2021 NISSAN TITAN ignition

1. Move the shif t lever to the P (Park) posi-tion, place the ignition switch in the LOCK
position and make sure you carry the
Intelligent Key with you.
2. Close the driver’s door and push the driver’s door request switch (if so
equipped) OR close all doors and push
any door request switch (if so equipped)
while carrying the Intelligent Key with
you.
3. Push the door handle request switch (if so equipped) while carrying the Intelli-
gent Key with you. 4. All doors and the tailgate lock (if so
equipped) will lock.
5. The hazard indicator lights flash twice, the outside chirp sounds twice, and the
front and tail lights may turn on for 10
seconds.
NOTE:
• Request switches (if so equipped) forall doors can be deactivated when the
“I-Key Door Lock (if so equipped)” set-
ting is switched to OFF in the Vehicle
Settings of the vehicle information dis-
play. For additional information, see
“Vehicle information display ” (P. 2-22).
• Doors and the tailgate lock (if so equipped) will lock with the door
handle request switch (if so equipped)
O1while the ignition switch is not in the
LOCK position.
• Doors do not lock by pushing the door handle request switch (if so equipped)
while the driver’s door is open. How-
ever, doors lock with the mechanical
key even if any door is open. • Doors and the tailgate lock (if so
equipped) do not lock with the door
handle request switch (if so equipped)
if the Intelligent Key is inside the ve-
hicle. A beep will sound to warn you.
However, when an Intelligent Key is in-
side the vehicle, doors can be locked
with another Intelligent Key.
WARNING
Af ter locking the doors using the re-
quest switch (if so equipped), make
sure that the doors have been securely
locked by operating the door handles.
Failure to follow these instructions may
result in inadvertently unlocking the
doors, which may decrease the safety
and security of your vehicle.
CAUTION
• When locking the doors using the re-
quest switch (if so equipped), make
sure to have the Intelligent Key in
your possession before operating
the request switch (if so equipped) to
prevent the Intelligent Key from be-
ing lef t in the vehicle.
LPD3099
Pre-driving checks and adjustments3-13

NOTE:
• If “Selective Unlock” is turned OFF inthe Vehicle Settings, all doors and tail-
gate lock (if so equipped) will unlock
upon the first request switch (if so
equipped)
O1press.
• The request switch (if so equipped) can be deactivated when the “I-Key Door
Lock (if so equipped)” is switched to
OFF in the Vehicle Settings of the ve-
hicle information display. For addi-
tional information, see “Vehicle infor-
mation display ” (P. 2-22). If a door handle is pulled while unlocking
the doors, that door may not be unlocked.
Returning the door handle to its original
position will unlock the door. If the door
does not unlock af ter returning the door
handle, push the door handle request (if so
equipped) switch to unlock the door.
All doors will be locked automatically un-
less one of the following operations is per-
formed within one minute af ter pushing
the request switch (if so equipped).
• Opening any door.
• Pushing the ignition switch.
Using the interior lights
The interior lights illuminate for a period of
time when a door is unlocked and the
room light switch is in the DOOR position.
The lights can be turned off without waiting
by performing one of the following opera-
tions:
• Placing the ignition switch in the ON po-
sition.
• Locking the doors with the Intelligent Key.
• Switching the room light switch to the “OFF” position.
For additional information, see “Interior
lights” (P. 2-88).
HOW TO USE THE REMOTE
KEYLESS ENTRY FUNCTION
The remote keyless entry function can op-
erate all door locks using the remote key-
less function of the Intelligent Key. The re-
mote keyless function can operate at a
distance of 33 f t (10 m) away from the ve-
hicle. The operating distance depends
upon the conditions around the vehicle.
The remote keyless entry function will not
function under the following conditions:
• When the Intelligent Key is not within the operational range.
• When the Intelligent Key battery is dis- charged.
• When the doors are open or not closed securely.
CAUTION
When locking the doors using the Intel-
ligent Key, be sure not to leave the key
in the vehicle.
LPD3099
Pre-driving checks and adjustments3-15

Type A (if so equipped)
1.(lock) button
2.
(unlock) button
3.
(panic) button
Type B (if so equipped)
1.(remote engine start) button
2.
(lock) button
3.
(unlock) button
4.
(panic) button
Locking doors
1. Place the ignition switch in the LOCK position.
2. Close all doors.
3. Press the
button on the Intelli-
gent Key.
4. The hazard warning lights flash twice and the horn beeps once.
5. All doors and the tailgate (if so equipped) will be locked.
WARNING
Af ter locking the doors using the Intel-
ligent Key, be sure that the doors have
been securely locked by operating the
door handles. Failure to follow these in-
structions may result in inadvertently
unlocking the doors, which may de-
crease the safety and security of your
vehicle.LPD3600LPD3602
3-16Pre-driving checks and adjustments

