2015 NISSAN PATHFINDER HYBRID battery replacement

When this warning appears, place the shift lever
in the P (Park) position. When the shift “P” warn-
ing appears, a buzzer will sound.
This will turn off in the following conditions:
●When the shift lever has been placed in the
P (Park) position.
●When the push button ignition switch has
been pushed to “ON”.
Push ignition to OFF
After the Push ignition to OFF warning illumi-
nates, the warning will illuminate if the ignition
switch is placed in the ACC position when the
shift lever is moved to the P (Park) position.
To turn off the Push warning, place the ignition
switch in the ON position and then in the LOCK
position.
Key Battery Low (if so equipped)
This indicator illuminates when the Intelligent Key
battery is running out of power.
If this indicator illuminates, replace the battery
with a new one. For additional information, refer
to “Battery replacement” in the “Maintenance and
do-it-yourself” section of this manual.Engine start operation for Intelligent Key
system
This indicator appears when the battery of the
Intelligent Key is low and when the Intelligent 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, refer to “NISSAN In-
telligent Key® battery discharge” in the “Starting
and driving” section of this manual.
Release Parking Brake
This warning illuminates in the message area of
the vehicle information display when the parking
brake is set and the vehicle is driven.
Low Fuel
This warning illuminates when the fuel level in the
fuel tank is getting low. Refuel as soon as it is
convenient, preferably before the fuel gauge
reaches 0 (Empty) .There will be a small re-
serve of fuel in the tank when the fuel
gauge needle reaches 0 (Empty) .
Hybrid System Overheated
This warning appears when the temperature of
the hybrid system is extremely high. Stop the
vehicle in a safe location as soon as possible.Avoid quick starting or abrupt acceleration.
When the warning turns off, the vehicle can be
driven.
If the warning appears again soon after it turns
off, have the vehicle checked by a NISSAN
dealer.
Do not drive the vehicle with the warning
on. Doing so could cause a hybrid system
malfunction.
WARNING
If you continue to drive the vehicle while
the warning is displayed, the hybrid sys-
tem may become temporarily inoperative
and the system can not provide power to
the wheels. This can result in reduced or
zero vehicle speed. The reduced speed or
zero speed may be lower than other traf-
fic, which could increase the chance of a
collision. If the vehicle cannot maintain a
safe driving speed, pull to the side of the
road in a safe area. If this occurs, place the
shift lever in the “P” position, ignition in
the READY position with the vehicle
stopped until the display turns off. The
Hybrid system overheat warning and the
SHIFT “P” warning messages will be alter-
nately displayed. For additional informa-
tion, refer to “Shift to Park” in this section.
2-28Instruments and controls

CAUTION
●Be sure to carry the Intelligent Key with
you when operating the vehicle.
●Never leave the Intelligent Key in the
vehicle when you leave the vehicle.
The Intelligent Key is always communicating with
the vehicle as it receives radio waves. The Intel-
ligent Key system transmits weak radio waves.
Environmental conditions may interfere with the
operation of the Intelligent Key system 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 equipment,
such as a cellular telephone, transceiver,
and 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 com-
puter.●When the vehicle is parked near a parking
meter.
In such cases, correct the operating conditions
before using the Intelligent Key function or use
the mechanical key.
Although the life of the battery varies depending
on the operating conditions, the battery’s life is
approximately 2 years. If the battery is dis-
charged, replace it with a new one.
When the Intelligent Key battery is low, an indi-
cator illuminates in the Vehicle Information Dis-
play. For additional information, refer to “Vehicle
Information Display” in the “Instruments and con-
trols” section of this manual.
Since the Intelligent Key is continuously receiving
radio waves, if the key is left near equipment
which transmits strong radio waves, such as sig-
nals from a TV and personal computer, the bat-
tery life may become shorter.
For additional information regarding replacement
of a battery, refer to “Battery replacement” in the
“Maintenance and do-it-yourself” section of this
manual.
As many as 4 Intelligent Keys can be registered
and used with one vehicle. For information about
the purchase and use of additional Intelligent
Keys, contact a NISSAN dealer.
CAUTION
Listed below are conditions or occur-
rences which will damage the Intelligent
Key:
●Do not allow the Intelligent Key, which
contains 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 modify the Intelligent
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 tem-
peratures 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.
3-8Pre-driving checks and adjustments

