maintenance NISSAN TITAN 2021 Owner´s Manual

Loose Fuel Cap
This warning appears when the fuel-filler
cap is not tightened correctly af ter the ve-
hicle has been refueled. For additional in-
formation, see “Fuel-filler door” (P. 3-25).
Low Fuel
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).
Low Tire Pressure Error —
Info
This warning appears when the low tire
pressure warning light in the meter illumi-
nates and low tire pressure is detected.
Press the ENTER button for information
about the low tire pressure. For additional
information, see “Low tire pressure warning
light” (P. 2-18) and “Tire Pressure Monitoring
System (TPMS)” (P. 5-5).
Low Washer Fluid
This warning appears when the
windshield-washer fluid is at a low level.
Add windshield-washer fluid as necessary.
For additional information, see
“Windshield-washer fluid” (P. 8-15).
Maintenance indicators
When engine oil service is due, one or more
of these icons will appear automatically to
remind you. For additional information, see
“Engine oil” (P. 8-7).
These will also appear when the user-set
reminders are met. For additional informa-
tion, see “Vehicle information display”
(P. 2-22).
Power turned off to save the battery
This warning appears af ter the ignition
switch is automatically turned off to save
the battery.
Power will turn off to save the battery
This message appears in the vehicle infor-
mation display af ter a period of time if the
ignition switch is in the ACC or the ON po-
sition and if the vehicle is in P (Park). For
additional information, see “Push-button
ignition switch positions” (P. 5-14).
Push brake and start
button to drive
This indicator appears when the shif t lever
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 from any position of the ignition
switch.
Push Ignition to OFF
Af ter the Push ignition to OFF warning ap-
pears, the warning will appear if the ignition
switch is placed in the ACC position when
the shif t lever is moved to the P (Park) po-
sition.
To turn off the Push warning, place the ig-
nition switch in the ON position and then in
the LOCK position.
Range XX miles
This warning appears to indicate the ap-
proximate distance remaining before the
fuel reaches 0 (Empty).
2-32Instruments and controls

When the vehicle speed lowers to less than
approximately 16 mph (25 km/h), the head-
light uses the low beam.
To turn off the High Beam Assist system,
turn the headlight switch to the
posi-
tion or select the low beam position by
placing the lever in the neutral position.
Ambient image sensor maintenance
The ambient image sensorO1for the High
Beam Assist system is located in front of
the inside mirror. To maintain the proper
operation of the high beam assist system
and prevent a system malfunction, be sure
to observe the following:
• Always keep the windshield clean.
• Do not attach a sticker (including trans- parent material) or install an accessory
near the ambient image sensor.
• Do not strike or damage the areas around the ambient image sensor. Do
not touch the sensor lens that is located
on the ambient image sensor. If the ambient image sensor is damaged
due to an accident, it is recommended that
you visit a NISSAN dealer.
Battery saver system
If the ignition switch is placed in the OFF
position while the headlight switch is in the
orposition, the headlights will
turn off af ter a period of time.
Af ter the headlights automatically turn off
with the headlight switch in the
orposition, the headlights will illuminate
again if the headlight switch is moved to
the OFF position and then turned to the
orposition.
CAUTION
Even though the battery saver feature
automatically turns off the headlights
af ter a period of time, you should turn
the headlight switch to the OFF posi-
tion when the engine is not running to
avoid discharging the vehicle battery.
LIC4333LSD2712
2-48Instruments and controls

4 Monitor, climate, audio, phone and
voice recognition systems
NissanConnect® Owner’s Manual...............4-2
RearView Monitor (if so equipped) ...............4-3
RearView Monitor system operation ..........4-4
How to read the displayed lines ..............4-4
Difference between predicted and
actual distances .............................4-5
How to park with predicted course
lines ..........................................4-7
Adjusting the screen .........................4-8
How to turn on and off predicted
course lines ..................................4-8
RearView Monitor system limitations .........4-8
System maintenance ....................... 4-10
Intelligent Around View Monitor
(if so equipped) .................................. 4-11
Intelligent Around View Monitor system
operation ................................... 4-12
Difference between predicted and
actual distances ............................ 4-16
How to park with predicted course
lines ......................................... 4-17
How to switch the display ...................4-19
Adjusting the screen ........................ 4-19
Intelligent Around View Monitor system
limitations .................................. 4-20
System maintenance .......................4-22Moving Object Detection (MOD)
(if so equipped)
................................. 4-23
MOD system operation ......................4-24
Turning MOD on and off (if so equipped) .....4-25
MOD system limitations .....................4-26
System maintenance .......................4-27
Vents .......................................... 4-28
Heater and air conditioner (manual)
(if so equipped) ................................. 4-29
Controls ..................................... 4-29
Heater operation ............................ 4-30
Air conditioner operation ....................4-32
Air flow charts ............................... 4-33
Heater and air conditioner (automatic)
(if so equipped) ................................. 4-37
Automatic operation ........................ 4-38
Manual operation ........................... 4-39
Operating tips ............................... 4-41
Servicing air conditioner ........................4-42
USB/iPod® charging port (if so equipped) .......4-42
Antenna ........................................ 4-43
R

ear Seat Infotainment (RSI) (if so equipped) ....4-43
Welcome.................................... 4-44
Getting started .............................. 4-44
Control description .......................... 4-49

