battery replacement NISSAN SENTRA 2015 B17 / 7.G Owners Manual

Push the button to turn the map lights on. To turn
them off, press the button again.
CAUTION
Do not use for extended periods of time
with the engine stopped. This could result
in a discharged battery.The light illuminates when the trunk lid is opened.
When the trunk lid is closed, the light goes off.
The light will go off after a period of time if the
trunk lid is left open, unless the ignition switch is
placed in the ON position.
For bulb replacement procedures, refer to “Exte-
rior and interior lights” in the “Maintenance and
do-it-yourself” section of this manual.
The HomeLink® Universal Transceiver provides
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 devices
such as garage doors, gates, home and of-
fice lighting, entry door locks and security
systems.
● Is powered by your vehicle’s battery. No
separate batteries are required. If the vehi-
cle’s battery is discharged or is discon-
nected, HomeLink® will retain all program-
ming.
When the HomeLink® Universal Trans-
ceiver is programmed, retain the original
transmitter for future programming proce-
dures (Example: new vehicle purchases) .
Upon sale of the vehicle, the programmed
HomeLink® Universal Transceiver buttons
should be erased for security purposes. For
additional information, refer to “Program-
ming HomeLink®” in this section.
LIC2304
MAP LIGHTS TRUNK LIGHTHOMELINK® UNIVERSAL
TRANSCEIVER (if so equipped)
Instruments and controls2-47

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 two years. If the battery is dis-
charged, replace it with a new one.
When the Intelligent Key battery is low, the Intel-
ligent Key system warning light (
) will blink
green for about 30 seconds after the ignition
switch is placed in the ON position.
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 information regarding replacement of a bat-
tery, refer to “Battery replacement” in the “Main-
tenance and do-it-yourself” section.
As many as four Intelligent Keys can be regis-
tered and used with one vehicle. For information
about the purchase and use of additional Intelli-
gent 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.
Pre-driving checks and adjustments3-11

Alarm and warning when the engine
starts
When the Intelligent Key system warning light
(
) blinks red and the outside buzzer
sounds, make sure the Intelligent Key is inside the
vehicle.
Warning for low battery power
When the Intelligent Key battery is low, the Intel-
ligent Key system warning light (
) will blink
green for about 30 seconds after the ignition
switch is placed in the ON position. This warning
is to let you know that the battery of the Intelligent
Key will run down soon. Replace it with a new
one. For additional information, refer to “Battery
replacement” in the “Maintenance and do-it-
yourself” section.
NISSAN recommends replacing the battery at a
NISSAN dealer.
Preventing the Intelligent Key from
being left in the vehicle
If you lock all doors using the power door lock
switch with the Intelligent Key in the vehicle, all of
the doors unlock immediately and the buzzer will
warn you when the door is closed.
Pre-driving checks and adjustments3-21

NISSAN INTELLIGENT KEY®
BATTERY DISCHARGE
If the battery of the NISSAN Intelligent Key® is
discharged, or environmental conditions interfere
with the Intelligent Key operation, start the engine
according to the following procedure:1. Place the shift lever in the P (Park) position.
2. Firmly apply the foot brake. 3. Touch the ignition switch with the Intelligent
Key as illustrated. (A chime will sound.)
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.
SSD0860
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 ................8-7
Engine cooling system .............................8-8
Checking engine coolant level ...................8-9
Changing engine coolant ........................8-9
Engine oil ........................................ 8-10
Checking engine oil level .......................8-10
Changing engine oil ........................... 8-11
Changing engine oil filter .......................8-12
Continuously Variable Transmission (CVT) fluid
(if so equipped) .................................. 8-12
Brake and clutch (if so equipped) fluid ..............8-13
Brake fluid .................................... 8-13
Clutch fluid (if so equipped) ....................8-13
Windshield-washer fluid ........................... 8-14
Windshield-washer fluid reservoir ...............8-14
Battery .......................................... 8-14
Jump starting ................................. 8-16
Variable voltage control system .....................8-16
Drive belt ........................................ 8-17Spark plugs
...................................... 8-18
Replacing spark plugs ......................... 8-18
Air cleaner ....................................... 8-18
In-cabin microfilter ............................. 8-19
Windshield wiper blades .......................... 8-19
Cleaning ..................................... 8-19
Replacing .................................... 8-20
Brakes .......................................... 8-21
Fuses ........................................... 8-22
Engine compartment ........................... 8-23
Passenger compartment .......................8-24
Battery replacement .............................. 8-25
Key fob (if so equipped) ........................ 8-26
NISSAN Intelligent Key® (if so equipped) ........8-27
Lights ........................................... 8-29
Headlights .................................... 8-29
T

urn signal bulb ............................... 8-31
Fog lights (if so equipped) ......................8-31
Exterior and interior lights .......................8-33
License plate light ............................. 8-35
Wheels and tires ................................. 8-35
Tire pressure .................................. 8-35
Tire labeling ................................... 8-39

