2021 NISSAN ROGUE battery replacement

2-34Instruments and controls
VEHICLE INFORMATION DISPLAY
WARNINGS AND INDICATORS
The displayed images may differ depend-
ing on the model.
1. Engine start operation indicator
This indicator appears when the shift
position is in the P (Park) position.
This indicator means that the engine will
start by pushing the ignition switch with
the brake pedal depressed. You can start
the engine directly in any position of the
ignition switch.
2. No Key Detected warning
This warning appears when the door is
closed with the Intelligent Key left outside
the vehicle and the engine is running.
Make sure that the Intelligent Key is inside
the vehicle.
See “Intelligent Key system” (P.3-7) for
more details.
3. Shift to Park warning (if so
equipped)
This warning appears when the door is
opened while the shift position is other
than P (Park).
If this warning appears, push the park
button to engage the P (Park) position.
An inside warning chime will also sound.(See “Intelligent Key system” (P.3-7).)
4. Key Battery Low warning
This warning appears when the Intelli-
gent Key battery is running out of power.
If this indicator appears, replace the
battery with a new one. See “Intelligent
Key battery replacement” (P.8-20).
5. Engine start operation for Intelli-
gent Key system indicator
This indicator appears when the Intelli-
gent Key battery is running out of power
and when the Intelligent Key system and
vehicle are not communicating normally.
If this indicator appears, touch the igni-
tion switch with the Intelligent Key while
depressing the brake pedal. (See “Intelli-
gent Key battery discharge” (P.5-16).)
6. Key System Error: See Owner’s
Manual warning
This warning appears if there is a mal-
function in the Intelligent Key system.
If this warning appears while the engine is
stopped, the engine cannot be started. If
this warning appears while the engine is
running, the vehicle can be driven. How-
ever, it is recommended that you visit a
NISSAN dealer for repair as soon as
possible.
7. Release Parking Brake warning
This warning appears when the accel-
erator pedal is depressed when the
electronic parking brake automatic re-
lease function cannot be used. Release
the electronic parking brake manually.
8. Low Fuel warning
This warning appears 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 reserve of fuel in the tank
when the fuel gauge needle reaches 0
(Empty).
9. Low Washer Fluid warning (if so
equipped)
This warning appears when the window
washer fluid is at a low level. Add window
washer fluid as necessary. For additional
information, refer to “Window washer
fluid” (P.8-9).
10. Door/liftgate open warning
This warning appears if any of the doors
and/or the liftgate are open or not closed
securely. The vehicle icon indicates which
door or the liftgate is open on the display.

3-8Pre-driving checks and adjustments
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 communi-
cating with the vehicle as it receives radio
waves. The Intelligent Key system trans-
mits weak radio waves. Environmental
conditions may interfere with the opera-
tion 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 equip-
ment, such as a cellular phone, trans-
ceiver, 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 perso-
nal computer. .
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 discharged, replace it with
a new one.
When the Intelligent Key battery is low, an
indicator illuminates in the vehicle infor-
mation display. (See “4. Key Battery Low
warning” (P.2-34).)
Since the Intelligent Key is continuously
receiving radio waves, if the key is left
near equipment which transmits strong
radio waves, such as signals from a TV
and personal computer, the battery life
may become shorter.
For information regarding replacement of
a battery, see “Intelligent Key battery
replacement” (P.8-20).
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, it is recom-
mended that you contact a NISSAN deal-
er.
CAUTION
. Do not allow the Intelligent Key,
which contains electrical compo-
nents, 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 Intelli-
gent Key. If the Intelligent Key
gets wet, immediately wipe until
it is completely dry.
. If the outside temperature is be-
low 14°F (−10°C) degrees, the bat-
tery of the Intelligent Key may not
function properly.
. 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

.Opening any door (including the lift-
gate).
. Pushing the ignition switch.
During this 1-minute time period, if the
UNLOCK
button is pushed, all doors
will be locked automatically after another
1 minute.
NOTE:
The unlocking operation can be chan-
ged in selective unlock in the Vehicle
Settings of the vehicle information dis-
play. For additional information, see
“Vehicle Settings” (P.2-27).
Opening/closing liftgate (if so
equipped)
1. Push the power liftgate buttonfor more than 1 second.
2. The liftgate will automatically open.
The outside chime sounds 3 times for
approximately 3 seconds.
To close the liftgate, push the power
liftgate button
for more than 1
second.
The liftgate will automatically close.
If the button
is pushed while the
liftgate is being opened or closed, the
liftgate will immediately stop. Pushing the
button
again will reverse the direc-
tion of the liftgate. However, when the
liftgate is near the fully open position, it moves in the closing direction and when
the liftgate is near the fully close position,
it moves in the opening direction.
Using panic alarm
If you are near your vehicle and feel
threatened, you may activate the alarm
to call attention as follows:
1. Push the PANIC
buttonon the
Intelligent Key for more than 0.5
seconds.
2. The theft warning alarm and head- lights will stay on for 25 seconds.
3. The panic alarm stops when:
.It has run for 25 seconds, or.Any of the buttons on the Intelligent Key is pushed.
Remote engine start (if so
equipped)
The remote engine startbuttonis
on the Intelligent Key if the vehicle has
remote engine start function. This func-
tion allows the engine to start from
outside the vehicle. See “Remote engine
start” (P.3-19).
WAD0031X
Intelligent Key button operation
light
The light blinks only when you push any
button on the Intelligent Key. The light
illumination only signifies that the Intelli-
gent Key has transmitted a signal. You
may look and/or listen to verify that the
vehicle has performed the intended op-
eration. If the light does not blink, your
battery may be too weak to communi-
cate to the vehicle. If this occurs, the
battery may need to be replaced.
For additional information regarding the
replacement of a battery, see “Intelligent
Key battery replacement” (P.8-20).
Pre-driving checks and adjustments3-17

