The INFINITI Direct Response Hybrid® System
combines the power of a gasoline engine and an
electric motor to help minimize fuel consumption
and emissions.
Depending on driving conditions, the vehicle runs
on a combination of the gasoline engine and the
electric motor, whichever is best for those condi-
tions.
Because the gasoline engine charges the
Lithium-ion (Li-ion) battery as needed, the battery
does not have to be charged from an outside
source like an all-electric vehicle.WARNING
If you continue to drive the vehicle while
the warning is displayed, the hybrid sys-
tem may become temporarily inoperative
and the system can not provide power to
the wheels. This can result in reduced or
zero vehicle speed. The reduced speed or
zero speed may be lower than other traf-
fic, which could increase the chance of a
collision. If the vehicle cannot maintain a
safe driving speed, pull to the side of the
road in a safe area. If this occurs, place the
shift lever in the “P” position, ignition in
the READY position with the vehicle
stopped until the display turns off. The
Hybrid system overheat warning and the
SHIFT “P” warning messages will be alter-
nately displayed. For additional informa-
tion, refer to “Shift to Park” in the “Instru-
ments and controls” section of this
manual.
WARNING
Your vehicle contains a sealed Lithium ion
(Li-ion) high-voltage battery. If the Li-ion
battery is disposed of improperly, there is
a risk of severe burns and electrical shock
that may result in serious injury or death
and there is also a risk of environmental
damage.
CAUTION
Do not misuse the Li-ion battery (to use
the Li-ion battery for completely another
purpose) .
The Li-ion battery is used to drive the electric
motors in the INFINITI Direct Response Hybrid®
System.
The Li-ion battery has a limited service life. Con-
tact your INFINITI retailer for information about
recycling or disposal of the battery.
INFINITI DIRECT RESPONSE
HYBRID® SYSTEM LITHIUM-ION (Li-ion) BATTERY
HEV-2HEV Overview
●In the event of an accident that requires
body repair and painting, the vehicle
should be delivered to an INFINITI re-
tailer to have the Li-ion battery pack
and high-voltage parts such as the in-
verter, including the wiring harness, re-
moved prior to painting. Li-ion battery
packs exposed to heat in the paint
booth will experience capacity loss.
Damaged Li-ion battery packs may also
pose safety risks to untrained mechan-
ics and repair personnel. 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 INFINITI Direct Response Hybrid®
System malfunctions
For the above collisions and the certain hybrid
system malfunctions, the READY to drive indica-
tor light will turn off. For additional information,
refer to “Warning/indicator lights and audible
reminders” in the “Instruments and controls” sec-
tion of this manual.
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 an
INFINITI retailer. Even if the ignition switch is
switched to READY to drive position, the system
may shut off suddenly. Therefore, drive cautiously
to the nearest INFINITI retailer or contact an
INFINITI retailer as soon as possible. To start the INFINITI Direct Response Hybrid®
System, depress the brake pedal and place the
ignition switch in the ON position when the trans-
mission is in the P (Park) position or N (Neutral)
position (P is recommended) .
CAUTION
Do not start the system in N (Neutral)
position under cold condition of the sys-
tem. Start in the P (Park) position in that
case.
The READY to drive indicator light
flashes
until the hybrid system is ready to drive.
If starting in a low temperature environment, the
flashing time of the READY lamp becomes lon-
ger. It cannot move out from P (Park) 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.
EMERGENCY SHUT-OFF SYSTEM OPERATION OF THE HYBRID SYSTEM
HEV-4HEV Overview
The INFINITI 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 ve-
hicle information display and the meter. System
status can also be shown on the navigation sys-
tem display (if so equipped) when the screen is in
the energy flow mode or energy/fuel history
mode.
ASSIST CHARGE GAUGE
This meter displays the actual electric motor
power consumption and the charging power to
the Li-ion battery.
For additional information, refer to “Assist charge
gauge” in the “Instruments and controls” section
of this manual.
