2023 NISSAN SENTRA ECO mode

ANTENNA
The antenna pattern is printed inside the
rear window.
CAUTION
• Do not place metalized film near the
rear window glass or attach any
metal parts to it. This may cause poor
reception or noise.
• When cleaning the inside of the rear
window, be careful not to scratch or
damage the rear window antenna.
Lightly wipe along the antenna with a
dampened sof t cloth. Apple Siri® Eyes Free personal assistant
can be accessed from the vehicle. Siri Eyes
Free can be accessed in Siri Eyes Free
mode to reduce user distraction. In this
mode, Siri Eyes Free is available for interac-
tion by voice control. Af ter connecting a
compatible Apple device by using
Bluetooth®, Siri Eyes Free can be activated
from the
button on the steering
wheel.
Siri® is a trademark of Apple Inc., registered
in the U.S. and other countries.
• Some Siri Eyes Free functions, such as displaying pictures or opening apps, may
not be available while driving.
• For getting best results, always update your device to the latest sof tware version.
• Keep the interior of the vehicle as quiet as possible. Close the windows to eliminate
the surrounding noises (traffic noises, vi-
bration sounds, etc.), which may prevent
the system from recognizing the voice
commands correctly.
• For functions that can be used in Siri Eyes Free, please refer to the Apple website.
REQUIREMENTS
Siri® is only available on the iPhone® 4S or
later. Devices released before iPhone® 4S
are not supported by the Siri® Eyes Free
system. Visit www.apple.com/ios/siri for
details about device compatibility.
Siri must be enabled on the phone. Please
check phone settings.
If the device has a lock screen, Siri must be
accessible from the lock screen. Please
check phone settings.
For best results, always update your device
to the latest sof tware version.
SIRI® EYES FREE
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OPERATING SIRI® EYES FREE
1. Pressbutton for more than 1.5
seconds.
2. Speak your command and then listen to the Siri® Eyes Free reply.
Af ter starting Siri Eyes Free, press the
button again within 5 seconds of the end of
the Siri Eyes Free announcement to extend
the session. Example 1 – Playing music
1. Press
button for more than 1.5
seconds.
2. Say “Play (artist name, song name, etc.)”.
3. Your vehicle will automatically change to Bluetooth® Audio or iPod® mode* when
the music starts playing. Mode selection
is determined by the phone.
* If the iPhone® is also connected with the
USB cable.
If the audio track does not start playing
automatically af ter Siri Eyes Free ends, try
changing the track or audio source to re-
sume playback.
NOTE:
For best results, use the native music
app. Performance of music control func-
tion while using Podcasts, Audiobook or
other 3rd party music apps may vary and
is controlled by the iPhone®. Example2–Repl
ying to text messages
1. If a compatible iPhone® is connected and “Show Notifications” of the iPhone®
settings is enabled, the vehicle will dis-
play a notification for new incoming text
messages.
2. Af ter reading the message, press or press and hold the
button to reply
using Siri Eyes Free.
3. Af ter a beep sounds, say “Text message” or a similar command to reply using Siri
Eyes Free.
LHA4965
4-64Monitor, climate, audio, phone and voice recognition systems

TROUBLESHOOTING GUIDE
SymptomCause and Countermeasure
Cannot access Siri Eyes
Freefromswitchonthe
steering wheel Check if a Bluetooth® connection is established between the iPhone® and the system.
Check if Siri is enabled on the device. On your phone, go to Siri setting.
Check that Siri can be accessed from the device lock screen. This can be set in the settings menu of your phone.
Audio Source does not
change automatically to
iPod® or Bluetooth® Au-
dio mode For best results, use the native Music app. Performance of music control function while using Podcasts, Audiobook or other 3rd party
music apps may vary.
For best results, play media already stored on your device. Streaming music or playback from cloud storage may degrade perfor-
mance.
Switch the source manually by pressing the AUX or MEDIA button on the vehicle audio system or the SOURCE select switch on the
steering wheel.
Play, pause, next track,
previous track or play
timer does not work For best results, use the native Music app. Performance of music control function while using Podcasts, Audiobook or other 3rd party
music apps may vary and is controlled by the device.
Cannot hear any music/
audio being played back
from a connected
iPhone® Check that the audio source is set to Bluetooth® Audio or iPod® mode. A USB connection is required for iPod® mode.
Cannot receive text mes-
sage notifications on the
vehicle audio system Check if “Send Notifications” is enabled on your phone. On the phone, go to Bluetooth® settings. Find the device name, like “My Car”.
Press the INFO button. Turn on “Show Notifications”.
Cannot reply to text mes-
sage notifications by Siri
Eyes Free Af ter receiving an incoming text message, follow on-screen guidance. Press the
button for more than 1.5 seconds on the steer-
ing wheel for Siri Eyes Free. Af ter Siri Eyes Free starts, say “Text Message”.
Monitor, climate, audio, phone and voice recognition systems4-65

