2015 NISSAN SENTRA Key light

When the ignition switch is pushed without de-
pressing the brake pedal or the clutch pedal
(MT) , the ignition switch position will illuminate as
follows:
Push center● once to change to ACC.
● two times to change to ON.
● three times to return to OFF.
The ignition switch will automatically return to the
LOCK position when any door is either opened or
closed with the switch in the OFF position.
The ignition lock is designed so that the ignition
switch position cannot be switched to OFF until
the shift lever is moved to the P (Park) position or
N (Neutral) position (MT) .
When the ignition switch cannot be pushed to-
ward the OFF position, proceed as follows: 1. Move the shift lever into the P (Park) position or N (Neutral) position (MT) .
2. Push the ignition switch. The ignition switch position will change to the ON position.
3. Push the ignition switch again to the OFF position. The shift lever can be moved from the P
(Park) position if the ignition switch is in
the ON position and the brake pedal is
depressed.
If the battery of the vehicle is discharged,
the push-button ignition switch cannot be
moved from the LOCK position.
Some indicators and warnings for operation are
displayed in the meter. For additional information,
refer to “Warning/indicator lights and audible
reminders” in the “Instruments and controls” sec-
tion of this manual.
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 almost dis-
charged or strong radio waves are present near
the operating location, the Intelligent Key sys-
tem’s operating range becomes narrower and
may not function properly.
If the Intelligent Key is within the operating range,
it is possible for anyone, even someone who does
not carry the Intelligent Key, to push the ignition
switch to start the engine.
LSD2089
Starting and driving5-11

The operating range of the engine start function
is inside of the vehicle
1.
● The luggage area is not included in the op-
erating range, but the Intelligent Key may
function.
● If the Intelligent Key is placed on the instru-
ment panel, inside the glove box, storage bin
or door pocket, the Intelligent Key may not
function.
● If the Intelligent Key is placed near the door
or window outside the vehicle, the Intelligent
Key may function.
PUSH-BUTTON IGNITION SWITCH
POSITIONS
LOCK (Normal parking position):
The ignition switch can only be locked in this
position.
The ignition switch will be unlocked when it is
pushed to the ACC position while carrying the
Intelligent Key.
The ignition switch will lock when any door is
opened or closed with the ignition switched off. ACC (Accessories):
This position activates electrical accessories,
such as the radio, when the engine is not running.
ACC has a battery saver feature that will turn the
ignition switch to the OFF position after a period
of time under the following conditions:
● all doors are closed.
● shift lever is in P (Park) .
ON (Normal operating position):
This position turns on the ignition system and
electrical accessories.
ON has a battery saver feature that will turn the
ignition switch to the OFF position, if the vehicle
is not running, after some time under the follow-
ing conditions:
The battery saver feature will be cancelled if any
of the following occur: ● any door is opened.
● shift lever is moved out of the P (Park) posi-
tion.
● ignition switch changes position.
CAUTION
Do not leave the vehicle with the ignition
switch in ACC or ON positions when the
engine is not running for an extended pe-
riod. This can discharge the battery.
OFF:
The ignition switch is in the OFF position when
the engine is turned off using the ignition switch.
No lights will illuminate on the ignition switch.
EMERGENCY ENGINE SHUT OFF
To shut off the engine in an emergency situation
while driving, perform the following procedure:
– Rapidly push the push-button ignition switch three consecutive times in less than 1.5 sec-
onds, or
– Push and hold the push-button ignition switch for more than 2 seconds.
5-12Starting and driving

●Make sure the area around the vehicle is
clear.
● Check fluid levels such as engine oil, cool-
ant, brake and clutch fluid (if so equipped) ,
and windshield-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 appearance
and condition. Also check tires for proper
inflation.
● Lock all doors.
● 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. 1. Apply the parking brake.
2.
CVT model:
Move the shift lever to P (Park) or N (Neu-
tral) . P (Park) is recommended.
The shift lever cannot be moved out of
P (Park) and into any of the other gear
positions if the ignition switch is
turned to the OFF position or if the key
is removed from the ignition switch.
The starter is designed not to operate if
the shift lever is in any of the driving
positions.
Manual transmission model:
Move the shift lever to N (Neutral) . Depress
the clutch pedal to the floor while cranking
the engine.
The starter is designed not to operate
unless the clutch pedal is fully de-
pressed.
The Intelligent Key must be carried
when operating the ignition switch. 3. Crank the engine
with your foot off the
accelerator pedal by turning the ignition
switch to START. Release the switch when
the engine starts. If the engine starts, but
fails to run, repeat the above procedure.
● If the engine is very hard to start in ex-
tremely cold weather or when restarting,
depress the accelerator pedal a little (ap-
proximately 1/3 to the floor) and hold it
and then crank the engine. Release the
switch and the accelerator pedal when
the engine starts.
● If the engine is very hard to start because
it is flooded, depress the accelerator
pedal all the way to the floor and hold it.
Crank the engine for 5-6 seconds. After
cranking the engine, release the accel-
erator pedal. Crank the engine with your
foot off the accelerator pedal by turn-
ing the ignition switch to START. Release
the key when the engine starts. If the
engine starts, but fails to run, repeat the
above procedure.
BEFORE STARTING THE ENGINE STARTING THE ENGINE (models without NISSAN Intelligent Key®
system)
5-14Starting and driving

