2016 NISSAN FRONTIER key battery

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 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. Move the shift lever to P
(Park) .
● Be sure the ignition key 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 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.
● 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
because the fuel lines are under high
pressure even when the engine is off. It
is recommended that you visit a
NISSAN dealer for this service.
MAINTENANCE PRECAUTIONS
Maintenance and do-it-yourself8-5

CAUTION
●Do not ground accessories directly to
the battery terminal. Doing so will by-
pass the variable voltage control sys-
tem and the vehicle battery may not
charge completely.
● Use electrical accessories with the en-
gine running to avoid discharging the
vehicle battery.
Your vehicle is equipped with a variable voltage
control system. This system measures the
amount of electrical discharge from the battery
and controls voltage generated by the generator. The current sensor
Ais located near the battery
along the negative battery cable. If you add elec-
trical accessories to your vehicle, be sure to
ground them to a suitable body ground such as
the frame or engine block area.
1. Power steering fluid pump pulley
2. Automatic belt tensioner pulley
3. Cooling fan pulley
4. Air conditioner compressor pulley
5. Crankshaft pulley
6. Generator pulley
WARNING
Be sure the ignition key is in the OFF or
LOCK position before servicing drive belt.
The engine could rotate unexpectedly.
LDI0454
VQ40DE
WDI0639
VARIABLE VOLTAGE CONTROL
SYSTEM DRIVE BELT
Maintenance and do-it-yourself8-19

KEY FOB (if so equipped)
Replace the battery in the key fob as follows:
1Open the lid using a coinA.
2Remove the batteryB.
3Install a new batteryCwith the “+” facing
down.
● Hold the battery by the edges. Holding the
battery across the contact points will seri-
ously deplete the storage capacity. ●
Do not touch the internal circuit and electric
terminals as it could cause a malfunction.
● When changing the battery, do not let dust
or oil get on the key fob.
● There is danger of explosion if a lithium bat-
tery is incorrectly replaced. Replace only
with the same or equivalent type.
Recommended battery: CR2025 or equivalent.
4Close the lid securely.
5. Press the
button, then thebutton two or three times to check the key
fob operation.
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.
LDI0484
Maintenance and do-it-yourself8-29

10 Index
4WDwarninglight...............2-15A
Active brake limited slip (ABLS) system . . .5-36
Air bag (See supplemental restraint
system) .....................1-70
Air bag system Front (See supplemental front impact
air bag system) ...............1-77
Airbagwarninglabels.............1-85
Airbagwarninglight...........1-85,2-20
Air bag warning light, supplemental . .1-85, 2-20
Air cleaner housing filter ............8-21
Air conditioner Air conditioner operation ..........4-25
Air conditioner service ...........4-35
Air conditioner specification label .....9-14
Air conditioner system refrigerant and
oil recommendations .............9-8
Air conditioner system refrigerant
recommendations ..............9-8
Heater and air conditioner
controls............4-16,4-22,4-33
Servicing air conditioner ..........4-35
Airflowcharts..............4-19,4-26
Alarm system
(See vehicle security system) .........2-24
Anchor point locations .............1-32
Antenna .....................4-70
Antifreeze ....................5-42 Anti-lock brake warning light
..........2-15
Anti-lock Braking System (ABS) ........5-35
Apps .......................4-70
Audible reminders ...............2-24
Audio system ..................4-35
AMradioreception.............4-36
Bluetooth®audio..........4-66,4-67
Compact disc (CD) player . .4-45, 4-50, 4-56
FM-AM radio with compact disc (CD)
player ....................4-43
FM/AM/SAT radio with compact disc (CD)
player.................4-47,4-51
FMradioreception.............4-35
iPod® Player .............4-61,4-63
iPod® player operation .......4-61,4-63
Radio ....................4-35
Steering wheel audio control switch . . .4-69
USB interface ............4-57,4-59
USB (Universal Serial Bus) Connection
Port..................4-57,4-59
Autolight switch .................2-30
Automatic Automatic power window switch .....2-50
Automatic transmission position indicator
light .....................2-20
Driving with automatic transmission ....5-14
Automatic anti-glare inside mirror .......3-15
Automatic door locks ..............3-5
AUXjack.................4-46,4-57 B
Back button ....................4-7
Battery ..................5-42, 8-17
Charge warning light ............2-17
Battery replacement ..............8-28
Keyfob................8-28,8-29
Before starting the engine ...........5-12
Belt (See drive belt) ..............8-19
Block heater Engine ....................5-43
Bluetooth® audio ............4-66,4-67
Bluetooth® hands-free phone
system..............4-75,4-90,4-101
Boosterseats..................1-65
Brake Anti-lock Braking System (ABS) ......5-35
Brake fluid ..................8-15
Brakelight(Seestoplight).........8-32
Brake system ................5-34
Brakewarninglight.............2-16
Brakewearindicators........2-24,8-24
Parking brake operation ..........5-20
Self-adjusting brakes ............8-24
Brake fluid ....................8-15
Brakes ......................8-24
Brake system ..................5-34
Break-inschedule ...............5-23
Brightness/contrast button ...........4-9
Brightness control Instrument panel ..............2-32

