key fob battery NISSAN TITAN 2012 Owners Manual

The interior light has a three-position switch and
operates regardless of ignition switch position.
When the switch is in the ON position
1, the
interior lights illuminate, regardless of door posi-
tion. The lights will go off after a period of time
unless the ignition switch is placed in the ON
position.
When the switch is in the DOOR or normal
operation position
2, the interior lights, puddle
lights (if so equipped) and cargo light will stay on
for a period of time when: ●
The doors are unlocked by the keyfob, a key
or the power door lock switch while all doors
are closed and the ignition switch is in the
OFF position.
● The driver’s door is opened and then closed
while the key is removed from the ignition
switch.
● The key is removed from the ignition switch
while all doors are closed. The lights will turn off while the timer is activated
when:
● The driver’s door is locked by the keyfob, a
key, or the power door lock switch.
● The ignition switch is turned ON.
When the switch is in the OFF position
3, the
interior lights do not illuminate, regardless of door
position. The puddle lights (if so equipped) and
cargo light come on when any front or rear pas-
senger door is opened.
The lights will turn off automatically after a period
of time while doors are open to prevent the bat-
tery from becoming discharged.
NOTE:
The footwell and door step lights (if so
equipped) illuminate when the driver and
passenger doors are open regardless of
the interior light switch position. These
lights will turn off automatically after a
period of time while doors are open to
prevent the battery from becoming dis-
charged.
CAUTION
Do not use for extended periods of time
with the engine stopped. This could result
in a discharged battery.
Type A
LIC0585
Type B
LIC0630
INTERIOR LIGHT
2-54Instruments and controls
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Be sure to remove the key from the vehicle
before locking the doors.
The keyfob can operate at a maximum distance of
approximately 33 ft (10 m) from the vehicle. The
effective distance depends upon the conditions
around the vehicle.
As many as 5 keyfobs can be used with one
vehicle. For information concerning the purchase
and use of additional keyfobs, contact a NISSAN
dealer.
The keyfob will not function when:● the battery is discharged.
● the distance between the vehicle and the
keyfob is over 33 ft (10 m) .
The panic alarm will not activate when the
key is in the ignition switch.
CAUTION
Listed below are conditions or occur-
rences which will damage the keyfob:
● Do not allow the keyfob, which contains
electrical components, to come into
contact with water or salt water. This
could affect the system function.
● Do not drop the keyfob. ●
Do not strike the keyfob sharply against
another object.
● Do not change or modify the keyfob.
● Wetting may damage the keyfob. If the
keyfob gets wet, immediately wipe until
it is completely dry.
● Do not place the keyfob for an extended
period in an area where temperatures
exceed 140°F (60°C) .
● Do not attach the keyfob with a key
holder that contains a magnet.
● Do not place the keyfob near equip-
ment that produces a magnetic field,
such as a TV, audio equipment and per-
sonal computers.
If a keyfob is lost or stolen, NISSAN rec-
ommends erasing the ID code of that key-
fob. This will prevent the keyfob from un-
authorized use to unlock the vehicle. For
information regarding the erasing proce-
dure, please contact a NISSAN dealer.
HOW TO USE REMOTE KEYLESS
ENTRY SYSTEM
Locking doors
1. Close all windows.
2. Remove the key from the ignition switch.
3. Close the hood and all doors.
4. Press the
button on the keyfob. All
the doors lock. The hazard warning lights
flash twice and the horn beeps once to
indicate all doors are locked.
LPD0209
3-8Pre-driving checks and adjustments
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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 keyfob (if so
equipped) .
ANTI-FREEZE
In the winter when it is anticipated that the tem-
perature will drop below 32°F (0°C) , check the
anti-freeze to assure proper winter protection.
For details, see “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 details, see “Battery” in the “Main-
tenance and do-it-yourself” section 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 details, see “Changing engine coolant” in the
“Maintenance and do-it-yourself” section of this
manual.
TIRE EQUIPMENT
1. SUMMER tires have a tread designed toprovide 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 details see
“Tire chains” in the “Maintenance and do-it-
yourself” section of this manual.
SPECIAL WINTER EQUIPMENT
It is recommended that the following items be
carried in the vehicle during winter:
● A scraper and stiff-bristled brush to remove
ice and snow from the windows and wiper
blades.
● A sturdy, flat board to be placed under the
jack to give it firm support.
● A shovel to dig the vehicle out of snowdrifts.
● Extra washer fluid to refill the windshield-
washer fluid reservoir.
DRIVING ON SNOW OR ICE
WARNING
● Wet ice (32°F, 0°C and freezing rain) ,
very cold snow or ice can be slick and
very hard to drive on. The vehicle will
have much less traction or “grip” under
these conditions. Try to avoid driving on
wet ice until the road is salted or
sanded.
COLD WEATHER DRIVING
Starting and driving5-37
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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
Engine oil .........................................8-9
Checking engine oil level ........................8-9
Changing engine oil ........................... 8-10
Changing engine oil filter .......................8-11
5-speed automatic transmission fluid ...............8-11
Power steering fluid ............................... 8-12
Brake fluid ....................................... 8-12
Brake fluid .................................... 8-13
Windshield-washer fluid ........................... 8-13
Windshield-washer fluid reservoir ...............8-13
Battery .......................................... 8-14
Jump starting ................................. 8-15
Variable voltage control system .....................8-15
Drive belt ........................................ 8-16
Spark plugs ...................................... 8-17Replacing spark plugs
......................... 8-17
Air cleaner ....................................... 8-17
In-cabin microfilter ............................. 8-18
Windshield wiper blades .......................... 8-19
Cleaning ..................................... 8-19
Replacing .................................... 8-20
Brakes .......................................... 8-21
Fuses ........................................... 8-21
Engine compartment ........................... 8-22
Passenger compartment .......................8-23
Battery replacement .............................. 8-25
Keyfob (if so equipped) ........................ 8-26
Lights ........................................... 8-27
Headlights .................................... 8-27
Fog lights (if so equipped) ......................8-27
Exterior
and interior lights ....................... 8-29
Wheels and tires ................................. 8-33
Tire pressure . . . ............................... 8-33
Tire labeling ................................... 8-37
Types of tires .................................. 8-39
Tire chains .................................... 8-40
Changing wheels and tires .....................8-40
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KEYFOB (if so equipped)
Replace the battery in the keyfob 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 keyfob.
● 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 keyfob is water-resistant; how-
ever, if it does get wet, immediately
wipe completely dry.
● The operational range of the keyfob
extends to approximately 33 ft (10 m)
from the vehicle. This range may vary
with conditions.
LDI2026
8-26Maintenance and do-it-yourself
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Windshield-washer fluid...........8-13
F.M.V.S.S. certification label ...........9-11
Fog light switch .................2-33
Front air bag system
(See supplemental restraint system) ......1-54
Front seats .....................1-2
Fuel Capacities and recommended
fuel/lubricants .................9-2
Fuel economy ................5-22
Fuel-filler door and cap ...........3-12
Fuel gauge ...................2-7
Fuel octane rating ...............9-4
Fuel recommendation .............9-3
Loose fuel cap warning ........2-24, 3-12
Fuel economy setting ...............4-4
Fuses .......................8-21
Fusible links ...................8-23
G
Garage door opener, HomeLink Universal
Transceiver ....................2-56
Gascap .....................3-12
Gauge Automatic transmission fluid temperature
gauge .....................2-8
Engine coolant temperature gauge .....2-6
Engine oil pressure gauge ..........2-7
Fuel gauge ...................2-7
Odometer ...................2-5
Speedometer .................2-5
Tachometer ..................2-6
Trip odometer .................2-5
Voltmeter ....................2-8 General maintenance
...............8-2
Glove box .....................2-42
Glove box lock ..................2-42
Grocery hooks ..................2-47
H
Hands-free phone system, Bluetooth .....4-67
Hazard warning flasher switch .........2-33
Headlight

