ECO mode NISSAN SENTRA 2019 Owner´s Manual

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 po- sition 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 device (which may have caused the in-
terference) separate from the regis-
tered 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, coolant, brake and clutch fluid (if so
equipped), and windshield-washer fluid
as frequently as possible, or at least
whenever you refuel.
∙ Check that all windows and lights are clean.
∙ Visually inspect tires for their appear- ance 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 passen- gers to do likewise.
∙ Check the operation of warning lights when the ignition switch is placed in the
ON position. For additional information,
refer to “Warning lights, indicator lights
and audible reminders” in the “Instru-
ments and controls” section of this
manual. 1. Apply the parking brake.
2.
Continuously Variable Transmission
model:
Move the shif t lever to P (Park) or N
(Neutral). P (Park) is recommended.
The shif t lever cannot be moved out
of P (Park) and into any of the other
gear positions if the ignition switch
is turned to the OFF position or if the
key is removed from the ignition
switch.
The starter is designed not to oper-
ate if the shif t lever is in any of the
driving positions.
Manual transmission model:
Move the shif t lever to N (Neutral). De-
press the clutch pedal to the floor
while cranking the engine.
The starter is designed not to oper-
ate unless the clutch pedal is fully
depressed.
The Intelligent Key must be carried
when operating the ignition switch.
BEFORE STARTING THE ENGINE STARTING THE ENGINE (models without NISSAN Intelligent Key®
system)
5-14Starting and driving

3. Crank the enginewith your foot off
the accelerator pedal by turning the
ignition switch to the START position.
Release the switch when the engine
starts. If the engine starts, but fails to
run, repeat the above procedure.
∙ If the engine is very hard to start in extremely cold weather or when re-
starting, depress the accelerator
pedal a little (approximately 1/3 to the
floor) and hold it and then crank the
engine. Release the switch and 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. Crank the engine for
5-6 seconds. Af ter cranking the en-
gine, release the accelerator pedal.
Crank the engine with your foot off
the accelerator pedal by turning the
ignition switch to the START position.
Release the key when the engine
starts. 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, turn 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.
NOTE:
Care should be taken to avoid situations
that can lead to potential battery dis-
charge and potential no-start conditions
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.
Starting and driving5-15

1. Apply the parking brake.
2.Continuously Variable Transmission
model:
Move the shif t lever to P (Park) or N
(Neutral). P (Park) is recommended.
The starter is designed not to oper-
ate 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 oper-
ate unless the clutch pedal is fully
depressed.
3. Push the ignition switch to the ON po- sition. 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
depressing the brake pedal with the
ignition switch in any position.
∙ If the engine is very hard to start in extremely 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 en-
gine. Af ter 5 or 6 seconds, stop crank-
ing by pushing the ignition switch to
the LOCK position. Af ter cranking the
engine, release 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
engine over a short period of time may
make the vehicle more difficult to start.
5. To stop the engine, move the shif t lever to the P (Park) position or to N (Neutral)
and apply the parking brake (M/T) and
push the ignition switch to the OFF po-
sition.
NOTE:
Care should be taken to avoid situations
that can lead to potential battery dis-
charge and potential no-start conditions
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.
STARTING THE ENGINE (models with
NISSAN Intelligent Key® system)
5-16Starting and driving

