ECU NISSAN SENTRA 2020 Owner´s Manual

•To help avoid risk of injury or death
through unintended operation of the
vehicle and/or its systems, including
entrapment in windows and/or inad-
vertent door lock activation, do not
leave children, people who require
the assistance of others and/or pets
unattended in your vehicle. Addition-
ally, the temperature inside a closed
vehicle on a warm day can quickly
become high enough to cause a sig-
nificant risk of injury or death to
people and pets.
LOCKING WITH KEY
To lock the door using the mechanical key,
turn the key toward the rear of the vehicle
O1. This will only lock the corresponding
door and will not activate the security sys-
tem. To arm the security system, press the
button on the Intelligent Key.
To unlock the corresponding door using
the mechanical key, turn the key toward
the front of the vehicle
O2. This will only
unlock the corresponding door and will not
disarm the security system. For additional information, refer to “Security
systems” in the “Instruments and controls”
section of this manual.
LPD2919
Driver's side
Pre-driving checks and adjustments3-5

DOOR LOCKS/UNLOCKS
PRECAUTION
• Do not push the door handle requestswitch (if so equipped) with the Intelligent
Key held in your hand as illustrated. The
close distance to the door handle will
cause the Intelligent Key system to have
difficulty recognizing that the Intelligent
Key is outside the vehicle.
• Af ter locking with the door handle re- quest switch (if so equipped), verif y the
doors are securely locked by testing
them. • To prevent the Intelligent Key from being
lef t inside the vehicle, make sure you
carry the Intelligent Key with you and then
lock the doors.
• Do not pull the door handle before push- ing the door handle request switch (if so
equipped). The door will be unlocked but
will not open. Release the door handle
once and pull it again to open the door.
NISSAN INTELLIGENT KEY®
OPERATION
You can lock or unlock the doors and trunk
lid without taking the Intelligent Key out of
your pocket or bag.
When you carry the Intelligent Key with you,
you can lock or unlock all doors and trunk
lid by pushing the door handle request
switch (if so equipped) within the range of
operation.
LPD2554LPD3086
3-10Pre-driving checks and adjustments

Locking doors
1. Move the shif t lever to the P (Park) posi-tion (Continuously Variable Transmis-
sion only), place the ignition switch in the
LOCK position and make sure you carry
the Intelligent Key with you.
2. Close all doors.
3. Push any door handle request switch (if so equipped)
O1while carrying the Intel-
ligent Key with you.
4. All doors and the trunk will lock.
5. The hazard warning lights flash twice and the outside chime sounds twice.
NOTE:
• Doors and trunk lid lock with the doorhandle request switch (if so equipped)
while the ignition switch is not in the
LOCK position.
• Doors and trunk lid do not lock by pushing the door handle request
switch (if so equipped) while any door
is open. However, doors lock with the
mechanical key even if any door is
open. • Doors do not lock with the door handle
request switch (if so equipped) with
the Intelligent Key inside the vehicle; a
beep sounds to warn you. However,
when an Intelligent Key is inside the
vehicle, doors can be locked with an-
other Intelligent Key.
WARNING
Af ter locking the doors using the re-
quest switch, make sure that the doors
have been securely locked by operat-
ing the door handles. Failure to follow
these instructions may result in inad-
vertently unlocking the doors, which
may decrease the safety and security
of your vehicle.
CAUTION
• When locking the doors using the re-
quest switch, make sure to have the
Intelligent Key in your possession
before operating the request switch
(if so equipped) to prevent the Intelli-
gent Key from being lef t in the
vehicle.
LPD3087LPD2401
Pre-driving checks and adjustments3-11

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:
• The Intelligent Key is not within the opera-tional range.
• The doors or the trunk are open or not closed securely.
• The Intelligent Key battery is discharged.
CAUTION
When locking the doors using the Intel-
ligent Key, be sure not to leave the key
in the vehicle.
Type A (if so equipped)
1.(lock) button
2.
(unlock) button
3.
(trunk) button
4.
(panic) button
Type B (if so equipped)
1.(remote engine start) button
2.
(lock) button
3.
(unlock) button
4.
(trunk) button
5.
(panic) button
LPD3601LPD3603
3-14Pre-driving checks and adjustments