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 “Underbody” in the
“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. For manual transmission
models, move the shift lever to N (Neu-
tral) . For CVT models, 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. ●
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.
● On gasoline engine models, 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.
● Your vehicle is equipped with an auto-
matic engine cooling fan. It may come
on at any time without warning, even if
the ignition key 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.
MAINTENANCE PRECAUTIONS
Maintenance and do-it-yourself8-5

Extended storage switch
If any electrical equipment does not operate,
remove the extended storage switch and check
for an open fuse.
NOTE:
The extended storage switch is used for
long term vehicle storage. Even if the ex-
tended storage switch is broken it is not
necessary to replace it. Replace only the
open fuse in the switch with a new fuse.How to replace 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
1and2found on
each side of the storage switch.
5. Pull the storage switch straight out from the fuse box
3.
CAUTION
Be careful not to allow children to swallow
the battery or removed parts.
LDI2175
BATTERY REPLACEMENT
Maintenance and do-it-yourself8-25

KEY FOB (if so equipped)
Replace the battery in the key fob as follows:1. Remove the screw
A. 2. Insert a small screwdriver into the slit of the
corner
Band 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. ●Do not touch the internal circuit and elec-
tric terminals as doing so could cause a
malfunction.
● Make sure that the + side faces the bot-
tom of the case
C.
Recommended battery: CR1620 or equivalent. 4. Close the lid and install the screw securely.
5. Operate the buttons to check its operation.
See a NISSAN dealer if you need assistance for
replacement.
If the battery is removed for any reason
other than replacement, perform step 5. ● An improperly disposed battery can
hurt the environment. Always confirm
local regulations for battery disposal.
● The key fob is water-resistant; how-
ever, if it does get wet, immediately
wipe completely dry. ●
The operational range of the key fob
extends to approximately 33 ft (10 m)
from the vehicle. This range may vary
with conditions.
Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) this device
must accept any interference received, in-
cluding interference that may cause unde-
sired operation of the device.
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 expressly ap-
proved by the party responsible for compli-
ance could void the user’s authority to op-
erate the equipment.
LDI2060
8-26Maintenance and do-it-yourself

10 Index
A
ABS (Anti-lock Braking System) ........5-30
Air bag (See supplemental restraint
system) .....................1-37
Air bag system Front (See supplemental front impact
air bag system) ...............1-44
Side and curtain (See supplemental
side air bag and curtain side-impact
air bag system) ...............1-52
Airbagwarninglabels.............1-54
Airbagwarninglight...........1-55,2-19
Air bag warning light, supplemental . .1-55, 2-19
Air cleaner housing filter ............8-18
Air conditioner Air conditioner operation ..........4-19
Air conditioner service ...........4-27
Air conditioner specification label .....9-13
Air conditioner system refrigerant and
oil recommendations .............9-7
Air conditioner system refrigerant
recommendations ..............9-7
Heater and air conditioner (automatic)
(if so equipped) ...............4-24
Heater and air conditioner controls ....4-25
Servicing air conditioner ..........4-27
Airflowcharts..................4-20
Alarm system
(See vehicle security system) .........2-23
Anchor point locations .............1-22
Antenna .....................4-65 Antifreeze
....................5-34
Anti-lock Braking System (ABS) ........5-30
Apps .......................4-65
APPS button ...................4-7
Armrests .....................1-5
Audible reminders ...............2-22
Audio system ..................4-27
AMradioreception.............4-28
Bluetooth®audio..............4-62
Bluetooth® streaming audio ........4-62
Compact disc (CD) player . .4-39, 4-44, 4-51
FM/AM radio with compact disc (CD)
player ....................4-36
FM/AM/SAT radio with compact disc (CD)
player.................4-41,4-46
FMradioreception..........4-28,4-37
iPod® Player .............4-56,4-59
iPod® player operation .......4-56,4-59
Radio ....................4-27
Steering wheel audio control switch . . .4-64
USB interface ............4-52,4-54
USB (Universal Serial Bus) Connection
Port..................4-52,4-54
Autolight switch .................2-28
Automatic Automatic power window switch .....2-42
Automatic transmission position indicator
light .....................2-19
Automatic anti-glare inside mirror .......3-30
Automatic door locks ..............3-6
AUXjack.................4-37,4-52 B
Back button ....................4-7
Battery ..................5-34, 8-14
Charge warning light ............2-16
Battery replacement Keyfob................8-25,8-26
NISSAN Intelligent Key® ..........8-27
Before starting the engine ...........5-14
Belt (See drive belt) ..............8-17
Block heater Engine ....................5-35
Bluetooth® audio ................4-62
Bluetooth® Hands-Free Phone System with
Navigation System ...............4-93
Bluetooth® Hands-Free Phone System without
Navigation System ............4-67,4-82
Bluetooth® streaming audio with Navigation
System .....................4-62
Boosterseats..................1-34
Brake Anti-lock Braking System (ABS) ......5-30
Brake assist (for Intelligent cruise control
system) ...................5-31
Brake fluid ..................8-13
Brakelight(Seestoplight).........8-33
Brake system ................5-30
Brakewarninglight.............2-15
B
rakewearindicators........2-22,8-21
Parking brake operation ..........5-22
Self-adjusting brakes ............8-21
Brake fluid ....................8-13

