ad blue NISSAN SENTRA 2021 Owners Manual

1. Headlight/fog light (if so equipped)/turn signal switch (P. 2-55)
2. Steering wheel switch (P. 2-17) Audio controls (P. 4-45)
Bluetooth® Hands-Free Phone System
(P. 4-67)
3. Driver's supplemental air bag (P. 1-44) Horn (P. 2-62)
4. Meters and gauges (P. 2-4) Warning and indicators lights (P. 2-8)
Vehicle information display (P. 2-17),
(P. 2-34)
5. Cruise control switches (P. 5-58) Intelligent Cruise Control (ICC) switches
(if so equipped) (P. 5-59)
Bluetooth® Hands-Free Phone System
(P. 4-67)
6. Wiper and washer switch (P. 2-54)
7. Vents (P. 4-32)
8. Hazard warning flasher switch (P. 6-2)
9. Front passenger air bag status light
(P. 1-44)
10. Audio system (P. 4-45)
11. Front passenger supplemental air bag
(P. 1-44)
12. Glove box (P. 2-66)
13. Passenger supplemental knee air bag
(P. 1-44)
14. Shif t lever (P. 5-16)
15. Push-button ignition switch (P. 5-11)
16. Climate controls (P. 4-33, 4-40)
LII2638
INSTRUMENT PANEL

Indicatorlight Name Page
High beam indi-
cator light (blue) 2-15
Malfunction Indi-
cator Light (MIL) 2-15
Side light and
headlight indica- tor light (green) 2-16
Slip indicator light 2-16
Turn signal/
hazard indicator lights 2-16

1. Headlight/fog light (if so equipped)/turn signal switch (P. 2-55)
2. Steering wheel switch (P. 2-17) Audio controls (P. 4-45)
Bluetooth® Hands-Free Phone System
(P. 4-67)
3. Driver's supplemental air bag (P. 1-44) Horn (P. 2-62)
4. Meters and gauges (P. 2-4) Warning and indicators lights (P. 2-8)
Vehicle information display (P. 2-17),
(P. 2-34)
5. Cruise control switches (P. 5-58) Intelligent Cruise Control (ICC) switches
(if so equipped) (P. 5-59)
Bluetooth® Hands-Free Phone System
(P. 4-67)
6. Wiper and washer switch (P. 2-54)
7. Vents (P. 4-32)
8. Hazard warning flasher switch (P. 6-2)
9. Front passenger air bag status light
(P. 1-44)
10. Audio system (P. 4-45)
11. Front passenger supplemental air bag
(P. 1-44)
12. Glove box (P. 2-66)
13. Passenger supplemental knee air bag
(P. 1-44)
14. Shif t lever (P. 5-16)
15. Push-button ignition switch (P. 5-11)
16. Climate controls (P. 4-33, 4-40)
LII2638
INSTRUMENT PANEL

orAnti-lock Braking System (ABS)
warning lightRear Automatic Braking OFF warning lightHigh Beam Assist indicator light (green)
Automatic Emergency Braking with Pedes-
trian Detection system warning lightSeat belt warning light and chimeHigh beam indicator light (blue)
orBrake warning lightSupplemental air bag warning lightMalfunction Indicator Light (MIL)
Charge warning lightContinuously Variable Transmission (CVT)
position indicator light (CVT models) (if so
equipped)Side light and headlight indicator light
(green)
Engine oil pressure warning lightECO mode indicator light (if so equipped)Slip indicator light
Low tire pressure warning lightFront fog light indicator light (if so
equipped)Turn signal/hazard indicator lights
Master warning lightFront passenger air bag status lightVehicle Dynamic Control (VDC) OFF indi-
cator light
Power steering warning light
WARNING LIGHTS, INDICATOR LIGHTS
AND AUDIBLE REMINDERS
2-8Instruments and controls

High Beam Assist indicator
light (green)
This indicator light illuminates when the
headlights come on while the headlight
switch is in the AUTO position with the high
beams selected. This indicates that the
high beam assist is operational.
For additional information, refer to “Head-
light and turn signal switch” in this section.
High beam indicator light
(blue)
This blue light comes on when the head-
light high beams are on and goes out when
the low beams are selected.
The high beam indicator light also comes
on when the passing signal is activated.
Malfunction Indicator Light
(MIL)
If this indicator light comes on steady or
blinks while the engine is running, it may
indicate a potential emission control mal-
function.
The MIL may also come on steady if the
fuel-filler cap is loose or missing, or if the
vehicle runs out of fuel. Check to make sure
the fuel-filler cap is installed and closedtightly, and that the vehicle has at least 3
gallons (11.4 liters) of fuel in the fuel tank.
Af ter a few driving trips, the
light
should turn off if no other potential emis-
sion control system malfunction exists.
If this indicator light comes on steady for 20
seconds and then blinks for 10 seconds
when the engine is not running, it indicates
that the vehicle is not ready for an emission
control system inspection/maintenance
test. For additional information, refer to
“Readiness for Inspection/Maintenance
(I/M) test” in the “Technical and consumer
information” section of this manual.
Operation
The MIL will come on in one of two ways:
•
MIL on steady — An emission control sys-
tem malfunction has been detected.
Check the fuel-filler cap if the Loose Fuel
Cap warning appears in the vehicle infor-
mation display. If the fuel-filler cap is loose
or missing, tighten or install the cap and
continue to drive the vehicle. The
light
should turn off af ter a few driving trips. If
the
light does not turn off af ter a few
driving trips, have the vehicle inspected. It is
recommended that you visit a NISSAN
dealer for this service. You do not need to
have your vehicle towed to the dealer.
• MIL blinking — An engine misfire has been detected which may damage the emis-
sion control system. To reduce or avoid
emission control system damage:– do not drive at speeds above 45 mph (72 km/h).
– avoid hard acceleration or decelera- tion.
– avoid steep uphill grades.
– if possible, reduce the amount of cargo being hauled or towed.
The MIL may stop blinking and come on
steady. Have the vehicle inspected. It is rec-
ommended that you visit a NISSAN dealer
for this service. You do not need to have
your vehicle towed to the dealer.