moving the shif t lever to the manual shif t
gate, the position indicator displays 1 (1st)
up to 7 (7th) depending on vehicle speed.
Shif t ranges up or down one by one as
follows:
1⇔2⇔ 3⇔ 4⇔ 5⇔ 6⇔ 7
M7 (7th)
Use this position for all normal forward
driving at highway speeds.
M6 (6th) and M5 (5th)
Use this position when driving up long
slopes or for engine braking when driving
down long slopes.
M4 (4th), M3 (3rd) and M2 (2nd)
Use for hill climbing or engine braking on
downhill grades.
M1 (1st)
Use this position when climbing steep hills
slowly or driving slowly through deep snow,
sand or mud, or for maximum engine brak-
ing on steep downhill grades. ∙ Remember not to drive at high speeds for extended periods of time in lower
than the 6th range. This reduces fuel
economy. When shif ting up
Move the shif t lever to the + (up) side. (Shif ts
to higher range.)
When shif ting down
Move the shif t lever to the
(down) side.
(Shif ts to lower range.)
∙ Moving the shif t lever rapidly to the same side twice will shif t the ranges in
succession.
∙ The transmission will automatically downshif t the gears. (For example, if you
select the 3rd range, the transmission
will shif t down between the 3rd and 1st
gears.)
When canceling the manual shif t mode
Return the shif t lever to the D (Drive) posi-
tion to return the transmission to the nor-
mal driving mode. ∙ In the manual shif t mode, the trans-
mission may not shif t to the selected
gear. This helps maintain driving per-
formance and reduces the chance of
vehicle damage or loss of control. ∙
When this situation occurs, the Con-
tinuously Variable Transmission (CVT)
position indicator light will blink and
the chime will sound.
∙ In the manual shif t mode, the trans-
mission may shif t up automatically to
a higher range than selected if the
engine speed is too high. When the
vehicle speed decreases, the trans-
mission automatically shif ts down
and shif ts to 1st gear before the ve-
hicle comes to a stop.
∙ CVT operation is limited to automatic drive mode when CVT fluid tempera-
ture is extremely low even if manual
shif t mode is selected. This is not a mal-
function. When CVT fluid warms up,
manual mode can be selected.
∙ When the CVT fluid temperature is high, the shif t range may upshif t in lower
rpm than usual. This is not a malfunc-
tion.
5-20Starting and driving

Overdrive (O/D) OFF switch (if so
equipped)
When the O/D OFF switch is pushed with
the shif t lever in the D (Drive) position,
the
light in the instrument panel illu-
minates. For additional information, refer
to “Overdrive OFF indicator light” in the “In-
struments and controls” section of this
manual.
Use the overdrive OFF mode when you
need improved engine braking. To turn off the overdrive OFF mode, push
the O/D OFF switch again. The
indi-
cator light will turn off.
Each time the engine is started, or when
the shif t lever is moved to any position
other than D (Drive), the overdrive OFF
mode will be automatically turned off.
Accelerator downshif t
— in D (Drive) position —
For passing or hill climbing, depress the
accelerator pedal to the floor. This shif ts
the transmission down into a lower gear,
depending on the vehicle speed.
Fail-safe
If the vehicle is driven under extreme
conditions, such as excessive wheel
spinning and subsequent hard braking,
the fail-safe system may be activated.
The Malfunction Indicator Light (MIL)
may come on to indicate the fail-safe
mode is activated. For additional infor-
mation, refer to “Malfunction Indicator
Light (MIL)” in the “Instruments and con-
trols” section of this manual. This will oc-
cur even if all electrical circuits are func-
tioning properly. In this case, place the
ignition switch in the OFF position and
wait for 10 seconds. Then push the switch back to the ON position. The ve-
hicle should return to its normal operat-
ing condition. If it does not return to its
normal operating condition, have the
transmission checked and repaired, if
necessary. It is recommended that you
visit a NISSAN dealer for this service.
WARNING
When the high fluid temperature pro-
tection mode or fail-safe operation oc-
curs, vehicle speed may be gradually re-
duced. The reduced speed may be lower
than other traffic, which could increase
the chance of a collision. Be especially
careful when driving. If necessary, pull
to the side of the road at a safe place
and allow the transmission to return to
normal operation, or have it repaired if
necessary.
LSD2620
5-22Starting and driving