Locking doors
1. Place the power switch in the LOCKposition.
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 rear hatch 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.
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 rear
hatch.
All doors and trunk lid 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 or trunk lid.
• Pushing the power switch.
The interior light illuminates for a period of
time when a door is unlocked and the
room light switch is in the DOOR position.
The light can be turned off without waiting
by performing one of the following opera-
tions:
• Placing the power switch in the ON posi- tion.
• Locking the doors with the Intelligent Key.
• Switching the room light switch to the OFF position.
Releasing the trunk lid
Press thebutton for longer than 1
second to open the trunk lid. The trunk
release button will not operate when the
ignition switch is placed in the ON position.
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.
Silencing the horn beep 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.
Pre-driving checks and adjustments3-15

TROUBLESHOOTING GUIDE
(Continuously Variable
Transmission only)
SymptomPossible CauseRemedy
When pushing the ignition switch to
stop the engine The P (Park) warning light in the instru-
ment panel illuminates and the inside
chime sounds continuously. The shif t lever is not in the P (Park) po-
sition.
Make sure that the shif t lever is in the
P (Park) position.
When opening the driver's door A warning chime sounds continuously. The ignition switch is in the ACC posi-
tion.Place the ignition switch in the OFF
position.
When pushing the door handle re-
quest switch (if so equipped) to lock
the door The outside chime sounds for a few
seconds.
The Intelligent Key is inside the vehicle
or the trunk.Be sure to carry the Intelligent Key with
you.
When closing the doors The P (Park) warning light in the instru-
ment panel illuminates and the outside
chime sounds continuously.
The ignition switch is in the ACC or OFF
position and the shif t lever is not in the
P (Park) position.Make sure that the shif t lever is in the
P (Park) position and place the ignition
switch in the OFF position.
The Rear Door Alert warning message
appears on the display, the horn
sounds three times, or a Check Rear
Seat for All Articles warning appears 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.
The outside chime sounds for approxi-
mately 3 seconds and all doors unlock. The Intelligent Key is in the vehicle or
trunk.Be sure to carry the Intelligent Key with
you.
When opening the driver's door A warning chime sounds continuously. The ignition switch is in the ACC posi-
tion.Place the ignition switch in the OFF
position.
When closing the trunk lid The outside chime sounds for approxi-
mately 10 seconds and the trunk lid
opens. The Intelligent Key is inside the trunk.
Be sure to carry the Intelligent Key with
you.
When pressing the
button on
the Intelligent Key to the lock the door The outside chime sounds for a few
seconds and all the doors unlock. The Intelligent Key is inside the vehicle
or the trunk.
Be sure to carry the Intelligent Key with
you.
A door is not closed securely. Close the doors securely.
3-18Pre-driving checks and adjustments

CONDITIONS THE REMOTE ENGINE
START WILL NOT WORK
The Remote Engine Start will not operate if
any of the following conditions are present:
• “Remote Engine Start” is turned off in the“Vehicle Settings” menu of the vehicle in-
formation display.
• The ignition switch is placed in the ON position.
• The hood is not securely closed.
• The hazard indicator lights are on.
• The engine is still running. The engine must be completely stopped. Wait at
least 6 seconds if the engine goes from
running to off. This is not applicable when
extending engine run time.
• The
button is not pressed and held
for at least 2 seconds.
• The
button is not pressed and held
within 5 seconds of pressing the lock but-
ton.
• The brake is pressed.
• The doors are not closed and locked.
• The trunk is open.
• The Key System Error warning shows in the vehicle information display.
• The alarm sounds due to illegal entry into the vehicle. • Two Remote Engine Starts, or a single
Remote Engine Start with an extension,
have already been used.
• The vehicle is not in P (Park).
• There is a detected registered key already inside of the vehicle.
• The Remote Engine Start function has been switched to the OFF position in “Ve-
hicle Settings” of the vehicle information
display. For additional information, refer
to “Vehicle information display” in the “In-
struments and controls” section of this
manual.
The Remote Engine Start may display a
warning or indicator in the vehicle informa-
tion display. For additional information, re-
fer to “Vehicle information display” in the
“Instruments and controls” section of this
manual.
3-22Pre-driving checks and adjustments