onds after the chime sounds. The
engine will start.
After step 3 is performed, when the
ignition switch is pushed without depres-
sing the brake pedal, the ignition switch
position will change to ON.
NOTE:
. When the ignition switch is pushed
to the ON position or the engine is
started by the above procedures, the
“Key Battery Low” warning appears
(on the vehicle information display)
even if the Intelligent Key is inside
the vehicle. This is not a malfunction.
To turn off the warning, touch the
ignition switch with the Intelligent
Key again.
. If the “Key Battery Low” warning
appears, replace the battery as soon
as possible. (See “Intelligent Key
battery replacement” (P.8-20).) .
Make sure the area around the vehicle
is clear.
. Check fluid levels such as engine oil,
coolant, brake fluid, and window
washer fluid as frequently as possible,
or at least whenever you refuel.
. Check that all windows and lights are
clean.
. Visually inspect tires for their appear-
ance and condition. Also check tires
for proper inflation.
. Lock all doors.
. Position seat and adjust head re-
straints/headrests.
. Adjust inside and outside mirrors.
. Fasten seat belts and ask all passen-
gers to do likewise.
. Check the operation of warning lights
when the ignition switch is placed in
the ON position. (See “Warning lights,
indicator lights and audible remin-
ders” (P.2-13).) 1. Apply the parking brake.
2. Confirm that the vehicle is in the P
(Park) position.
The Intelligent Key must be carried
when operating the ignition switch.
3. Push the ignition switch to the ON position. Depress the brake pedal and
push the ignition switch to start the
engine.
To start the engine immediately, push
and release the ignition switch while
depressing the brake pedal with the
ignition switch in any position.
.If the engine is very hard to start inextremely cold weather or when
restarting, depress the accelerator
pedal a little (approximately 1/3 to
the floor) and while holding, crank
the engine. Release the accelerator
pedal when the engine starts.
.If the engine is very hard to startbecause it is flooded, depress the
accelerator pedal all the way to the
floor and hold it. Push the ignition
switch to the ON position to start
cranking the engine. After 5 or 6
seconds, stop cranking by pushing
the ignition switch to OFF. After
cranking the engine, release the
accelerator pedal. Crank the engine
with your foot off the accelerator
pedal by depressing the brake
Starting and driving5-17
BEFORE STARTING THE ENGINE STARTING THE ENGINE

8 Do-it-yourself
Maintenance precautions ...................................................... 8-2
Engine compartment check locations ........................ 8-3PR25DD engine model ...................................................... 8-3
Engine cooling system ............................................................. 8-4 Checking engine coolant level .................................... 8-5
Changing engine coolant ................................................ 8-5
Engine oil ........................................................................\
..................... 8-5 Checking engine oil level ................................................. 8-5
Changing engine oil and filter ..................................... 8-6
Continuously Variable Transmission
(CVT) fluid ........................................................................\
.................... 8-8
Brake fluid ........................................................................\
.................. 8-9
Window washer fluid ................................................................. 8-9
Battery ........................................................................\
........................ 8-11 Jump starting ........................................................................\
. 8-12
Variable voltage control system ................................... 8-13
Drive belt ........................................................................\
.................. 8-13
Spark plugs ........................................................................\
............. 8-14 Replacing spark plugs ..................................................... 8-14
Air cleaner ........................................................................\
............... 8-15 Windshield wiper blades ..................................................... 8-16
Cleaning ........................................................................\
........... 8-16
Replacing ........................................................................\
........ 8-16
Rear window wiper blade .................................................. 8-17
Brakes ........................................................................\
........................ 8-17 Self-adjusting brakes ..................................................... 8-17
Brake pad wear warning ............................................ 8-17
Fuses ........................................................................\
........................... 8-18 Engine compartment .................................................... 8-18
Passenger compartment ........................................... 8-19
Intelligent Key battery replacement .......................... 8-20
Lights ........................................................................\
.......................... 8-22 Headlights ........................................................................\
...... 8-23
Exterior and interior lights ........................................ 8-23
Wheels and tires ........................................................................\
8-25 Tire pressure ........................................................................\
8-25
Tire labeling ........................................................................\
.. 8-29
Types of tires ....................................................................... 8-31
Tire chains ........................................................................\
...... 8-32
Changing wheels and tires ...................................... 8-33

