NISSAN PATHFINDER HYBRID 2014 R52 / 4.G User Guide

The emergency shut-off system is activated and
the high-voltage system automatically turns off in
the following conditions:● Front and side collisions in which the air
bags are deployed.
● Certain rear collisions.
● Certain NISSAN PUREDRIVE™ Hybrid Sys-
tem malfunctions
For the above collisions and the certain hybrid
system malfunctions, the READY to drive indica-
tor light will turn off. See “Warning/indicator
lights and audible reminders” in the “Instruments
and controls”.
The emergency shut-off activates for the above
collisions to minimize risk of an event that could
cause injury or an accident. If the emergency
shut-off system activates, the hybrid system may
not switch to READY to drive position, contact a
NISSAN dealer. Even if the ignition switch is
switched to READY to drive position, the system
may shut off suddenly. Therefore, drive cautiously
to the nearest NISSAN dealer or contact a
NISSAN dealer as soon as possible. To start the NISSAN PUREDRIVE™ Hybrid Sys-
tem, depress the brake pedal and place the igni-
tion switch in the ON position when the transmis-
sion is in the P (Park) position or N (Neutral)
position (P is recommended) .
The READY to drive indicator light
flashes
until hybrid system becomes the ready to drive
mode.
If starting in low temperature environment, flash-
ing time of READY lamp becomes longer. It can-
not move out from P range during flashing.
When the READY to drive indicator light
illuminates, the vehicle can be driven, even if the
gasoline engine is not running.
NOTE:
The gasoline engine starts and stops auto-
matically. It may stop during deceleration
or when the vehicle is stopped.
The gasoline engine may automatically run in the
following conditions:
● The level of remaining charge in the Li-ion
battery is low. The engine runs to charge the
Li-ion battery and to provide power to drive
the vehicle.
● The temperature of the engine coolant is
low. ●
When A/C is used.
● When L (Low) position is engaged and Over
Drive is off.
● When opening door.
● When engine hood is opened.
● When applying brakes.
● Based on driving conditions.
● The shift lever is shifted to the P (Park)
position, the driver’s seat belt is released
and the driver’s side door is then opened.
The hybrid system operates as follows based on
driving conditions and the Li-ion battery charge.
Engine is hard to stop during these driving con-
ditions: ● Outside temperature is high/low and A/C is
on.
● When repeatedly starting and stopping the
engine.
STARTING AND SLOW SPEED
DRIVING
In some cases, the vehicle can be driven by
electric motor during extremely slow speed
creep, but the engine starts when accelerating or
taking off the brakes.
EMERGENCY SHUT-OFF SYSTEM OPERATION OF THE HYBRID SYSTEM
HEV-4HEV Overview

MEDIUM OR HIGH SPEED DRIVING
The system automatically controls the gasoline
engine and electric motor in order to obtain the
optimum fuel mileage and performance, depend-
ing on the driving situation and available Li-ion
battery charge.
When the remaining battery level is low, the Li-ion
battery is charged by the electric motor that is
driven to generate electric power while the ve-
hicle is driving.
RAPID ACCELERATION
The vehicle is accelerated using both the gaso-
line engine and the electric motor depending on
the available Li-ion battery charge.
DECELERATION AND BRAKING
The Li-ion battery is charged by the electric mo-
tor that changes the energy of the rotating
wheels into electric power. See “Regenerative
brake” later in this section.
STOPPING
The gasoline engine may stop running to save
fuel depending on the available Li-ion battery
charge.The NISSAN Direct Response Hybrid™ System
monitors the status of power being sent to the
electric motor and the Li-ion battery state of
charge. The status is shown on the assist charge
gauge in the meter and the energy
flow/remaining Li-ion battery charge in the dot
matrix display. System status can also be shown
on the navigation system display (if so equipped)
when the screen is in the energy flow mode or
energy/fuel history mode.
POWER METER
This meter displays the actual electric motor
power consumption and the charging power to
the Li-ion battery.
For additional information, See “Power meter” in
the “Instruments and controls” section.
ENERGY FLOW (models with
navigation system)
When you use this system, make sure the hybrid
system is in the READY to drive mode. See
“Operation of the hybrid system” in this section.
LIC2544
ENERGY MONITORS
HEV OverviewHEV-5