2.Manual transmission models
Place the shift lever in the R (Reverse) posi-
tion. When parking on an uphill grade, place
the shift lever in 1st gear.
Continuously Variable Transmission
(CVT) models
Move the shift lever into the P (Park) position.
3. To help prevent the vehicle from rolling into traffic when parked on an incline, it is a good
practice to turn the wheels as illustrated.
● HEADED DOWNHILL WITH CURB
1:
Turn the wheels into the curb and move the
vehicle forward until the curb side wheel
gently touches the curb.
● HEADED UPHILL WITH CURB
2:
Turn the wheels away from the curb and
move the vehicle back until the curb side
wheel gently touches the curb.
● HEADED UPHILL OR DOWNHILL, NO
CURB
3:
Turn the wheels toward the side of the road
so the vehicle will move away from the cen-
ter of the road if it moves.
4. Place the ignition switch in the LOCK posi- tion and remove the key.
WARNING
●If the engine is not running or is turned
off while driving, the power assist for
the steering will not work. Steering will
be harder to operate.
● When the power steering warning light
illuminates with the engine running,
there will be no power assist for the
steering. You will still have control of
the vehicle, but the steering will be
harder to operate. Have the power
steering system checked by a NISSAN
dealer.
The power steering system is designed to pro-
vide power assist while driving to operate the
steering wheel with light force.
When the steering wheel is operated repeatedly
or continuously while parking or driving at a very
low speed, the power assist for the steering
wheel will be reduced. This is to prevent over-
heating of the power steering system and protect
it from getting damaged. While the power assist
is reduced, steering wheel operation will become
heavy. When the temperature of the power steer-
ing system goes down, the power assist level will
return to normal. Avoid repeating such steering
wheel operations that could cause the power
steering system to overheat. You may hear a sound when the steering wheel is
operated quickly. However, this is not a malfunc-
tion.
If the electric power steering warning light illumi-
nates while the engine is running, it may indicate
the power steering system is not functioning
properly and may need servicing. Have the power
steering system checked by a NISSAN dealer.
When the electric power steering warning light
illuminates with the engine running, there will be
no power assist for the steering, but you will still
have control of the vehicle. At this time, greater
steering effort is required to operate the steering
wheel, especially in sharp turns and at low
speeds.
For additional information, refer to “Power steer-
ing warning light” in the “Instruments and con-
trols” section of this manual.
POWER STEERING
Starting and driving5-29

●If engine control related parts are not
NISSAN recommended or are extremely
deteriorated, both the
andindicator lights may illuminate.
● When driving on extremely inclined sur-
faces such as higher banked corners,
the VDC system may not operate prop-
erly and the
indicator may flash or
both the
andindicator
lights may illuminate. Do not drive on
these types of roads.
● When driving on an unstable surface
such as a turntable, ferry, elevator or
ramp, the
indicator may flash or
both the
andindicator
lights may illuminate. This is not a mal-
function. Restart the engine after driv-
ing onto a stable surface.
● If wheels or tires other than the NISSAN
recommended ones are used, the VDC
system may not operate properly and
the
indicator may flash or both
the
andindicator lights may
illuminate.
● The VDC system is not a substitute for
winter tires or tire chains on a snow
covered road.
FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing, apply de-
icer through the key hole. If the lock becomes
frozen, heat the key before inserting it into the key
hole, or use the remote keyless entry key fob or
the NISSAN Intelligent Key®.
ANTIFREEZE
In the winter when it is anticipated that the tem-
perature will drop below 32°F (0°C) , check the
antifreeze to assure proper winter protection. For
additional information, refer to “Engine cooling
system” in the “Maintenance and do-it-yourself”
section of this manual.
BATTERY
If the battery is not fully charged during extremely
cold weather conditions, the battery fluid may
freeze and damage the battery. To maintain maxi-
mum efficiency, the battery should be checked
regularly. For additional information, refer to “Bat-
tery” in the “Maintenance and do-it-yourself” sec-
tion of this manual.
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without anti-
freeze, drain the cooling system, including the
engine block. Refill before operating the vehicle.
For additional information, refer to “Changing engine coolant” in the “Maintenance and do-it-
yourself” section of this manual.
TIRE EQUIPMENT
1. SUMMER tires have a tread designed to
provide superior performance on dry pave-
ment. However, the performance of these
tires will be substantially reduced in snowy
and icy conditions. If you operate your ve-
hicle on snowy or icy roads, NISSAN recom-
mends the use of MUD & SNOW or ALL
SEASON TIRES on all four wheels. Please
consult a NISSAN dealer for the tire type,
size, speed rating and availability informa-
tion.
2. For additional traction on icy roads, studded tires may be used. However, some U.S.
states and Canadian provinces prohibit their
use. Check local, state and provincial laws
before installing studded tires.
Skid and traction capabilities of studded
snow tires on wet or dry surfaces may be
poorer than that of non-studded snow tires. 3. Tire chains may be used. For additional in- formation, refer to “Tire chains” in the “Main-
tenance and do-it-yourself” section of this
manual.
COLD WEATHER DRIVING
5-34Starting and driving

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

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