TRUNK LID RELEASE SWITCH
WARNING
• Do not drive with the trunk lid open.
This could allow dangerous exhaust
gases to be drawn into the vehicle.
For additional information, refer to
“Exhaust gas (carbon monoxide)” in
the “Starting and driving” section of
this manual. •
Closely supervise children when they
are around cars to prevent them
from playing and becoming locked in
the trunk where they could be seri-
ously injured. Keep the car locked,
with the rear seatback and trunk lid
securely latched when not in use, and
prevent children's access to car keys.
To open the trunk lid, push the opener
switch.
To close the trunk lid, lower and push the
trunk lid down securely.
NOTE:
You can open the trunk lid with the Intel-
ligent Key. For additional information,
refer to “NISSAN Intelligent Key®” in this
section.INTERIOR TRUNK LID RELEASE
WARNING
Closely supervise children when they
are around cars to prevent them from
playing and becoming locked in the
trunk where they could be seriously in-
jured. Keep the car locked, with the rear
seatback and trunk lid securely latched
when not in use, and prevent children's
access to car keys.
The interior trunk lid release mechanism
provides a means of escape for children
and adults in the event they become
locked inside the trunk.
LPD2868
Instrument panel
LPD2081
TRUNK LID
3-24Pre-driving checks and adjustments

To open the trunk from the inside, pull the
illuminated release handle until the lock re-
leases and push up on the trunk lid. The
release handle is made of a material that
glows in the dark af ter a brief exposure to
ambient light.
The handle is located inside the trunk com-
partment on the interior of the trunk lid.
INTERIOR TRUNK ACCESS
The trunk can be accessed from the pas-
senger side of the rear seat.
1. Move the front passenger seat to themost forward position.
2. Open the access cover on the rear par- cel shelf.
3. Push down on the button on the rear parcel shelf.
4. Fold down the passenger’s side seatback.
WARNING
• Never allow anyone to ride in the
cargo area or on the rear seat when it
is in the fold-down position. Use of
these areas by passengers without
proper restraints could result in seri-
ous injury or death in an accident or
sudden stop.
• Properly secure all cargo with ropes
or straps to help prevent it from slid-
ing or shif ting. Do not place cargo
higher than the seatbacks. In a sud-
den stop or collision, unsecured
cargo could cause personal injury.
• When returning the seatbacks to the
upright position, be certain they are
completely secured in the latched
position. If they are not completely
secured, passengers may be injured
in an accident or sudden stop.
• Closely supervise children when they
are around cars to prevent them
from playing and becoming locked in
the trunk where they could be seri-
ously injured. Keep the car locked,
with the rear seatback and trunk lid
securely latched when not in use, and
prevent children's access to car keys.
OPENER OPERATION
The fuel-filler door release is located below
the instrument panel. To open the fuel-filler
door, pull the release. To lock, close the fuel-
filler door securely.
LPD3090
FUEL-FILLER DOOR
Pre-driving checks and adjustments3-25

ADJUSTING THE SCREEN
1. While on the main menu screen, touchthe “Settings” key.
2. Touch the “Camera” key.
3. Touch the “Brightness”, “Contrast”, Tint”, “Color”, or “Black Level” key.
4. Adjust the item by touching the “+” or “–” key on the touch-screen display.
NOTE:
Do not adjust any of the display settings
of the RearView Monitor while the ve-
hicle is moving.
HOW TO TURN ON AND OFF
PREDICTED COURSE LINES (if so
equipped)
To toggle ON and OFF the predicted course
lines while in the P (Park) position:
1. Touch the “Settings” key.
2. Touch the “Camera” key.
3. Touch the “Predicted Course Lines” keyto turn the feature ON or OFF.
REARVIEW MONITOR SYSTEM
LIMITATIONS
WARNING
Listed below are the system limitations
for RearView Monitor. Failure to oper-
ate the vehicle in accordance with
these system limitations could result in
serious injury or death.
• The system cannot completely elimi-
nate blind spots and may not show
every object. •
Underneath the bumper and the cor-
ner areas of the bumper cannot be
viewed on the RearView Monitor be-
cause of its monitoring range limita-
tion. The system will not show small
objects below the bumper, and may
not show objects close to the bum-
per or on the ground.
• Objects viewed in the RearView
Monitor differ from actual distance
because a wide-angle lens is used.
• Objects in the RearView Monitor will
appear visually opposite compared
to when viewed in the rearview and
outside mirrors.
• Use the displayed lines as a refer-
ence. The lines are highly affected by
the number of occupants, fuel level,
vehicle position, road conditions and
road grade.
• Make sure that the lif tgate is securely
closed when backing up.
• Do not put anything on the rearview
camera. The rearview camera is in-
stalled above the license plate.
LHA3522
4-14Monitor, climate, audio, phone and voice recognition systems