and turn signal switch ........2-29
Headlight control switch ............2-29
Headlights ....................8-27
Headphones (See NISSAN mobile
entertainment system) ..............4-59
Heated seats ...................2-35
Heater Heater and air conditioner
controls .............4-14, 4-21, 4-28
Heater operation ........4-15, 4-22, 4-29
HomeLink Universal Transceiver ........2-56
Hood release ...................3-11
Horn .......................2-34
I
Ignition switch ...................5-9
Immobilizer system .........2-26, 3-2, 5-11
Important vehicle information label .......9-11
In-cabin microfilter ................8-18
Increasing fuel economy .............5-22
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders) ....................2-13
Inside automatic anti-glare mirror ........3-17Inside mirror
...................3-17
Instrument brightness control ..........2-32
Instrument panel ...............0-6, 2-2
Instrument panel dimmer switch ........2-32
Interior light ....................2-54
ISOFIX child restraints .............1-28
J
Jump starting ...................6-8
K
Key.........................3-2
Keyfob battery replacement ...........8-25
Keyless entry system
(See remote keyless entry system) ........3-7
L
Labels Air conditioner specification label .....9-12
C.M.V.S.S. certification label ........9-11
Emission control information label .....9-11
Engine serial number ............9-11
F

.M.V.S.S. certification label .........9-11
Tire and Loading Information label .....9-12
Vehicle identification number (VIN) plate . .9-10
Warning labels (for SRS) ..........1-61
Language setting ................4-10
LATCH (Lower Anchors and Tethers for CHildren)
System ......................1-28
10-3
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