To back up, lif t up on the shif t lever ring1
and then move it to the R (Reverse) position
af ter stopping the vehicle completely.
The shif t lever ring
1returns to its original
position when the shif t lever is moved to
the N (Neutral) position.
If it is difficult to move the shif t lever into R
(Reverse) or 1 (1st), shif t into N (Neutral), then
release the clutch pedal. Depress the
clutch pedal again and shif t into R (Re-
verse) or 1 (1st).
Suggested up-shif t speeds
The following are suggested vehicle
speeds for shif ting into a higher gear.
These suggestions relate to fuel economy
and vehicle performance. Actual upshif t
speeds will vary according to road condi-
tions, the weather and individual driving
habits.
MRA8DE engine models (6 M/T)
GEAR Change mph (km/h)
1st to 2nd 8(13)
2nd to 3rd 17 (27)
3rd to 4th 25 (40)
4th to 5th 36 (58)
5th to 6th 51 (82)
MR16DDT engine models (6 M/T)
GEAR Changemph (km/h)
1st to 2nd 13 (21)
2nd to 3rd 22 (35)
3rd to 4th 30 (48)
4th to 5th 35 (56)
5th to 6th 42 (68)
Suggested maximum speed in
each gear
Downshif t to a lower gear if the engine is
not running smoothly or if you need to ac-
celerate.
Do not exceed the maximum suggested
speed (shown below) in any gear. For level
road driving, use the highest gear sug-
gested for that speed. Always observe
posted speed limits, and drive according to
the road conditions, which will ensure safe
operation. Do not over-rev the engine
when shif ting to a lower gear as it may
cause engine damage or loss of vehicle
control. MRA8DE engine models (6 M/T)
GEAR
mph (km/h)
1st 30 (48)
2nd 52 (84)
3rd 73 (117)
4th 94 (152)
5th —
6th —
MR16DDT engine models (6 M/T)
GEARmph (km/h)
1st 29 (46)
2nd 47 (75)
3rd 68 (108)
4th 90 (145)
5th —
6th —
5-24Starting and driving

The SPORT mode switch adjusts the
throttle sensitivity and transmission points
to enhance performance. Push the SPORT
mode switch on the instrument panel to
activate. The SPORT mode indicator light
(on the speedometer) will illuminate. The
SPORT mode indicator light will remain lit
while the mode is active.
NOTE:
In the SPORT mode, fuel economy may
be reduced.The ECO mode helps to enhance the fuel
economy by controlling the throttle sensi-
tivity and transmission points.
To turn on the ECO mode, push the ECO
mode switch. The ECO mode indicator light
(on the meter or vehicle information dis-
play) will remain lit while the mode is active.
To turn off the ECO mode, push the ECO
mode switch again. The ECO mode indica-
tor light (on the meter or vehicle informa-
tion display) will turn off.The ECO mode cannot be turned off while
the accelerator pedal is depressed, even if
the ECO mode switch is pushed off. Release
the accelerator pedal to turn off the ECO
mode.
The ECO mode will turn off automatically if
a malfunction occurs in the system.
Turn off the ECO mode or depress the ac-
celerator pedal fully when:
∙ Driving with a heavy load of passengers or cargo in the vehicle
∙ Driving on a steep uphill slope
∙ ECO mode may affect air conditioner performance
NOTE:
Selecting this drive mode will not neces-
sarily improve fuel economy as many
driving factors influence its effective-
ness.
LIC2417LIC2416
SPORT MODE SWITCH (if so
equipped) ECO MODE SWITCH (if so equipped)
5-26Starting and driving

SHIFT LEVER INDICATOR (MRA8DE
engine Manual Transmission
models only)
The shif t lever indicator is used to support
the suitable timing of gear change. It oper-
ates only when the ECO mode is on.
The shif t indicator icon and recommended
gear position are displayed.
The shif t indicator icon indicates when to
upshif t or downshif t for fuel economy.NOTE:
∙ The shif t indicator is a guide for fuel
economy. Always pay attention to
road conditions and other traffic.
∙ Downshif t the indicator icon to the 1
(1st) position if not displayed.
∙ If the downshif ting icon is displayed
when decreasing your vehicle speed,
it indicates that the engine speed is
low compared to the gear position.
WARNING
Failure to follow the warnings and in-
structions for proper use of the BSW
system could result in serious injury or
death.
∙ The BSW system is not a replacement for proper driving procedures and is
not designed to prevent contact with
vehicles or objects. When changing
lanes, always use the side and rear
mirrors and turn and look in the direc-
tion your vehicle will move to ensure it
is safe to change lanes. Never rely
solely on the BSW system.
The BSW system helps alert the driver of
other vehicles in adjacent lanes when
changing lanes.
LSD2143
BLIND SPOT WARNING (BSW) (if so
equipped)
Starting and driving5-27

