2019 NISSAN PATHFINDER key battery

SymptomPossible CauseRemedy
When pushing the ignition switch to
start the engine The Key low battery warning appears
on the display.
The battery charge is low.Replace the battery with a new one.
For additional information, refer to
“Battery replacement” in the “Do-it-
yourself ” section of this manual.
The No Key Detected warning appears
on the display, the outside chime
sounds three times and the inside
warning chime sounds for approxi-
mately 3 seconds. The Intelligent Key is not in the vehicle. Carry the Intelligent Key with you.
When pushing the ignition switch The I-Key System Error warning mes-
sage in the vehicle information display
appears. It warns of a malfunction with the In-
telligent Key system.
It is recommended that you visit a
NISSAN dealer.
3-20Pre-driving checks and adjustments

WARNING
∙Radio waves could adversely affect elec-
tric medical equipment. Those who use a
pacemaker should contact the electric
medical equipment manufacturer for
the possible influences 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.
The Intelligent Key can operate all the door
locks using the remote control function. The
operating environment and/or conditions
may affect the Intelligent Key operation.
Be sure to read the following before using
the Intelligent Key.
CAUTION
∙ Be sure to carry the Intelligent Keywith you when operating the vehicle.
∙ Never leave the Intelligent Key in the vehicle when you leave the vehicle. The Intelligent Key is always communicat-
ing with the vehicle as it receives radio
waves. The Intelligent Key transmits weak
radio waves. Environmental conditions
may interfere with the operation of the In-
telligent Key under 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, an
indicator illuminates in the vehicle informa-
tion display. For additional information, re-
fer to “Vehicle information display” in the
“Instruments and controls” section of this
manual.
Since the Intelligent Key is continuously 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® WITHOUT
DOOR AND LIFTGATE REQUEST
SWITCHES
Pre-driving checks and adjustments3-21

CAUTION
Listed below are conditions or occur-
rences which will damage the Intelli-
gent Key:
∙ Do not allow the Intelligent Key, whichcontains electrical components, to
come into contact with water or salt
water. This could affect the system
function.
∙ Do not drop the Intelligent Key.
∙ Do not strike the Intelligent Key sharply against another object.
∙ Do not change or modif y the Intelli- gent Key.
∙ Wetting may damage the Intelligent Key. If the Intelligent Key gets wet, im-
mediately wipe until it is completely
dry.
∙ Do not place the Intelligent Key for an extended period in an area where
temperatures exceed 140°F (60°C).
∙ Do not attach the Intelligent Key with a key holder that contains a magnet.
∙ Do not place the Intelligent Key near equipment that produces a magnetic
field, such as a TV, audio equipment
and personal computers. If an Intelligent Key is lost or stolen, NISSAN
recommends erasing the ID code of that
Intelligent Key from the vehicle. This may
prevent the unauthorized use of the Intelli-
gent Key to operate the vehicle. For infor-
mation regarding the erasing procedure, it
is recommended that you visit a NISSAN
dealer.
OPERATING RANGE
The Intelligent Key functions can only be
used when the Intelligent Key is within the
specified operating range.
When the Intelligent Key battery is dis-
charged or strong radio waves are present
near the operating location, the Intelligent
Key system’s operating range becomes
narrower, and the Intelligent Key may not
function properly.
The operating range is within 33 f t (10 m) of
the vehicle.
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 doors or the rear lif tgate 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.
3-22Pre-driving checks and adjustments

Intelligent Key button operation
light
The light blinks only when you push 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 the
“Troubleshooting guide” in this section and
“Vehicle information display” in the “Instru-
ments and controls” section of this manual.
LPD2836
3-26Pre-driving checks and adjustments

SymptomPossible CauseRemedy
When closing the door with the inside
lock knob in the lock position 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.
When pushing the
button on
the Intelligent Key to lock the door The outside chime sounds for approxi-
mately 2 seconds.
The Intelligent Key is inside the vehicle. Carry the Intelligent Key with you.
When pushing the ignition switch to
start the engine The Key battery low warning appears
on the display.
The battery charge is low.Replace the battery with a new one.
For additional information, refer to
“Battery replacement” in the “Do-it-
yourself ” section of this manual.
The No Key Detected warning appears
on the display, the outside chime
sounds three times and the inside
warning chime sounds for approxi-
mately 3 seconds. The Intelligent Key is not in the vehicle. Carry the Intelligent Key with you.
When pushing the ignition switch The I-Key System Error warning mes-
sage in the vehicle information display
appears. It warns of a malfunction with the In-
telligent Key system.
It is recommended that you visit a
NISSAN dealer.
3-28Pre-driving checks and adjustments