8-2Do-it-yourself
When performing any inspection or main-
tenance 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 sur-
face, apply the parking brake
securely and block the wheels to
prevent the vehicle from moving.
Push the park button to shift to
the P (Park) position.
. Be sure the ignition switch is in
the OFF position when perform-
ing any parts replacement or
repairs.
. If you must work with the engine
running, keep your hands, cloth-
ing, hair and tools away from
moving fans, belts and any other
moving parts.
. It is advisable to secure or re-
move any loose clothing and
remove any jewelry, such as
rings, watches, etc. before work-
ing on your vehicle. .
Always wear eye protection
whenever you work on your ve-
hicle.
. If you must run the engine in an
enclosed 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 necessary to work under the
vehicle, support it with safety
stands.
. Because the fuel lines are under
high pressure even when the
engine is off, it is recommended
you visit a NISSAN dealer for
service of the fuel filter or fuel
lines.
. Keep smoking materials, flame
and sparks away from fuel and
the battery.
. On gasoline engine models with
the Multiport Fuel Injection (MFI)
system, the fuel filter and fuel
lines should be serviced because
the fuel lines are under high
pressure even when the engine
is turned off. It is recommended
that you visit a NISSAN dealer for
this service. .
Your vehicle is equipped with an
automatic engine cooling fan. It
may come on at any time without
warning, even if the ignition
switch is in the OFF position and
the engine is not running. To
avoid injury, always disconnect
the negative battery cable before
working near the fan.
CAUTION
.Do not work under the hood while
the engine is hot. Turn the engine
off and wait until it cools down.
. Avoid direct contact with used
engine oil and coolant. Impro-
perly disposed engine oil, and
engine coolant and/or other ve-
hicle fluids can damage the en-
vironment. Always conform to
local regulations for disposal of
vehicle fluid.
. Never leave the engine or the CVT
related component harnesses
disconnected while the ignition
switch is in the ON position.
. Never connect or disconnect the
battery or any transistorized
component while the ignition
MAINTENANCE PRECAUTIONS

8-20Do-it-yourself
WAI0204X
Extended storage switch (if so
equipped)
The extended storage switch is used
when shipping the vehicle. It is located
in the fuse panel on the driver’s side of the
instrument panel. If any electrical equip-
ment does not operate, ensure the ex-
tended storage switch is pushed fully in
place.
To inspect the extended storage switch,
ensure the ignition switch and headlights
are off.
CAUTION
.Be careful not to allow children to
swallow the battery and removed
parts.
. An improperly disposed battery
can harm the environment. Al-
ways confirm local regulations
for battery disposal.
. When changing batteries, do not
let dust or oil get on the compo-
nents.
. There is danger of explosion if the
lithium battery is incorrectly re-
placed. Replace only with the
same or equivalent type.
SDI2451
Replace the battery in the Intelligent Key
as follows:
1. Remove the mechanical key from the
Intelligent Key.
2. Insert a small screwdriver into the slit of the corner and twist it to separate
the upper part from the lower part.
INTELLIGENT KEY BATTERY REPLACEMENT

15,000 Miles/18 Months/24,000
Km
Standard maintenance:.Inspect Intelligent Key battery.Replace In-cabin microfilter.Perform tire rotation
Severe maintenance:
.Inspect brake pads and rotors.Inspect exhaust system.Inspect steering gear and linkage.Inspect axle and suspension parts.Inspect propeller shaft (AWD models).Inspect drive shaft boots
20,000 Miles/24 Months/32,000
Km
Standard maintenance:.Inspect brake lines and cables.Inspect brake pads and rotors.Inspect CVT fluid.Inspect fuel tank vapor vent system.Inspect fuel lines/connections.Inspect exhaust system.Inspect steering gear and linkage.Inspect axle and suspension parts.Inspect propeller shaft (AWD models).Inspect differential gear oil (AWD models).Inspect AWD coupling oil (AWD models).Inspect transfer case oil (AWD models).Inspect drive shaft boots.Replace brake fluid.Replace engine oil and filter (1).Perform tire rotation Severe maintenance:
.Inspect brake pads and rotors.Inspect exhaust system.Inspect steering gear and linkage.Inspect axle and suspension parts.Inspect propeller shaft (AWD models).Inspect drive shaft boots.Replace brake fluid
(1) If the oil replacement indicator is displayed,
change the engine oil and filter within two
weeks or less than 500 miles (800 km).
Maintenance and schedules9-9