Instrument panel dimmer switch........2-29
Intelligent Key system Key operating range .............3-12
Key operation ................3-13
Mechanicalkey ................3-3
Remote keyless entry operation.......3-16
Troubleshooting guide ............3-22
Warning signals ...............3-22
Interiorlight................2-45,2-46
Interiortrunklidrelease.............3-24
iPod®Player ...............4-56,4-59
ISOFIX child restraints .............1-20
J
Jump starting ................6-8,8-16
K
Key.........................3-2
Key fob battery replacement .......8-25,8-26
Keyless entry With Intelligent Key system
(See Intelligent Key system) .........3-16
Without Intelligent Key system
(See remote keyless entry system) ......3-7
Keys NISSAN Intelligent Key® .......3-2,3-10
NISSAN Vehicle Immobilizer System keys . .3-4 L
Labels Air conditioner specification label .....9-13
C.M.V.S.S. certification label ........9-12
Emission control information label .....9-12
Engine serial number ............9-12
F.M.V.S.S. certification label .........9-12
Tire and Loading Information label .....9-13
Vehicle identification number (VIN) .....9-11
Vehicle identification number (VIN) plate . .9-11
Warning labels (for SRS) ..........1-54
LATCH (Lower Anchors and Tethers for CHildren)
System ......................1-20
License plate Installing the license plate ..........9-14
Light Air bag warning light .........1-55,2-19
Brake light (See stop light) .........8-33
Bulb check/instrument panel ........2-15
Bulbreplacement..............8-33
Charge warning light ............2-16
Consolelight.................2-46
Foglights...................8-31
Foglightswitch ...............2-30
Headlight and turn signal switch ......2-27
Headlight control switch ..........2-27
Headlights..................8-29
Interiorlight..............2-45,2-46
Lightbulbs..................8-29
Low tire pressure warning light .......2-16
Low windshield-washer fluid warning
light......................2-18
Passenger air bag and status light .....1-46
Security indicator light ............2-21 Spotlights(Seemaplight) .........2-47
Trunklight ..................2-47
Warning/indicator lights and audible
reminders
........2-14,2-15,2-19,3-20
Lights.......................8-29 Maplights ..................2-47
Lock Child safety rear door lock ..........3-6
Fuel-filler door lock opener lever ......3-25
Power door locks ...............3-5
Trunk lid lock opener lever ..........3-24
Loose fuel cap warning ..............2-5
Low fuel warning light ..............2-16
Low tire pressure warning light .........2-16
Low windshield-washer fluid warning light . . .2-18
Luggage (See vehicle loading information) . .9-14
M
Maintenance General maintenance .............8-2
Insidethevehicle...............8-3
Maintenance precautions ...........
8-5
Outside the vehicle ..............8-2
Seat belt maintenance ............1-16
Under the hood and vehicle .........8-4
Maintenance requirements ............8-2
Malfunction indicator light ............2-20
Manual front seat adjustment ...........1-3
Maplights ....................2-47
Mappocket....................2-34
Meters and gauges ................2-3
Instrument brightness control ........2-29
Mirror Automatic anti-glare inside mirror ......3-30
10-4