When installing a CB, ham radio or car
phone in your vehicle, be sure to observe
the following precautions; otherwise, the
new equipment may adversely affect the
engine control system and other electronic
parts.
WARNING
• A cellular phone should not be used
for any purpose while driving so full
attention may be given to vehicle op-
eration. Some jurisdictions prohibit
the use of cellular phones while
driving.
• If you must make a call while your
vehicle is in motion, the hands free
cellular phone operational mode (if
so equipped) is highly recom-
mended. Exercise extreme caution at
all times so full attention may be
given to vehicle operation.
• If you are unable to devote full atten-
tion to vehicle operation while talk-
ing on the phone, pull off the road to
a safe location and stop your vehicle.
CAUTION
• Keep the antenna as far away as pos-
sible from the electronic control
modules.
• Keep the antenna wire more than 8 in
(20 cm) away from the electronic
control system harnesses. Do not
route the antenna wire next to any
harness.
• Adjust the antenna standing-wave
ratio as recommended by the
manufacturer.
• Connect the ground wire from the CB
radio chassis to the body.
• For additional information, it is rec-
ommended that you visit a NISSAN
dealer for this service.WARNING
• Use a phone af ter stopping your ve-
hicle in a safe location. If you have to
use a phone while driving, exercise
extreme caution at all times so full
attention may be given to vehicle
operation.
• If you are unable to devote full atten-
tion to vehicle operation while talk-
ing on the phone, pull off the road to
a safe location and stop your vehicle.
CAUTION
To avoid discharging the vehicle bat-
tery, use a phone af ter starting the
engine.
CAR PHONE OR CB RADIO BLUETOOTH® HANDS-FREE PHONE
SYSTEM
4-66Monitor, climate, audio, phone and voice recognition systems

“Select Phone”
Speak this command to access the Con-
nections menu. For additional information,
see “Bluetooth® connections screen”
(P. 4-81).
“Add Phone”
Speak this command to access the Con-
nections menu. For additional information,
see “Bluetooth® connections screen”
(P. 4-81).
“Settings”
Speak this command to access the Sys-
tem Voice settings menu. The system will
exit Voice Recognition mode. Touch one of
the following options on the screen to
change the settings.
• Beep Only for Opening PromptBy touching the “ON” key, the indicator
light will illuminate, the system voice will
turn off and only a tone will sound when
the Bluetooth® Hands-Free Phone Sys-
tem is activated. To turn the system voice
back on, touch the “ON” key again, the
indicator light will turn off. • Best Match List
When the system doesn't recognize a
phonebook name or dial number, it will
provide a list of similar sounding results.
To turn this off, touch the “ON” key, the
indicator light will turn off. To turn on,
touch the “ON” key again, the indicator
light will turn on.
PHONE DISPLAY SCREEN
The Phone screen can be displayed by
pressing thebutton on the control
panel.
The following options are displayed:
• Quick Dial Displays the Quick Dial screen. For addi-
tional information, see “Quick dial” (P. 4-74)
• Phonebook Displays the Phonebook screen. For addi-
tional information, see “Making a call”
(P. 4-76).
LHA4705
Monitor, climate, audio, phone and voice recognition systems4-75

5 Starting and driving
Precautions when starting and driving..........5-4
Exhaust gas (carbon monoxide) ..............5-4
Three-way catalyst ...........................5-4
Tire Pressure Monitoring System
(TPMS) .......................................5-5
Avoiding collision and rollover ................5-9
Off-roadrecovery ............................5-9
Rapid air pressure loss .......................5-9
Drinking alcohol/drugs and driving ..........5-10
Push-button ignition switch .....................5-11
Operating range ............................ 5-12
Push-button ignition switch positions .......5-12
Emergency engine shut off ..................5-13
NISSAN Intelligent Key® battery
discharge ................................... 5-13
NISSAN Vehicle Immobilizer System .........5-14
Before starting the engine .....................5-14
Starting the engine ............................. 5-14
Remote Engine Start (if so equipped) ........5-15
Driving the vehicle .............................. 5-16
Continuously Variable Transmission
(CVT) (if so equipped) ........................ 5-16
Manual transmission (if so equipped) ........5-21
Parking brake .................................. 5-22
Hand type (if so equipped) ...................5-23
Pedal type (if so equipped) ..................5-23ECO mode switch
.............................. 5-24
Shif t lever indicator (2.0L 4 cylinder
(MR20DD engine model) Manual
Transmission models only)
(if so equipped) .............................. 5-24
Traffic Sign Recognition (TSR) (if so equipped) . . . 5-25 System operation ........................... 5-26
Turning the Traffic Sign Recognition
(TSR) system on and off .....................5-27
System temporarily unavailable .............5-28
System malfunction ......................... 5-28
System maintenance .......................5-28
Lane Departure Warning (LDW) .................5-29
LDW system operation ......................5-30
How to enable/disable the LDW system .....5-32
LDW system limitations .....................5-33
System temporarily unavailable .............5-34
System malfunction ......................... 5-35
System maintenance .......................5-35
Blind Spot Warning (BSW) .......................5-36
BS
W system operation ...................... 5-38
How to enable/disable the BSW system .....5-39
BSW system limitations .....................5-41
BSW driving situations .......................5-42
System temporarily unavailable .............5-45
System maintenance .......................5-47