If you use the system with the hybrid sys-
tem off (ignition switch placed in the ACC
position) for a long time, it will discharge
the 12-volt battery power, and the hybrid
system will not start.
Energy monitor for various operating modes can
be displayed on the navigation system monitor.
Push the INFO button on the control panel and
highlight the “Energy Flow” key on the display
using the NISSAN controller then push the EN-
TER button.This is an example of the Energy Flow display.
The Energy Flow display changes, depending on
the following operating conditions. The graphic
indicates the amount of power in the Li-ion bat-
tery.
The following are displayed on the Energy Flow
screen.● When the vehicle is powered only by the
electric motor or gasoline engine.
● When the vehicle is powered by both the
electric motor and the gasoline engine. ●
When the vehicle is charging the Li-ion bat-
tery with the regenerative brake and gaso-
line engine.
● When the vehicle is powered by the gaso-
line engine and is charging the Li-ion battery.
● When there is no Energy Flow in the vehicle
The Energy Flow and remaining Li-ion battery
charge can be also shown on the dot matrix
display. See “Trip computer” in the “Instruments
and controls” section.
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HEV-6HEV Overview

FUEL ECONOMY (models with
navigation system)
Press the INFO button then select the FUEL
ECONOMY key on the display screen.
This screen displays the rate of fuel consumption
and distance to empty.
FUEL ECONOMY (models without
navigation system)
Press the INFO button then select the FUEL
ECONOMY key on the display screen.
This screen displays the rate of fuel consumption
and distance to empty.
FUEL ECONOMY HISTORY (models
with navigation system)
The Fuel Economy History screen appears in the
display with the navigation system when the
screen is in the Fuel Economy History mode.1. Push the INFO button on the control panel and highlight the “Energy Flow” key on the
display using the NISSAN controller. Then
push the ENTER button.
2. Highlight the “History” key, and push the ENTER button.
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HEV OverviewHEV-7

The Fuel Economy History can be displayed on
the navigation system monitor. This displays the
vehicle’s average fuel consumption and regen-
erative electric power at 2 minute intervals.
The displayed values on the screen indicate gen-
eral driving conditions. Accuracy varies with driv-
ing habits and road conditions.1. Regenerated energy in the past 12 minutes: The regenerated energy in the past 12 min-
utes is indicated with symbols. One symbol
indicates 30 watt-hour. The energy of
30 watt-hour illuminates a 30 watt bulb for
an hour.
2. Fuel consumption in the past 12 minutes: Fuel consumption in the past 12 minutes is
displayed.
3. Current fuel consumption (Latest column): The current fuel consumption is calculated
and displayed based on distance and fuel
consumption.
NOTE:
Information shown in the yellow column
means current (within 2 minutes) and infor-
mation shown in the blue columns means
past (more than 2 minutes) .
FUEL ECONOMY HISTORY (models
without navigation system)
The Fuel Economy History screen appears in the
display with the navigation system when the
screen is in the Fuel Economy History mode. 1. Push the ECON button on the control panel. This will display fuel economy information. 2. The Fuel Eco History can be displayed by
pressing the VIEW key on the display
screen. This displays the vehicle’s average
fuel consumption and regenerative electric
power at 2 minute intervals.
The displayed values on the screen indicate gen-
eral driving conditions. Accuracy varies with driv-
ing habits and road conditions. ● Regenerated energy in the past 12 minutes:
The regenerated energy in the past 12 min-
utes is indicated with symbols. One symbol
indicates 30 watt-hour. The energy of
30 watt-hour illuminates a 30 watt bulb for
an hour.
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HEV-8HEV Overview

