Page 8 of 530

Hybrid System Overview
Infiniti Direct Response
HybridTMSystem.............................. Hybrid System-2
Lithium-ion (Li-ion) battery............... Hybrid System-2
High voltage cautions ...................... Hybrid System-2
Road accident cautions.................... Hybrid System-3
Emergency shut-off system .............. Hybrid System-4
Operation of the hybrid system ....... Hybrid System-4 Starting and slow speed driving ... Hybrid System-4
Medium or high speed driving..... Hybrid System-4
Rapid acceleration ....................... Hybrid System-5
Deceleration and braking............. Hybrid System-5
Stopping ..................................... Hybrid System-5 Energy monitors .............................. Hybrid System-5
Assist charge gauge................... Hybrid System-5
Energy Flow (models with
navigation system)..................... Hybrid System-5
Fuel economy history
(models with
navigation system)..................... Hybrid System-7
Regenerative brake ......................... Hybrid System-8
Efficient use of your vehicle ............ Hybrid System-8
Approaching Vehicle Sound for
Pedestrians (VSP) system ................ Hybrid System-9
Hybrid vehicle precautions ............ Hybrid System-10 High voltage components ........ Hybrid System-10
Hybrid
vehicle characteristics.............. Hybrid System-11
Page 12 of 530

RAPID ACCELERATION
The vehicle is accelerated using both the
gasoline 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
motor 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 INFINITI Direct Response Hybrid
TM
System monitors the status of power being
sent to the electric motor and the Lithium
ion (Li-ion) battery state of charge. The
status is shown on the assist charge gauge
in the meter and the energy flow/remain-
ing 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.
JVO0001X
ASSIST CHARGE GAUGE
This meter displays the actual electric
motor power consumption and the char-
ging power to the Li-ion battery.
For additional information, See
“Assist
charge gauge” in the“2. Instruments and
controls” section.
ENERGY FLOW (models with navi-
gation system)
When you use this system, make sure the
hybrid system is in the ready to drive
mode. See “Operation of the hybrid
system” earlier in this section.
Hybrid System OverviewHybrid System-5
ENERGY MONITORS
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Hybrid System-6Hybrid System Overview
If you use the system with the hybrid
system 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 Flow for various operating modes
can be displayed on the navigation system
monitor.
JVH0034M
Push the INFO button on the control panel
and highlight the“Energy Flow”key on the
display using the INFINITI controller then
push the ENTER button.
JVO0008M
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 battery.
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
battery with the regenerative brake and
gasoline engine.
Page 14 of 530

.When the vehicle is charging the Li-ion
battery with the regenerative brake and
gasoline engine.
. When the vehicle is powered by the
gasoline 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 “2. Instruments and controls” section.
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.
JVH0034M
1. Push the INFO button on the control
panel and highlight the “Energy Flow”
key on the display using the INFINITI
controller. Then push the ENTER button.
2. Highlight the “History”key, and push
the ENTER button.
JVO0009M
The Fuel Economy History can be displayed
on the navigation system monitor. This
displays the vehicle’s average fuel con-
sumption and regenerative electric power
at 2 minute intervals.
The displayed values on the screen in-
dicate general driving conditions. Accuracy
varies with driving habits and road condi-
tions.
1. Regenerated energy in the past 12 minutes: The regenerated energy in
the past 12 minutes is indicated with
symbols. One symbol indicates 30
watt-hour. The energy of 30 watt-hour
illuminates a 30 watt bulb for an hour.
Hybrid System OverviewHybrid System-7
Page 15 of 530