Thebutton will be on the NISSAN In-
telligent Key® if the vehicle has Remote En-
gine Start. This feature allows the engine to
start from outside the vehicle.
The following feature may be affected
when Remote Engine Start is used:
∙ Vehicles with an automatic climate control system will default to either a
heating or cooling mode depending on
outside and cabin temperatures. For
additional information, refer to “Remote
Engine Start with Intelligent Climate
Control” in the “Monitor, climate, audio,
phone and voice recognition systems”
section of this manual. Laws in some local communities may re-
strict the use of remote starters. For ex-
ample, some laws require a person using
Remote Engine Start to have the vehicle in
view. Check local regulations for any re-
quirements.
Other conditions may affect the function of
the Remote Engine Start feature. For addi-
tional information, refer to “Conditions the
Remote Engine Start will not work” in this
section.
Other conditions can affect the perfor-
mance of the Intelligent Key transmitter.
For additional information, refer to “NISSAN
Intelligent Key®” in this section.
REMOTE ENGINE START
OPERATING RANGE
WARNING
To help avoid risk of injury or death
through unintended operation of the
vehicle and/or its systems, including
entrapment in windows or inadvertent
door lock activation, do not leave chil-
dren, people who require the assistance
of others or pets unattended in your ve-
hicle. Additionally, the temperature in-
side 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.
CAUTION
When the Intelligent Key battery is dis-
charged or other strong radio wave
sources are present near the operating
location, the Intelligent Key operating
range becomes narrower, and the Intel-
ligent Key may not function properly.
The Remote Engine Start function can only
be used when the Intelligent Key is within
the specified operating range from the ve-
hicle.
LPD2946
REMOTE ENGINE START (if so
equipped)
Pre-driving checks and adjustments3-29

OPERATING THE MANUAL
LIFTGATE (if so equipped)
The power door lock system allows you to
lock or unlock all doors including the lif t-
gate simultaneously.
To open the lif tgate, push the lif tgate
opener switch
Aand pull up on the
handle.
To close, lower and push the lif tgate down
securely.
OPERATING THE POWER LIFTGATE
(if so equipped)
WARNING
∙ Make sure that all passengers have their hands, etc., inside the vehicle be-
fore closing the lif tgate.
∙ Do not leave children unattended in- side the vehicle. They could unknow-
ingly activate switches or controls.
Unattended children could become
involved in serious accidents. NOTE:
To open, close or reverse the power lif t-
gate, the shif t lever must be in P (Park).
Also, the power lif tgate will not operate if
battery voltage is low.
Power Open:
The power lif tgate automatically moves
from the fully closed position to the fully
open position in approximatel
y5–8sec-
onds. The power open feature can be acti-
vated by the switch on the key fob, the instru-
ment panel switch or the lif tgate open
switch. A chime sounds to indicate the
power open sequence has been started.
LPD2274LPD2108
Instrument panel switch
LPD2212
Pre-driving checks and adjustments3-33

∙ If the lif tgate opener switchAis acti-
vated while the cinching motor is en-
gaged, the cinching motor will disen-
gage, and the lif tgate will enter the
power open function initiated by the lif t-
gate opener switch.
∙ The key fob button must be held for 1 second before the lif tgate closes.
Stop - Reverse:
During an open/close movement, the lif t-
gate can be stopped, if the Intelligent Key,
instrument panel or lif tgate switch (
Aor
B) is pressed. The lif tgate can be reversed
if the Intelligent Key, instrument panel or
lif tgate switch (
AorB) is pressed again.
Auto Reverse:
If an obstacle is detected during power
open or power close, a warning chime will
sound and the lif tgate will reverse direction
and return to the full open or full close po-
sition. If a second obstacle is detected, the
lif tgate motion will stop and the lif tgate will
enter manual mode.
A pinch strip is mounted on each side of
the lif tgate. If an obstacle is detected by a
pinch strip during power close, the lif tgate
will reverse direction and return to the full
open position. NOTE:
If the pinch strip is damaged or removed,
the power close function will not oper-
ate.
WARNING
There are some small distances imme-
diately before the closed position which
cannot be detected. Make sure that all
passengers have their hands, etc., in-
side the vehicle before closing the
lif tgate.
Manual Mode:
If power operation is not available, the lif t-
gate may be operated manually. Power op-
eration may not be available if multiple ob-
stacles have been detected in a single
power cycle, or if battery voltage is low.
If the power lif tgate opener switch
Ais
pushed during power open or close, the
power operation will be canceled and the
lif tgate can be operated manually.
To open the lif tgate manually, press the lif t-
gate opener switch
Aand lif t the lif tgate.
To close, lower and push the lif tgate down
securely.
LPD2274
Pre-driving checks and adjustments3-35