ENERGY FLOW (models with
navigation system)
When you use this system, make sure the hybrid
system is in the READY to drive mode. For addi-
tional information, refer to “Operation of the hy-
brid system” in this section.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
and the meter.
Push the INFO button on the control panel and
highlight the “Energy Flow” key on the display
using the INFINITI controller then push the EN-
TER button.
LIC2544
ENERGY MONITORS
HEV-6HEV Overview
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 gradu-
ally. To avoid this occurrence, drive the
vehicle for approximately 30 minutes at
least once every two to three months.
Otherwise, the Lithium ion (Li-ion) bat-
tery may be damaged. If the Li-ion bat-
tery is completely discharged and the
hybrid system cannot be activated, con-
tact an INFINITI retailer.
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.
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 battery will overheat resulting in
reduced output performance of the hybrid sys-
tem. For additional information, refer to “Lithium-
ion (Li-ion) battery air vent” in the “Appearance
and care” section of this manual.
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 OverviewHEV-13
1. Vent (P. 4-41)
2. Headlight/fog light/turn signal switch(P. 2-35)
3. Instrument brightness control (P. 2-39) 4. Meters, gauges, warning/indicator
lights and Vehicle Information Display
(P. 2-4, 2-13, 2-17)
5. Driver supplemental air bag/Horn
(P.1-48, P. 2-40) 6. Back-up Collision Intervention (BCI)
system switch (if so equipped) (P.5-32)
7. Twin trip odometer reset switch (P. 2-5)
8. Windshield wiper/washer switch and
rear window wiper/washer switch
(P. 2-32, P. 2-32)
9. Vent (P. 4-41)
10. Rear window defroster switch (P. 4-42)
11. Display screen (P. 2-17)
12. Automatic heater and air conditioning
controls (P. 4-42)
13. Vent (P. 4-41)
14. Front passenger supplemental air bag
(P. 1-48)
15. Vent (P. 4-41)
16. Glove box (P. 2-53)
17. Control panel with Navigation System/
Control panel without Navigation
System (P. 4-10)
18. Power outlet (P.2-48)
19. Audio system controls (P. 4-49)
20. Shift lever (P.5-17)
21. Front passenger air bag status light
(P. 1-48)
22. Hazard warning flasher switch (P. 6-2)
23. Push start ignition switch (P. 5-12)
LIC2290
INSTRUMENT PANEL
0-6Illustrated table of contents
WARNING
●Always route the shoulder belt over
your shoulder and across your chest.
Never put the belt behind your back,
under your arm or across your neck. The
belt should be away from your face and
neck, but not falling off your shoulder.
● Position the lap belt as low and snug as
possible AROUND THE HIPS, NOT THE
WAIST. A lap belt worn too high could
increase the risk of internal injuries in
an accident. ●
Be sure the seat belt tongue is securely
fastened to the proper buckle.
● Do not wear the seat belt inside out or
twisted. Doing so may reduce its
effectiveness.
● Do not allow more than one person to
use the same seat belt.
● Never carry more people in the vehicle
than there are seat belts.
● If the seat belt warning light glows con-
tinuously while the ignition is turned
ON with all doors closed and all seat
belts fastened, it may indicate a mal-
function in the system. Have the system
checked by an INFINITI retailer.
● No changes should be made to the seat
belt system. For example, do not modify
the seat belt, add material, or install
devices that may change the seat belt
routing or tension. Doing so may affect
the operation of the seat belt system.
Modifying or tampering with the seat
belt system may result in serious per-
sonal injury. ●
Once a seat belt pretensioner has acti-
vated, it cannot be reused and must be
replaced together with the retractor.
See your INFINITI retailer.
● Removal and installation of preten-
sioner system components should be
done by an INFINITI retailer.
● All seat belt assemblies, including re-
tractors and attaching hardware, should
be inspected after any collision by an
INFINITI retailer. INFINITI recommends
that all seat belt assemblies in use dur-
ing a collision be replaced unless the
collision was minor and the belts show
no damage and continue to operate
properly. Seat belt assemblies not in
use during a collision should also be
inspected and replaced if either dam-
age or improper operation is noted.