●Fuel consumption in the past 12 minutes:
Fuel consumption in the past 12 minutes is
displayed.
● Current fuel consumption (Latest column):
The current fuel consumption is calculated
and displayed based on distance and fuel
consumption.
NOTE:
Information shown in the yellow column
means current (within 2 minutes) and infor-
mation shown in the blue columns means
past (more than 2 minutes) .This vehicle is equipped with two braking systems.
● Hydraulic brake system
● Regenerative brake system
When the vehicle decelerates while the vehicle is
driven with the shift lever in the D (drive) position
or in the manual shift mode, the Li-ion battery can
be charged by the electric motor. The electric
motor converts the energy of the rotating wheels
into electric power under the following circum-
stances: ● When the accelerator pedal is released
● When the brake pedal is depressed
● When there is no malfunction in the brake
system or the NISSAN Direct Response Hy-
brid™ System
The regenerative brake may not work properly if
the vehicle is installed with tires and road wheels
other than the ones specified in this manual.
While the regenerative cooperative brake system
is operating, you might feel slight vibration or hear
the system working when braking. This is normal.
The regenerative cooperative brake system con-
trols both hydraulic and regenerative brakes. If
you feel unusual deceleration when braking, have
a NISSAN dealer check both the brake and hy-
brid systems. Drive your vehicle with smooth accelera-
tion and deceleration.
● While driving, energy is recovered through
the regenerative brake as the vehicle decel-
erates. However, for most efficient use, do
not accelerate or decelerate your vehicle
more than necessary.
● Avoid abrupt acceleration and deceleration.
● The power of the Li-ion battery can be
checked on the Energy Flow in the center
display (models with navigation system) or
Li-ion battery status meter in the dot matrix
display. See “Energy Flow (models with
navigation system)” or “Trip computer” in the
“Instruments and controls” section. Gradual
or non-abrupt acceleration and deceleration
will make more effective use of the electric
power.
● When parking, be sure to place the shift
lever in the P (Park) position. While driving,
place the shift lever in the D (Drive) position.
REGENERATIVE BRAKE EFFICIENT USE OF YOUR VEHICLE
HEV OverviewHEV-9

The Approaching Vehicle Sound for Pedestrians
(VSP) system is a function that uses sound to
help alert pedestrians of the presence of the
vehicle when it is being driven at a low speed in
the electric drive mode under the following con-
ditions:● The sound starts when the vehicle starts
accelerating.
● The sound stops when the vehicle speed is
more than 19 MPH (30 km/h) while acceler-
ating only when vehicle is powered by the
electric motor.
● The sound starts when the vehicle speed is
less than 16 MPH (25 km/h) while deceler-
ating only when vehicle is powered by the
electric motor.
● The sound stops when the vehicle stops.
● The sound does not stop with the vehicle in
the R (Reverse) position even if the vehicle
stops.
The VSP system is automatically turned on when
the vehicle is in the READY to drive mode.
If there is a malfunction in the VSP system, the
VSP OFF indicator light in the meter illuminates.
See “Approaching Vehicle Sound for Pedestri-
ans (VSP) OFF indicator light” in the “Instruments
and controls” section.WARNING
● If the sound from the VSP system is not
heard while driving, stop the vehicle in a
safe and quiet location. Open a window,
and then place the vehicle in the R (Re-
verse) position with the brake pedal
firmly depressed. Check that the oper-
ating sound can be heard from the front
side of the vehicle.
● If the sound cannot be heard, immedi-
ately contact a NISSAN dealer for
inspection.
HIGH-VOLTAGE COMPONENTS
AND THEIR LOCATIONS
WARNING
● The NISSAN Direct Response Hybrid™
System uses high voltage up to approxi-
mately 144 volts. The system can be hot
during and after starting. Be careful of
both the high voltage and the high tem-
perature. Obey the warning labels at-
tached to the vehicle.
● Never touch, disassemble, remove or
replace the high-voltage parts, har-
nesses and their connectors. High-
voltage harnesses are orange. Touch-
ing, disassembling, removing or
replacing those parts and harnesses
can cause severe burns or electric
shock that may result in serious injury
or death.
APPROACHING VEHICLE SOUND
FOR PEDESTRIANS (VSP) SYSTEM HYBRID VEHICLE PRECAUTIONS
HEV-10HEV Overview