Remote control and headphones
battery replacement
CAUTION
●An improperly disposed battery can
harm the environment. Always confirm
local regulations for battery disposal.
●When changing batteries, do not let
dust or oil get on the components.To replace the battery:
1. Open the lid as illustrated.
●For headphones, remove the screw
1
with a flat-bladed screwdriver before re-
moving the lid.2. Replace both batteries with new ones.
●Recommended battery:
Size AA 6 2 (DVD remote control)
Size AAA 6 2 (headphones)
●Be careful not to touch the battery termi-
nal.
●Make sure that the (+) and (-) ends on the
batteries match the markings inside the
compartment.
3. Close the lid securely.
●If you will not be using the remote control
for long periods of time, remove the bat-
teries.
●Replacement of the batteries is needed
when the remote control only functions at
extremely close distances to the Dual
Head Restraint/Headrest DVD System or
when it does not function at all.
SAA0978
SAA3081
Monitor, climate, audio, phone and voice recognition systems4-101

After Step 3 is performed, when the ignition
switch is pushed without depressing the
brake pedal, the ignition switch position will
change to ACC.
4. Push the ignition switch while depressing
the brake pedal within ten seconds after the
chime sounds. The engine will start.
NOTE:
●When the ignition switch is pushed to the
ACC or ON position or the engine is started
by the above procedure, the Intelligent Key
battery discharge indicator appears in the
vehicle information display even when the
Intelligent Key is inside the vehicle. This is
not a malfunction. To turn off the Intelligent
Key battery discharge indicator, touch the
ignition switch with the Intelligent Key again.
●If the Intelligent Key battery discharge indi-
cator appears, replace the battery as soon
as possible. For additional information, refer
to “Battery Replacement” in the “Mainte-
nance and do-it-yourself” section of this
manual.NISSAN VEHICLE IMMOBILIZER
SYSTEM
The NISSAN Vehicle Immobilizer system will not
allow the engine to start without the use of the
registered key.
If the engine fails to start using a registered key
(for example, when interference is caused by
another registered key, an automated toll road
device or automatic payment device on the key
ring) , restart the engine using the following pro-
cedure:
1. Leave the ignition switch in the ON position
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 interference)
separate from the registered key.
If the no start condition re-occurs, NISSAN rec-
ommends placing the registered key on a sepa-
rate key ring to avoid interference from other
devices.●Make sure the area around the vehicle is
clear.
●Check fluid levels such as engine oil, cool-
ant, brake fluid, and windshield-washer fluid
as frequently as possible, or at least when-
ever you refuel.
●Check that all windows and lights are clean.
●Visually inspect tires for their appearance
and condition. Also check tires for proper
inflation.
●Check that all doors are closed.
●Position seat and adjust head
restraints/headrests.
●Adjust inside and outside mirrors.
●Fasten seat belts and ask all passengers to
do likewise.
●Check the operation of warning lights when
the ignition switch is placed in the ON posi-
tion. For additional information, refer to
“Warning/indicator lights and audible re-
minders” in the “Instruments and controls”
section of this manual.
BEFORE STARTING THE NISSAN
PUREDRIVE™ HYBRID SYSTEM
Starting and driving5-13

8 Maintenance and do-it-yourself
Maintenance requirements..........................8-2
General maintenance..............................8-2
Explanation of general maintenance items.........8-2
Maintenance precautions...........................8-5
Engine compartment check locations................8-6
Engine cooling system.............................8-7
Checking engine coolant level...................8-8
Changing engine coolant........................8-8
Inverter cooling system.............................8-9
Checking inverter coolant level..................8-10
Changing inverter coolant......................8-10
Engine oil........................................8-10
Checking engine oil level.......................8-10
Changing engine oil...........................8-11
Changing engine oil filter.......................8-13
Continuously Variable Transmission (CVT) fluid......8-13
Power steering fluid...............................8-14
Brake fluid.......................................8-14
Windshield-washer fluid...........................8-15
Windshield-washer fluid reservoir...............8-15
12-Volt Battery...................................8-16
Jump starting.................................8-17
Drive belt........................................8-17Spark plugs......................................8-18
Replacing spark plugs.........................8-18
Air cleaner.......................................8-19
In-cabin microfilter.............................8-19
Windshield wiper blades..........................8-20
Cleaning.....................................8-20
Replacing....................................8-20
Brakes..........................................8-21
Fuses...........................................8-22
Engine compartment...........................8-22
Passenger compartment.......................8-23
Battery replacement..............................8-24
NISSAN Intelligent Key®.......................8-25
Lights...........................................
8-26
Headlights....................................8-26
Fog lights.....................................8-26
Exterior and interior lights.......................8-27
Wheels and tires.................................8-30
Tire pressure..................................8-30
Tire labeling...................................8-33
Types of tires..................................8-36
Tire chains....................................8-37
Changing wheels and tires.....................8-37