SYSTEM MAINTENANCE
CAUTION
• Do not use alcohol, benzine or thin-
ner to clean the camera. This will
cause discoloration.
• Do not damage the camera as the
monitor screen may be adversely
affected. If dirt, rain or snow accumulates on the
camera
O1, the RearView Monitor may not
display objects clearly. Clean the camera
by wiping it with a cloth dampened with a
diluted mild cleaning agent and then wip-
ing it with a dry cloth.
LHA5342
4-10Monitor, climate, audio, phone and voice recognition systems

When the “[X]” icon is displayed on the
screen, the camera image may be receiv-
ing temporary electronic disturbances
from surrounding devices. This will not hin-
der normal driving operation but it is rec-
ommended that the system be inspected
if it occurs frequently. It is recommended
that you visit a NISSAN dealer for this ser-
vice.SYSTEM MAINTENANCE
CAUTION
• Do not use alcohol, benzine or thin-
ner to clean the camera. This will
cause discoloration.
• Do not damage the cameras as the
monitor screen may be adversely
affected. If dirt, rain or snow accumulates on any of
the cameras
O1, the Intelligent Around
View Monitor may not display objects
clearly. Clean the camera by wiping with a
cloth dampened with a diluted mild clean-
ing agent and then wiping with a dry cloth.
LHA3592LHA3909
4-22Monitor, climate, audio, phone and voice recognition systems

SYSTEM MAINTENANCE
CAUTION
• Do not use alcohol, benzine or thin-
ner to clean the camera. This will
cause discoloration.
• Do not damage the camera as the
monitor screen may be adversely
affected. If dirt, rain or snow accumulates on any of
the cameras
O1, the MOD system may not
operate properly. Clean the camera by wip-
ing with a cloth dampened with a diluted
mild cleaning agent and then wiping with a
dry cloth.
LHA3909
Monitor, climate, audio, phone and voice recognition systems4-27

5 Starting and driving
Precautions when starting and driving..........5-4
Exhaust gas (carbon monoxide) ..............5-4
Three-way catalyst (if so equipped) ...........5-4
Tire Pressure Monitoring System
(TPMS) .......................................5-5
On-pavement and off-road driving
precautions ..................................5-8
Avoiding collision and rollover ................5-9
Off-roadrecovery ............................5-9
Rapid air pressure loss .......................5-9
Drinking alcohol/drugs and driving ..........5-10
Driving safety precautions ...................5-10
Push-button ignition switch ....................5-12
Operating range ............................ 5-13
Push-button ignition switch positions .......5-14
Emergency engine shut off ..................5-15
NISSAN Intelligent Key® battery
discharge ................................... 5-15
NISSAN Vehicle Immobilizer System .........5-16
Before starting the engine .....................5-16
Starting the engine ............................. 5-16
Remote Engine Start (if so equipped) ........5-17
Driving the vehicle .............................. 5-18
Engine protection mode ....................5-18
Automatic transmission (A/T) ...............5-18
Parking brake .................................. 5-23Traffic Sign Recognition (TSR) (if so equipped) . . . 5-24
System operation ........................... 5-25
Turning the Traffic Sign Recognition
(TSR) system on and off .....................5-26
System temporarily unavailable .............5-26
System malfunction ......................... 5-26
System maintenance .......................5-26
Lane Departure Warning (LDW) .................5-27
LDW system operation ......................5-28
How to enable/disable the LDW system .....5-29
LDW system limitations .....................5-29
System temporarily unavailable .............5-30
System malfunction ......................... 5-31
System maintenance ....................... 5-31
Blind Spot Warning (BSW) .......................5-32
BSW system operation ......................5-33
How to enable/disable the BSW system .....5-34
BS

W system limitations .....................5-35
BSW driving situations .......................5-36
System temporarily unavailable .............5-39
System maintenance .......................5-40
RearCrossTrafficAlert(RCTA) .................. 5-41
RCTA system operation .....................5-42
How to enable/disable the RCTA
system ...................................... 5-44
RCTA system limitations .....................5-45