1. DC/DC Converter
2. Service Plug
3. Lithium-ion (Li-ion) Battery
4. Traction Motor
5. Traction Motor Inverter
6. 12–volt Battery
7. High-Voltage Harness
The hybrid system uses high voltage up to ap-
proximately 144 volts. High-voltage components
are indicated in the illustration. High-voltage har-
nesses are orange. The system can be hot during
and after starting. Be careful of both the high
voltage and the high temperature.
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HEV OverviewHEV-11

HYBRID VEHICLE
CHARACTERISTICS
WARNING
●When you leave your vehicle, be sure to
place the ignition switch in the OFF
position.
● Be sure to put the transmission in the P
(Park) position because the vehicle can
move when the READY to drive indica-
tor light is on even if the gasoline en-
gine is not running. When the READY to
drive indicator light is on, do not leave
your vehicle in a shift position other
than the P (Park) position. The vehicle
will creep and start abruptly if the accel-
erator pedal is depressed by mistake.
This may cause serious injury or death.
CAUTION
If the vehicle is parked for a long period of
time, the battery discharges gradually. To
avoid this occurrence, drive the vehicle for
approximately 30 minutes at least once
every two to three months. Otherwise, the
Li-ion battery may be damaged. If the Li-
ion battery is completely discharged and
the hybrid system cannot be activated,
contact an NISSAN dealer.
High-voltage parts and harnesses on the hybrid
vehicles emit approximately the same amount of
electromagnetic waves as the conventional
gasoline-powered vehicles or home electronic
appliances despite of their electromagnetic
shieldings. Unwanted noise may occur in the
reception of a mobile two-way radio.
Charging the Li-ion battery while driving is impor-
tant. The vehicle cannot run if the Li-ion battery is
discharged. In the N (Neutral) position, the Li-ion
battery does not recharge. Leaving the transmis-
sion in the N (Neutral) position for an extended
period of time may discharge the Li-ion battery.
The Li-ion battery recharges when the shift lever
is in any position other than N (Neutral) . An air vent is located on the rear side trim panels
Ato cool the high-voltage battery. If the vent is
covered, the Li-ion battery will overheat resulting
in reduced output performance of the hybrid sys-
tem. See “Lithium-ion (Li-ion) battery air vent” in
the “Appearance and care” section.
You may hear the noise of the cooling fan from the
air vent.
CAUTION
Do not place objects over or into the air
vent. The Li-ion battery or DC/DC con-
verter may overheat and be damaged.
LPD2173
HEV-12HEV Overview

CAUTION
Do not load large amounts of water in
open containers (aquariums or buckets)
into the vehicle. If the water spills onto the
Li-ion battery, it may cause a short circuit
and damage the battery.
CAUTION
It may cause a short circuit and damage
the Li-ion battery or DC/DC converter.
Noise and vibration
After the hybrid system is activated, the following
noises and vibrations that are unique to the hy-
brid system may occur. This does not indicate a
malfunction.● Electric motor noise from the engine com-
partment
● Noise from the rear of the vehicle when the
hybrid system activates or deactivates
● Noise and vibration when the gasoline en-
gine starts running or stops
● Operating noise or electric motor noise
when releasing the accelerator pedal or de-
pressing the brake pedal
● Engine noise due to rapid acceleration ●
Fan noise from the air inlet located on the
rear parcel shelf
● Noise from the climate control system
● Noise from the vehicle in order to alert pe-
destrians to the presence of an approaching
vehicle. See “Approaching Vehicle Sound
for Pedestrians (VSP) system” in this sec-
tion.
HEV OverviewHEV-13