Hybrid System-8Hybrid System Overview
2. Fuel consumption in the past 12minutes: Fuel consumption in the past
12 minutes is displayed.
3. Current fuel consumption (Latest col- umn): 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
information shown in the blue columns
means past (more than 2 minutes). When the vehicle decelerates while the
vehicle is driven with the selector lever in
the D (drive) position or in the manual shift
mode, the Lithium ion (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 circumstances:
.
When the accelerator pedal is released.
. When the brake pedal is depressed
. When there is no malfunction in the
brake system or the INFINITI Direct
Response Hybrid
TMSystem
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. Drive your vehicle with smooth accelera-
tion and deceleration.
.
While driving, energy is recovered
through the regenerative brake as the
vehicle decelerates. However, for most
efficient use, do not accelerate or
decelerate your vehicle more than
necessary.
. Avoid abrupt acceleration and decelera-
tion.
. The power of the Lithium ion (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 naviga-
tion system)” or“Trip computer” in the
“2. Instruments and controls” section.
Gradual or non-abrupt acceleration and
deceleration will make more effective
use of the electric using gasoline
engine power.
. When parking, be sure to place the
selector lever in the P (Park) position.
While driving, place the selector lever
in the D (Drive) position.
REGENERATIVE BRAKE EFFICIENT USE OF YOUR VEHICLE
Page 26 of 530
SSI0688
1. Rear sunshade (if so equipped)(P.2-62)
2. Coat hooks (P.2-57)
3. Rear personal light (P.2-64)
4. Sun visors (P.3-25)
5. Power windows (P.2-58) 6. Moonroof switch (P.2-60)
7. Map light (P.2-64)
—Active noise control system
(P.5-103)
— SOS call switch* (Refer to the
separate Navigation System Owner’s Manual.)
8. Sunglasses holder (P.2-54)
9. Inside rearview mirror —Operation (P.3-26)
— HomeLink
®(P.2-66)
10. Rear armrest (P.1-10)
11. Rear cup holders (P.2-53)
12. Console box —Power outlet (P.2-51)
— USB input operation (P.4-73)
— iPod
®player operation (P.4-82)
13. Front cup holders (P.2-53)
Illustrated table of contents0-5
PASSENGER COMPARTMENT
Page 27 of 530

0-6Illustrated table of contents
JVC0259X
1. Instrument brightness control switch(P.2-44)
2. AFS switch (if so equipped) (P.2-42)
3. Headlight, fog light and turn signal switch (P.2-39)
4. Trip computer switch (P.2-29) 5. TRIP/RESET switch for twin trip od-
ometer (P.2-7)
6. Windshield wiper and washer switch (P.2-36)
7. Selector lever (P.5-14) 8. Vehicle Dynamic Control (VDC) OFF
switch (P.5-98)
9. Rear sunshade switch (if so equipped) (P.2-62)
10. Steering heater switch (if so equipped) (P.2-45)
11. Trunk lid release switch (P.3-19)
12. Sonar system off switch (if so equipped) (P.5-93)
13. Warning systems switch (if so equipped) (P.5-22, P.5-31, P.5-81)
14. Intelligent Brake Assist (IBA) OFF switch (if so equipped) (P.5-85)
15. Electric tilting/telescopic steering wheel lever (P.3-24)
16. Steering-wheel-mounted controls (left side)
—Menu control switch (models with
navigation system)/Audio tuning
switch (models without navigation
system) (P.4-85)
— Hands-Free Phone System switch
(P.4-100, P.4-90)
17. Steering wheel —Horn (P.2-46)
— Driver supplemental air bag
(P.1-38)
COCKPIT
Page 29 of 530

0-8Illustrated table of contents
JVC0290X
1. Side ventilator (P.4-34)
2. Meters and gauges (P.2-6)
3. Hazard warning flasher switch (P.2-45)
4. Rear window and outside mirrordefroster switch (P.2-39)
5. Center display (P.4-4)/Navigation sys- tem* (if so equipped)
6. Clock (P.2-51)
7. Center multi-function control panel —Navigation system* (if so
equipped) —
Vehicle information and setting
buttons (P.4-10)
— Bluetooth
®Hands-Free Phone Sys-
tem (P.4-88, P.4-98)
— Audio system (P.4-49)
8. Automatic climate control system (P.4-34)/Forest Air
®system* (P.4-34)
9. Center ventilator (P.4-34)
10. Audio system (P.4-49)
11. Front passenger supplemental air bag (P.1-38)
12. Hood release handle (P.3-18)
13. Fuse box cover (P.8-24)
14. Parking brake —Parking (P.5-18)
15. Push-button ignition switch (P.5-9)
16. Front passenger air bag status light (P.1-45)
17. Climate controlled seat switch (if so equipped) (P.2-48)/Seat heater switch
(if so equipped) (P.2-46)
18. Drive mode select switch (P.5-19)
19. Cigarette lighter and ashtray (P.2-52)
20. Glove box lid release handle (P.2-55)
21. Trunk release power cancel switch (P.3-20)
*: Refer to the separate Navigation System Owner’s Manual.
INSTRUMENT PANEL