● All child restraints and attaching hard-
ware should be inspected after any col-
lision. Always follow the restraint
manufacturer’s inspection instructions
and replacement recommendations.
The child restraints should be replaced
if they are damaged.
SSS0014
Safety—Seats, seat belts and supplemental restraint system1-17
10. If the child restraint is installed in the frontpassenger seat, place the ignition switch in
the ON position. The front passenger air bag
status light
should illuminate. If this
light is not illuminated refer to “Front passen-
ger air bag and status light” in this section.
Move the child restraint to another
seating position. Have the system
checked by an INFINITI retailer.
After the child restraint is removed and the seat
belt is fully retracted, the ALR mode (child re-
straint mode) is canceled.
1Top tether strap
2Anchor point
Installing top tether strap
The child restraint top tether strap must be used
when installing the child restraint with seat belts.
First, secure the child restraint with the seat belt.
2nd row bench seat
OUTBOARD SEATING POSITIONS 1. Remove the head restraint/headrest and store it in a secure place. Be sure to reinstall
the head restraint/headrest when the child restraint is removed. For additional informa-
tion, refer to “Head restraints/headrests” in
this section for head restraint/headrest ad-
justment, removal and installation informa-
tion.
2. Position the top tether strap
1over the
seatback.
3. Secure the tether strap to the tether anchor point
2on the bottom of the seatback
behind the child restraint.
4. Tighten the tether strap according to the manufacturer’s instructions to remove any
slack.
CENTER SEATING POSITION 1. Position the top tether strap
1over the
seatback.
2. Secure the tether strap to the tether anchor point
2on the bottom of the seatback
behind the child restraint.
3. Tighten the tether strap according to the manufacturer’s instructions to remove any
slack.
If you have any questions when installing a
top tether strap, consult your INFINITI re-
tailer for details.
Forward-facing – step 10
LRS0865
2nd row bench seat
LRS2553
Safety—Seats, seat belts and supplemental restraint system1-43
If the seating position does not have an
adjustable head restraint/headrest and it is
interfering with the proper booster seat fit,
try another seating position or a different
booster seat.
4. Position the lap portion of the seat belt low and snug on the child’s hips. Be sure to
follow the booster seat manufacturer’s in-
structions for adjusting the seat belt routing.
5. Pull the shoulder belt portion of the seat belt toward the retractor to take up extra slack.
Be sure the shoulder belt is positioned
across the top, middle portion of the child’s
shoulder. Be sure to follow the booster seat
manufacturer’s instructions for adjusting the
seat belt routing.
6. Follow the warnings, cautions and instruc- tions for properly fastening a seat belt
shown in “Three-point type seat belt with
retractor” in this section. 7. If the booster seat is installed in the front
passenger seat, place the ignition switch in
the ON position. The front passenger air bag
status light
may or may not illuminate,
depending on the size of the child and the
type of booster seat being used. For addi-
tional information, refer to “Front passenger
air bag and status light” in this section.
PRECAUTIONS ON SRS
This SRS section contains important information
concerning the following systems:
● Driver and passenger supplemental front-
impact air bag (INFINITI Advanced Air Bag
System)
● Front seat-mounted side-impact supple-
mental air bag
● Roof-mounted curtain side-impact and roll-
over supplemental air bag
● Seat belt with pretensioner
Supplemental front-impact air bag system
The INFINITI Advanced Air Bag System can help
cushion the impact force to the head and chest of
the driver and front passenger in certain frontal
collisions.
Front seat-mounted side-impact supple-
mental air bag system
This system can help cushion the impact force to
the chest area of the driver and front passenger in
certain side-impact collisions. The side air bags
are designed to inflate on the side where the
vehicle is impacted.
LRS0865
SUPPLEMENTAL RESTRAINT
SYSTEM (SRS)
1-48Safety—Seats, seat belts and supplemental restraint system