The vehicle information display is located
to the lef t of the speedometer. It displays
such items as:
• Vehicle settings
• Drive computer information
• Drive system warnings and settings
• Cruise control system information
• NISSAN Intelligent Key® operation infor-mation
• Indicators and warnings
• Tire pressure information
• Audio information
• Bluetooth® Hands-free Phone informa- tion • Driving Aids
• Odometer/twin trip odometer
• Distance to empty
• Clock and outside temperatureHOW TO USE THE VEHICLE
INFORMATION DISPLAY
The vehicle information display can be
changed using the,, and OK buttons located on the steer-
ing wheel.
1
LIC3224LIC3566
VEHICLE INFORMATION DISPLAY– 7
INCH (18 cm) TYPE B (if so equipped)

Refer to the NissanConnect® Owner’s
Manual that includes the following infor-
mation.
• NissanConnect® Services (if so equipped)
• Audio system
• Apple CarPlay®
• Android Auto
TM
• Bluetooth® Hands-Free Phone system
• Viewing information
• Other settings
• Voice recognition
• General system information

1. Display screen
2. TUNE·SCROLL knob / PUSH SOUNDbutton
3.
BACK button
4. DISP button 5.
button*
6.
MENU button
7.
(brightness control) button
8. VOL (volume) knob / PUSH
(power)
button * For additional information regarding the
Bluetooth® Hands-Free Phone System
control button, refer to “Bluetooth® Hands-
Free Phone System” in this section.
When you use this system, make sure the
engine is running.
If you use the system with the engine not
running for a long time, it will discharge
the battery, and the engine will not start.
Reference symbols:
“Example” — Words marked in quotes refer
to a key shown only on the display. These
keys can be selected by touching the
screen.
LHA4960
CONTROL PANEL BUTTONS
Monitor, climate, audio, phone and voice recognition systems4-3

Menu itemResult
Settings Touch to change the following settings.
Connections Touch this key to select either Bluetooth® phone, Bluetooth® audio or USB audio options. For additional information, refer
to “USB connections screen” and “Bluetooth® connections screen” in this section.
Phone For additional information, refer to “Bluetooth® Hands-Free Phone System” in this section.
Sound For additional information, refer to “Audio system” in this section.
Volume & Beeps For additional information, refer to “Volume & beeps” in this section.
Clock Touch this key to adjust clock settings.
On-screen
Clock Touch to toggle ON or OFF the clock display on the upper right corner of the display screen.
Clock Format Touch to set the clock to 12 hour or 24 hour formats.
Daylight Sav-
ings Time Touch to adjusts the daylight saving time to on or off.
Set Clock
Manually Touch to adjust the clock manually; then touch to change between AM and PM, the hour and the minutes.
System Voice For additional information, refer to “Settings” in this section.
Camera Touch this key to change the camera settings.
Others Touch this key to select and/or adjust various functions of this system. A screen with additional options will appear.
Display Touch this key to adjust the appearance of the display. For additional information, refer to “Adjusting the screen” in this section.
Language Touch this key to change the language on the display.
OSS Licenses Touch this key to display sof tware licensing information.
Return All Set-
tings to De-
fault Touch this key to return all settings to default and to clear the memory.
Monitor, climate, audio, phone and voice recognition systems4-7

(brightness control) BUTTON
To change the display brightness, press thebutton. Pressing the button again will
change the display to the day or the night
display.
Press and hold the
button for more
than 2 seconds to turn the display off. Press
and hold the button again to turn the dis-
play on.
HOW TO USE THE VOL (volume)
KNOB / PUSH
(power)
BUTTON
Press the PUSH(power) button to turn
audio function on and off. Turn the VOL
(volume) knob to adjust audio volume.
SELECTING MENU FROM LAUNCH
BAR
Various system functions can be accessed
by touching the items on the Launch Bar
O1which is displayed on most of the main
menu screens (the Launch Bar does not
appear on some screens such as settings
screens, camera screens, etc.)
Touch the keys on the Launch Bar to dis-
play the corresponding menu screens. The following menu items are available on
the Launch Bar:
•AM
•FM
• USB/iPod
• Bluetooth
•AUX
• Settings
LHA4707
4-8Monitor, climate, audio, phone and voice recognition systems