Unlocking doors
1. Press thebutton on the Intelligent
Key to unlock the driver’s door.
2. The hazard warning lights flash once.
3. Press the
button again within
1 minute to unlock all doors and tailgate
(if so equipped).
All doors and tailgate will be locked auto-
matically unless one of the following op-
erations is performed within 1 minute af ter
pressing the
button:
• Opening any doors.
• Pushing the ignition switch.
Using the interior lights
The interior lights illuminate for a period of
time when a door is unlocked and the
room light switch is in the DOOR position.
The lights can be turned off without waiting
by performing one of the following opera-
tions:
• Placing the ignition switch in the ON po- sition.
• Locking the doors with the Intelligent Key.
• Switching the room light switch to the “OFF” position. For additional information, see “Interior
lights” (P. 2-88).
Opening windows
The Intelligent Key allows you to simultane-
ously open windows equipped with auto-
matic operation.
To open the windows, press the
but-
ton on the Intelligent Key for longer than
3 seconds af ter all doors are unlocked
The door windows will open while pressing
the
button on the Intelligent Key.
The door windows cannot be closed by
using the Intelligent Key.
Using the panic alarm
If you are near your vehicle and feel threat-
ened, you may activate the panic alarm to
call attention by pressing and holding the
button on the Intelligent Key for lon-
ger than 0.5 seconds.
The panic alarm and headlights will stay on
for a period of time. The panic alarm stops when:
• It has run for a period of time.
• Any button is pressed on the Intelligent
Key.
• The request switch (if so equipped) on the driver or passenger door is pushed and
the Intelligent Key is in range of the door
handle.
Trailer light check (if so equipped)
This functionality allows the customer to
confirm trailer light operation, without the
need of a second person to press the brake
pedal or activate each turn signal light. The
trailer light check can be performed by the
Intelligent Key or through the Vehicle Set-
tings in the vehicle information display. For
additional information, see “Vehicle infor-
mation display” (P. 2-22).
Pre-driving checks and adjustments3-17

To activate the trailer light check function
with your Intelligent Key, perform the fol-
lowing:
1. Aim the Intelligent Key at the vehicle.
2. Press and release the
LOCK
button.
3. Within 2 seconds, press and hold the
LOCK button again for at least 2
seconds, until the horn beeps once and
the park lights turn on.
The following events will occur:
• The lef t turn signal light on the vehicle and the trailer will flash for 5 seconds.
• The right turn signal light on the vehicle and the trailer will flash for 5 seconds.
• The brake lights on the vehicle and the trailer will turn ON for 5 seconds.
NOTE:
If the ignition switch is in the OFF po-
sition, the park lights will turn off af-
ter the events above occur. If ignition
switch is in the ON position, lights will
stay on for 45 seconds af ter trailer
light check. If the trailer lights do not
work properly, check the connections
and bulbs. If the vehicle lights do not
turn on, check the bulbs. If the trailer
light check routine fails to start, en-
sure the following vehicle conditions:
• The vehicle is NOT moving, 0 mph (0 km/h)
• Brake switch is NOT depressed
• Lef t or right flasher is OFF
• Trailer light check configuration is NOT disabled and available in the meter
towing settings
• The hazard switch is NOT turned ON
• The shif t position is fully in P (Park) po- sition
• Vehicle is within Remote Keyless Entry range
Answer back horn feature
If desired, the horn beep feature can be
deactivated using the Intelligent Key.
To deactivate: Press and hold the
andbuttonsfor at least 2 seconds.
The hazard warning lights will flash three
times to confirm that the horn beep fea-
ture has been deactivated.
To activate: Press and hold the
andbuttonsfor at least 2 seconds once
more.
The hazard warning lights will flash once
and the horn will sound once to confirm
that the horn beep feature has been reac-
tivated.
Deactivating the horn beep feature does
not silence the horn if the alarm is trig-
gered.
3-18Pre-driving checks and adjustments