∙ The system may not detect the ve-hicle in front of you in certain road or
weather conditions. To avoid acci-
dents, never use the ICC system under
the following conditions:
– On roads where the traffic is heavy or there are sharp curves
– On slippery road surfaces such as on ice or snow, etc.
– During bad weather (rain, fog, snow, etc.)
– When rain, snow or dirt adhere to the bumper around the distance
sensor
– On steep downhill roads (the ve- hicle may go beyond the set ve-
hicle speed and frequent braking
may result in overheating the
brakes)
– On repeated uphill and downhill roads
– When traffic conditions make it dif- ficult to keep a proper distance be-
tween vehicles because of fre-
quent acceleration or deceleration – Interference by other radar
sources
∙ Do not use the ICC system if you are towing a trailer. The system may not
detect a vehicle ahead.
∙ In some road or traffic conditions, a vehicle or object can unexpectedly
come into the sensor detection zone
and cause automatic braking. Always
stay alert and avoid using the ICC sys-
tem where not recommended in this
warning section.
The radar sensor will not detect the follow-
ing objects: ∙ Stationary and slow moving vehicles
∙ Pedestrians or objects in the roadway
∙ Oncoming vehicles in the same lane
∙ Motorcycles traveling offset in the travel lane
The following are some conditions in which
the sensor cannot properly detect a ve-
hicle ahead and the system may not oper-
ate properly: ∙ When snow or road spray from traveling vehicles reduces the sensor’s detection. ∙ When excessively heavy baggage is
loaded in the rear seat or the trunk of
your vehicle.
The ICC system is designed to automati-
cally check the sensor’s operation within
the limitations of the system.
The detection zone of the ICC sensor is
limited. A vehicle ahead must be in the de-
tection zone for the vehicle-to-vehicle dis-
tance detection mode to maintain the se-
lected distance from the vehicle ahead.
A vehicle ahead may move outside of the
detection zone due to its position within
the same lane of travel. Motorcycles may
not be detected in the same lane ahead if
they are traveling offset from the centerline
of the lane. A vehicle that is entering the
lane ahead may not be detected until the
vehicle has completely moved into the
lane.
If this occurs, the ICC system may warn
you by blinking the system indicator and
sounding the chime. The driver may
have to manually control the proper dis-
tance away from the vehicle traveling
ahead.
Starting and driving5-57

3.Use Air Conditioning (A/C) at Higher
Vehicle Speeds
∙ Below 40 mph (64 km/h), it is more efficient to open windows to cool the
vehicle due to reduced engine load
∙ Above 40 mph (64 km/h), it is more efficient to use A/C to cool the vehicle
due to increased aerodynamic drag
∙ Recirculating the cool air in the cabin when the A/C is on reduces cooling
load
4. Drive at Economical Speeds and Dis-
tances
∙ Observing the speed limit and not exceeding 60 mph (97 km/h) (where
legally allowed) can improve fuel effi-
ciency due to reduced aerodynamic
drag
∙ Maintaining a safe following distance behind other vehicles reduces un-
necessary braking
∙ Safely monitoring traffic to anticipate changes in speed permits reduced
braking and smooth acceleration
changes
∙ Select a gear range suitable to road conditions 5.
Use Cruise Control
∙ Using cruise control during highway driving helps maintain a steady
speed
∙ Cruise control is particularly effective in providing fuel savings when driving
on flat terrains
6. Plan for the Shortest Route
∙ Utilize a map or navigation system to determine the best route to save
time
7. Avoid Idling
∙ Shutting off your engine when safe for stops exceeding 30–60 seconds
saves fuel and reduces emissions
8. Buy an Automated Pass for Toll
Roads
∙ Automated passes permit drivers to use special lanes to maintain cruis-
ing speed through the toll and avoid
stopping and starting 9.
Winter Warm Up
∙ Limit idling time to minimize impact to fuel economy
∙ Vehicles typically need no more than 30 seconds of idling at start-up to
effectively circulate the engine oil be-
fore driving
∙ Your vehicle will reach its ideal oper- ating temperature more quickly
while driving versus idling
10. Keeping your Vehicle Cool
∙ Park your vehicle in a covered parking area or in the shade whenever pos-
sible
∙ When entering a hot vehicle, opening the windows will help to reduce the
inside temperature faster, resulting in
reduced demand on your A/C sys-
tem
11. ECO Mode
∙ The ECO mode helps to enhance the fuel economy by controlling the en-
gine and Continuously Variable
Transmission (if so equipped) opera-
tion automatically to avoid rapid ac-
celeration.
Starting and driving5-69