the Intelligent Key in the vehicle when you leave the vehicle.
The Intelligent Key system can operate all
the door locks using the remote control
function or pushing the request switch on
the vehicle without taking the key out from
a pocket or purse. The operating environ-
ment and/or conditions may affect the In-
telligent Key system operation.
Be sure to read the following before using
the Intelligent Key system.
CAUTION
Be sure to carry the Intelligent Key with
you when operating the vehicle.
The Intelligent Key is capable of receiving
and transmitting radio waves. The Intelli-
gent Key system transmits weak radio
waves from various distances. Environ-
mental conditions may interfere with the
operation of the Intelligent Key system un-
der the following operating conditions: ∙ When operating near a location where strong radio waves are transmitted,
such as a TV tower, power station and
broadcasting station.
∙ When in possession of wireless equip- ment, such as a cellular telephone,
transceiver, or a CB radio.
∙ When the Intelligent Key is in contact with or covered by metallic materials.
∙ When any type of radio wave remote control is used nearby.
∙ When the Intelligent Key is placed near an electric appliance such as a personal
computer.
∙ When the vehicle is parked near a park- ing meter. In such cases, correct the operating condi-
tions before using the Intelligent Key func-
tion or use the mechanical key.
Although the life of the battery varies de-
pending on the operating conditions, the
battery’s life is approximately two years. If
the battery is discharged, replace it with a
new one.
When the Intelligent Key battery is low, a
yellow indicator illuminates with the mes-
sage “Key Battery Low” in the vehicle infor-
mation display. For additional information,
refer to “Vehicle information display warn-
ings and indicators” in the “Instruments
and controls” section of this manual.
Since the Intelligent Key is capable of re-
ceiving radio waves, if the key is lef t near
equipment which transmits strong radio
waves, such as signals from a TV and per-
sonal computer, the battery life may be-
come shorter.
For additional information, refer to “Battery
replacement” in the “Do-it-yourself ” section
of this manual.
As many as four Intelligent Keys can be
registered and used with one vehicle. For
information about the purchase and use of
additional Intelligent Keys, it is recom-
mended that you visit a NISSAN dealer.
NISSAN INTELLIGENT KEY®
Pre-driving checks and adjustments3-7

OPERATING RANGE
The Intelligent Key functions can only be
used when the Intelligent Key is within the
specified operating range from the request
switch
1.NOTE:
If all doors are already unlocked, opening
the trunk does NOT require an Intelligent
Key to be in range of the trunk request
switch or rear of the vehicle.
When the Intelligent Key battery is dis-
charged or strong radio waves are present
near the operating location, the Intelligent
Key operating range becomes narrower,
and the Intelligent Key may not function
properly.
The operating range is within 31.50 in
(80 cm) from each request switch
1.
If the Intelligent Key is too close to the door
glass, handle or rear bumper, the request
switches may not function.
When the Intelligent Key is within the oper-
ating range, it is possible for anyone, even
someone who does not carry the Intelli-
gent Key, to push the request switch to
lock/unlock the doors within range.
DOOR LOCKS/UNLOCKS
PRECAUTION
∙ Do not push the door handle request switch with the Intelligent Key held in
your hand as illustrated. The close dis-
tance to the door handle will cause the
Intelligent Key system to have difficulty
recognizing that the Intelligent Key is
outside the vehicle.
∙ Af ter locking with the door handle re- quest switch, verif y the doors are se-
curely locked by testing them.
LPD2073
LPD2554
3-8Pre-driving checks and adjustments

∙ To prevent the Intelligent Key from be-ing lef t inside the vehicle, make sure you
carry the Intelligent Key with you and
then lock the doors.
∙ Do not pull the door handle before pushing the door handle request
switch. The door will be unlocked but
will not open. Release the door handle
once and pull it again to open the door.
NISSAN INTELLIGENT KEY®
OPERATION
You can lock or unlock the doors without
taking the Intelligent Key out of your pocket
or bag.
When you carry the Intelligent Key with you,
you can lock or unlock all doors by pushing
the door handle request switch within the
range of operation.
Locking doors
1. Move the shif t lever to the P (Park) posi-
tion, place the ignition switch in the
LOCK position and make sure you carry
the Intelligent Key with you.
2. Close driver’s door.
3. Push any door handle request switch while carrying the Intelligent Key with
you.
4. All doors will lock.
5. The hazard warning lights flash twice, a chime sounds twice, and the front and
tail lights may turn on for 10 seconds.
LPD2399LPD2347
Pre-driving checks and adjustments3-9