TROUBLESHOOTING GUIDE
Verif y the location of all Intelligent Keys that are programmed for the vehicle. If another Intelligent Key is in range or inside the vehicle, the
vehicle system may respond differently than expected.
SymptomPossible CauseRemedy
When pushing the ignition switch to
stop the engine The “Shif t to Park” warning appears on
the vehicle information display and the
inside warning chime sounds continu-
ously. The shif t lever is not in the P (Park) po-
sition.
Move the shif t lever to the P (Park) po-
sition.
When opening the driver's door to get
out of the vehicle The Door Open warning appears on
the display and the inside warning
chime sounds continuously. The ignition switch is in the ACC posi-
tion.
Place the ignition switch in the ON po-
sition or close the driver’s door.
When closing the door af ter getting
out of the vehicle The “No Key Detected” warning ap-
pears on the vehicle information dis-
play, the outside chime sounds three
times and the inside warning chime
sounds for approximately three sec-
onds.
The Intelligent Key is not detected in-
side of the vehicle.
Place the ignition switch in the OFF
position.
The Rear Door Alert warning message
appears on the display, the horn
sounds three times twice, or a Check
Back Seat For All Articles warning ap-
pears on the display. The Rear Door Alert is activated.
Check the back seat for all articles,
press the ENTER button to clear the
Rear Door Alert warning message.
When closing the door with the inside
lock knob turned to LOCK The outside chime sounds for approxi-
mately three seconds and all the doors
unlock.
The Intelligent Key is inside the vehicle. Carry the Intelligent Key with you.
3-20Pre-driving checks and adjustments

SymptomPossible CauseRemedy
When pushing the door handle re-
quest switch (if so equipped) or the
button on the Intelligent Key to
lock the door The outside chime sounds for approxi-
mately three seconds.
The Intelligent Key is inside the vehicle. Carry the Intelligent Key with you.
When pushing the ignition switch to
start the engine The Intelligent Key battery indicator
appears on the display.
The battery charge is low.Replace the battery with a new one.
For additional information, see “Battery
replacement” (P. 8-27).
The “Key ID Incorrect” warning appears
on the vehicle information display . The Intelligent Key is not detected in-
side of the vehicle.Carry the registered Intelligent Key
with you.
Pre-driving checks and adjustments3-21

REMOTE STARTING THE VEHICLE
To use the Remote Engine Start feature to
start the engine perform the following:
1. Aim the Intelligent Key at the vehicle.
2. Press the
button to lock all doors.
3. Within 5 seconds press and hold the
button until the turn signal lights
flash and the tail lamps turn on. If the
vehicle is not within view press and hold
the
button for at least 2 seconds.
The following events will occur when the
engine starts:
• The parking lights will turn on and remain on as long as the engine is running.
• The doors will be locked and the climate control system may come on.
• The engine will continue to run for 10 min- utes. Repeat the steps to extend the time
for an additional 10 minutes. For addi-
tional information, see “Extending engine
run time” (P. 3-23).
Press and hold the brake then push the
push-button ignition switch to the ON po-
sition before driving. For additional infor-
mation, see “Driving the vehicle” (P. 5-18)).
EXTENDING ENGINE RUN TIME
The Remote Engine Start feature can be
extended one time by performing the
steps listed in “Remote starting the vehicle”
in this section. Run time will be calculated
as follows:
• The first 10 minute run time will start when the Remote Engine Start function is
performed.
• The second 10 minutes will start immedi- ately when the Remote Engine Start
function is performed again. For example,
if the engine has been running for 5 min-
utes, and 10 minutes are added, the en-
gine will run for a total of 15 minutes.
• Extending engine run time will count to- wards the two Remote Engine Start limit.
A maximum of two Remote Engine Starts,
or a single Remote Engine Start with an
extension, are allowed between ignition
cycles. The ignition switch must be cycled
to the ON position and then back to the
OFF position before the Remote Engine
Start procedure can be used again.
CANCELING A REMOTE ENGINE
START
To cancel a Remote Engine Start, perform
one of the following:
• Aim the Intelligent Key at the vehicle and press
until the parking lights turn off.
• Turn on the hazard warning flashers.
• Cycle the ignition switch on and then off.
• The extended engine run time has ex- pired.
• The first 10 minute timer has expired.
• The engine hood has been opened.
• The shif t lever is moved out of park.
• The alarm sounds due to illegal entry into the vehicle.
• The ignition switch is pushed without an Intelligent Key in the vehicle.
• The ignition switch is pushed with an In- telligent Key in the vehicle but the brake
pedal is not depressed.
Pre-driving checks and adjustments3-23