System temporarily unavailable.............5-47
System maintenance .......................5-48
Cruise control (if so equipped) ..................5-49
Precautions on cruise control ...............5-49
Cruise control operations ...................5-50
Intelligent Cruise Control (if so equipped) .......5-51
How to select the cruise control mode ......5-53
Vehicle-to-vehicle distance control
mode ....................................... 5-53
Vehicle-to-vehicle distance control
mode operation ............................. 5-54
Vehicle-to-vehicle distance control
mode switches ............................. 5-56
Vehicle-to-vehicle distance control
mode limitations ............................ 5-63
System temporarily unavailable .............5-67
System maintenance .......................5-69
Conventional (fixed speed) cruise
control mode ............................... 5-70
Rear Automatic Braking (RAB) ..................5-75
RAB system operation .......................5-76
Turning the RAB system on/off ..............5-77
RAB system limitations ......................5-78
System malfunction ......................... 5-79System maintenance
.......................5-80
Automatic Emergency Braking (AEB) with
Pedestrian Detection ........................... 5-80
AEB with Pedestrian Detection system
operation ................................... 5-81
Turning the AEB with Pedestrian
Detection system ON/OFF ..................5-83
AEB with Pedestrian Detection system
limitations .................................. 5-84
System temporarily unavailable .............5-86
System malfunction ......................... 5-87
System maintenance .......................5-87
Intelligent Forward Collision Warning (I-FCW) . . . 5-89 I-FCW system operation .....................5-91
Turning the I-FCW system on/off ............5-92
I-FCW system limitations ....................5-93
System temporarily unavailable .............5-98
System malfunction ......................... 5-99
System maintenance .......................5-99
Intelligent Driver Alertness (I-DA) ...............5-101
Intelligent

Driver Alertness system
operation .................................. 5-101
How to enable/disable the Intelligent
Driver Alertness (I-DA) system ..............5-102

Intelligent Driver Alertness (I-DA)
system limitations......................... 5-102
Break-in schedule ............................. 5-103
Fuel efficient driving tips .......................5-104
Increasing fuel economy ......................5-105
Using 4–Wheel Drive (4WD) (if so equipped) ....5-105
Transfer case shif ting procedures ..........5-106
Electronic locking rear differential (E-Lock)
system (if so equipped) ........................ 5-112
Eco Drive Report (if so equipped) ..............5-113
Parking/parking on hills .......................5-114
Power steering ................................ 5-115
Brake system ................................. 5-115
Brake precautions .......................... 5-115
Anti-lock Braking System (ABS) .............5-116
Brake Assist ................................. 5-117
Active Brake Limited Slip (ABLS) system ........5-117
Vehicle Dynamic Control (VDC) system ........5-118 Brake force distribution
....................5-120
Hill descent control system (if so equipped) . . . 5-121
Hill start assist system ........................5-122
Front and rear sonar system (if so equipped) . . 5-122 System operation .......................... 5-123
How to enable/disable the sonar
system ..................................... 5-125
Sonar limitations ........................... 5-126
System maintenance ......................5-126
Cold weather driving .......................... 5-127
Freeing a frozen door lock ..................5-127
Antifreeze .................................. 5-127
Battery..................................... 5-127
Draining of coolant water ..................5-127
Tire equipment ............................. 5-127
Special winter equipment ..................5-128
Driving on snow or ice ......................5-128
Engine block heater (if so equipped) ........5-128

WARNING
• The exhaust gas and the exhaust
system are very hot. Keep people,
animals or flammable materials
away from the exhaust system
components.
• Do not stop or park the vehicle over
flammable materials such as dry
grass, waste paper or rags. They may
ignite and cause a fire.
CAUTION
• Do not use leaded gasoline. Deposits
from leaded gasoline will seriously
reduce the three-way catalyst's abil-
ity to help reduce exhaust pollutants.
• Keep your engine tuned up. Malfunc-
tions in the ignition, fuel injection, or
electrical systems can cause overrich
fuel flow into the three-way catalyst,
causing it to overheat. Do not keep
driving if the engine misfires, or if no-
ticeable loss of performance or other
unusual operating conditions are de-
tected. Have the vehicle inspected
promptly. It is recommended that
you visit a NISSAN dealer for this
service. •
Avoid driving with an extremely low
fuel level. Running out of fuel could
cause the engine to misfire, damag-
ing the three-way catalyst.
• Do not race the engine while warm-
ing it up.
• Do not push or tow your vehicle to
start the engine.
TIRE PRESSURE MONITORING
SYSTEM (TPMS)
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on
the vehicle placard or tire inflation pressure
label. (If your vehicle has tires of a different
size than the size indicated on the vehicle
placard or tire inflation pressure label, you
should determine the proper tire inflation
pressure for those tires.)
As an added safety feature, your vehicle
has been equipped with a Tire Pressure
Monitoring System (TPMS) that illuminates
a low tire pressure telltale when one or
more of your tires is significantly under-
inflated. Accordingly, when the low tire
pressure telltale illuminates, you should
stop and check your tires as soon as pos-
sible, and inflate them to the proper pres- sure. Driving on a significantly under-
inflated tire causes the tire to overheat and
can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life,
and may affect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a substi-
tute for proper tire maintenance, and it is
the driver’s responsibility to maintain cor-
rect tire pressure, even if under-inflation
has not reached the level to trigger illumi-
nation of the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is com-
bined with the low tire pressure telltale.
When the system detects a malfunction,
the telltale will flash for approximately one
minute and then remain continuously illu-
minated. This sequence will continue upon
subsequent vehicle start-ups as long as
the malfunction exists. When the malfunc-
tion indicator is illuminated, the system
may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions
may occur for a variety of reasons, includ-
ing the installation of replacement or alter-
nate tires or wheels on the vehicle that
Starting and driving5-5