UnderbodyThe underbody is frequently ex-
posed to corrosive substances such as those
used on icy roads or to control dust. It is very
important to remove these substances from the
underbody, otherwise rust may form on the floor
pan, frame, fuel lines and exhaust system. At the
end of winter, the underbody should be thor-
oughly flushed with plain water, in those areas
where mud and dirt may have accumulated. For
additional information, refer to “Appearance and
care” section of this manual.
Windshield-washer fluid*Check that there is
adequate fluid in the reservoir.When performing any inspection or maintenance
work on your vehicle, always take care to prevent
serious accidental injury to yourself or damage to
the vehicle. The following are general precau-
tions which should be closely observed.
WARNING
●Park the vehicle on a level surface, ap-
ply the parking brake securely and
block the wheels to prevent the vehicle
from moving. Move the shift lever to P
(Park) .
●Be sure the ignition switch is in the OFF
or LOCK position when performing any
parts replacement or repairs.
●If you must work with the engine run-
ning, keep your hands, clothing, hair
and tools away from moving fans, belts
and any other moving parts.
●It is advisable to secure or remove any
loose clothing and remove any jewelry,
such as rings, watches, etc. before
working on your vehicle.
●Always wear eye protection whenever
you work on your vehicle.●Your vehicle is equipped with an auto-
matic engine cooling fan. It may come
on at any time without warning, even if
the ignition switch is in the OFF posi-
tion and the engine is not running. To
avoid injury, always disconnect the
negative battery cable before working
near the fan.
●If you must run the engine in an en-
closed space such as a garage, be sure
there is proper ventilation for exhaust
gases to escape.
●Never get under the vehicle while it is
supported only by a jack. If it is neces-
sary to work under the vehicle, support
it with safety stands.
●Keep smoking materials, flame and
sparks away from the fuel tank and
battery.
●The fuel filter or fuel lines should be
serviced by a NISSAN dealer because
the fuel lines are under high pressure
even when the engine is off.
MAINTENANCE PRECAUTIONS
Maintenance and do-it-yourself8-5

How to remove the extended storage
switch:
1. To remove the extended storage switch, be
sure the ignition switch is in the OFF or
LOCK position.
2. Be sure the headlight switch is in the OFF
position.
3. Remove the fuse box cover.
4. Pinch the locking tabs
1found on each
side of the storage switch.
5. Pull the storage switch straight out from the
fuse box
2.
CAUTION
Be careful not to allow children to swallow
the battery or removed parts.
SDI1867
BATTERY REPLACEMENT
8-24Maintenance and do-it-yourself

NISSAN INTELLIGENT KEY®
Replace the battery in the Intelligent Key as fol-
lows:
1. Remove the mechanical key from the Intelli-
gent Key.
2. Insert a small screwdriver
Ainto the slitB
of the corner and twist it to separate the
upper part from the lower part. Use a cloth to
protect the casing.
3. Replace the battery with a new one.
Recommended battery: CR2025 or equiva-
lent.
●Do not touch the internal circuit and elec-
tric terminals as doing so could cause a
malfunction.
●Hold the battery by the edges. Holding
the battery across the contact points will
seriously deplete the storage capacity.
●Make sure that the + side faces the bot-
tom of the case.4. Close the lid securely as illustrated
CD.
5. Operate the buttons to check the operation.
See a NISSAN dealer if you need assistance for
replacement.
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 interference re-
ceived, including interference that may
cause undesired operation.Note: Changes or modifications not ex-
pressly approved by the party responsible
for compliance could void the user’s au-
thority to operate the equipment.
For Canada:
This device complies with Industry Canada
licence-exempt RSS standard(s) . Opera-
tion is subject to the following two condi-
tions: (1) this device may not cause inter-
ference, and (2) this device must accept any
interference, including interference that
may cause undesired operation of the de-
vice.
WDI0535
Maintenance and do-it-yourself8-25