NISSAN VEHICLE IMMOBILIZER
SYSTEM
The NISSAN Vehicle Immobilizer System
will not allow the engine to start without
the use of the registered key.
If the engine fails to start using a registered
key (for example, when interference is
caused by another registered key, an auto-
mated toll road device or automatic pay-
ment device on the key ring), restart the
engine using the following procedure:
1. Leave the ignition switch in the ON posi-tion for approximately 5 seconds.
2. Place the ignition switch in the OFF or LOCK position, and wait approximately
10 seconds.
3. Repeat steps 1 and 2.
4. Restart the engine while holding the de- vice (which may have caused the inter-
ference) separate from the registered
key.
If the no start condition re-occurs, NISSAN
recommends placing the registered key on
a separate key ring to avoid interference
from other devices. • Make sure the area around the vehicle is
clear.
• Check fluid levels such as engine oil, cool- ant, brake and clutch fluid (if so equipped),
and windshield-washer fluid as fre-
quently as possible, or at least whenever
you refuel.
• Check that all windows and lights are clean.
• Visually inspect tires for their appearance and condition. Also check tires for proper
inflation.
• Lock all doors.
• Position seat and adjust head restraints/headrests.
• Adjust inside and outside mirrors.
• Fasten seat belts and ask all passengers to do likewise.
• Check the operation of warning lights when the ignition switch is placed in the
ON position. For additional information,
see “Warning lights, indicator lights and
audible reminders” (P. 2-9). 1. Apply the parking brake.
2.
Continuously Variable Transmission
model:
Move the shif t lever to P (Park) or N (Neu-
tral). P (Park) is recommended.
The starter is designed not to operate
if the shif t lever is in any of the driving
positions.
Manual Transmission (M/T) model:
Move the shif t lever to N (Neutral). De-
press the clutch pedal to the floor.
The starter is designed not to operate
unless the clutch pedal is fully
depressed.
3. Push the ignition switch to the ON posi- tion. Depress the brake pedal and the
clutch pedal (if so equipped) and push
the ignition switch to start the engine.
To start the engine immediately, push
and release the ignition switch while de-
pressing the brake pedal with the igni-
tion switch in any position.
BEFORE STARTING THE ENGINE STARTING THE ENGINE
5-14Starting and driving

• If the engine is very hard to start inextremely cold weather or when re-
starting, depress the accelerator
pedal a little (approximately 1/3 to the
floor) and while holding, crank the en-
gine. Release the accelerator pedal
when the engine starts.
•
If the engine is very hard to start be-
cause it is flooded, depress the accel-
erator pedal all the way to the floor and
hold it. Push the ignition switch to the
ON position to start cranking the engine.
Af ter 5 or 6 seconds, stop cranking by
pushing the ignition switch to the LOCK
position. Af ter cranking the engine, re-
lease the accelerator pedal. Crank the
engine with your foot off the accelerator
pedal by depressing the brake pedal
and pushing the ignition switch to start
the engine. If the engine starts, but fails
to run, repeat the above procedure.
CAUTION
Do not operate the starter for more
than 15 seconds at a time. If the engine
does not start, push the ignition switch
to the OFF position and wait 10 seconds
before cranking again, otherwise the
starter could be damaged. 4.
Warm-up
Allow the engine to idle for at least 30
seconds af ter starting. Do not race the
engine while warming it up. Drive at a
moderate speed for a short distance
first, especially in cold weather. In cold
weather, keep the engine running for a
minimum of2-3minutes before shut-
ting it off. Starting and stopping the en-
gine over a short period of time may
make the vehicle more difficult to start.
5. To stop the engine, with the Intelligent Key inside the vehicle, move the shif t
lever to the P (Park) position or to N (Neu-
tral) and apply the parking brake (M/T)
and push the ignition switch to the OFF
position.
NOTE:
Care should be taken to avoid situa-
tions that can lead to potential battery
discharge and potential no-start con-
ditions such as:
1. Installation or extended use of elec- tronic accessories that consume bat-
tery power when the engine is not
running (phone chargers, GPS, DVD
players, etc.). 2. The vehicle is not driven regularly
and/or only driven short distances.
In these cases, the battery may need to
be charged to maintain battery health.
REMOTE ENGINE START (if so
equipped)
Vehicles started with the Remote Engine
Start require the ignition switch to be
placed in the ON position before the shif t
lever can be moved from the P (Park) posi-
tion. To place the ignition switch in the ON
position, follow these steps:
1. Make sure that the Intelligent Key is on you.
2. Apply the brake.
3. Push the ignition switch once to the ON position.
For additional information, see “NISSAN In-
telligent Key®” (P. 3-2).
Starting and driving5-15