Instrument panel...............0-6,2-2
Instrument panel dimmer switch ........2-32
Interiorlight....................2-52
iPod®Player ...............4-61,4-63
ISOFIX child restraints .............1-29
J
Jumpseat .....................1-7
Jump starting ...............6-11,8-18
K
Key.........................3-2
Key fob battery replacement .......8-28,8-29
Keyless entry Without Intelligent Key system
(See remote keyless entry system) ......3-7
Keys NISSAN Vehicle Immobilizer System keys . .3-2
L
Labels Air conditioner specification label .....9-14
C.M.V.S.S. certification label ........9-13
Emissioncontrolinformationlabel.....9-13
Engine serial number ............9-13
F.M.V.S.S. certification label .........9-13
Tire and Loading Information label .....9-14
Vehicle identification number (VIN) .....9-12
Vehicle identification number (VIN) plate . .9-12
Warning labels (for SRS) ..........1-85LATCH (Lower Anchors and Tethers for CHildren)
System
......................1-29
License plate Installing the license plate ..........9-14
Light Air bag warning light .........1-85,2-20
Brake light (See stop light) .........8-32
Bulb check/instrument panel ........2-15
Bulbreplacement..............8-32
Charge warning light ............2-17
Exterior and Interior lights ..........8-32
Foglights...................8-31
Foglightswitch ...............2-33
Headlight and turn signal switch ......2-29
Headlight control switch ..........2-29
Headlights..................8-30
Interiorlight..................2-52
Lightbulbs..................8-30
Low tire pressure warning light .......2-18
Low windshield-washer fluid warning
light......................2-19
Passenger air bag and status light .....1-79
Security indicator light ............2-22
Warning/indicator lights and audible
reminders ............2-14,2-15,2-20
Lights.......................8-30 Maplights ..................2-54
Lock Child safety rear door lock ..........3-6
Door locks ...................3-3
Power door locks ...............3-4
Loose fuel cap warning ..........2-5,3-11
Lowfuelwarninglight..............2-18
Low tire pressure warning light .........2-18
Low windshield-washer fluid warning light . . .2-19
Luggage rack (see roof rack) ..........2-47Luggage (See vehicle loading information) . .9-15
M
Maintenance General maintenance .............8-2
Insidethevehicle...............8-3
Maintenance precautions ...........8-5
Outside the vehicle ..............8-2
Seat belt maintenance ............1-23
Under the hood and vehicle .........8-4
Maintenance requirements ............8-2
Malfunction indicator light ............2-21
Manual front seat adjustment ...........1-3
Manual windows .................2-50
Maplights ....................2-54
Mappocket....................2-44
Meters and

gauges................2-3
Instrument brightness control ........2-32
Mirror Automatic anti-glare inside mirror ......3-15
Outside mirrors ...............3-16
Rearview ...................3-15
Vanity mirror .................3-14
Mirrors ......................3-15
Mobileapps ...................4-70
Moonroof .....................2-51
N
NissanConnect
SM................4-70
NISSAN Vehicle Immobilizer System . .2-25, 5-12
NISSAN voice recognition system ......4-109
10-4