2012 INFINITI M-HEV battery

858763.psp Nissan Infiniti OM OM2E HY51U0 Hybrid 1" gutter 12/21/2010 14\
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Hybrid System-10Hybrid System Overview
HIGH VOLTAGE COMPONENTS
WARNING
.The INFINITI Direct Response HybridTM
System uses high voltage up to approxi-
mately 408 volts. The system can be hot
while and after starting. Be careful of
both the high voltage and the high
temperature. Obey the warning labels
attached to the vehicle.
. Never touch, disassemble, remove or
replace the high voltage parts, har-
nesses and their connectors. High vol-
tage harnesses are orange. Touching,
disassembling, removing or replacing
those parts and harnesses can cause
severe burns or electric shock that may
result in serious injury or death.
JVO0011X
1. Electric motor inverter
2. High voltage harnesses (orange)
3. Lithium ion (Li-ion) battery
4. DC/DC converter
5. Service plug 6. Electric compressor
7. Electric motor
8. 12-volt battery
The hybrid system uses high voltage up to
approximately 408 volts. High voltage
components are indicated in the illustra-
HYBRID VEHICLE PRECAUTIONS
Hybrid System-10Hybrid System Overview
HIGH VOLTAGE COMPONENTS
WARNING
.
The INFINITI Direct Response HybridTM
System uses high voltage up to approxi-
mately 408 volts. The system can be hot
while and after starting. Be careful of
both the high voltage and the high
temperature. Obey the warning labels
attached to the vehicle.
. Never touch, disassemble, remove or
replace the high voltage parts, har-
nesses and their connectors. High vol-
tage harnesses are orange. Touching,
disassembling, removing or replacing
those parts and harnesses can cause
severe burns or electric shock that may
result in serious injury or death.
JVO0011X
1. Electric motor inverter
2. High voltage harnesses (orange)
3. Lithium ion (Li-ion) battery
4. DC/DC converter
5. Service plug 6. Electric compressor
7. Electric motor
8. 12-volt battery
The hybrid system uses high voltage up to
approximately 408 volts. High voltage
components are indicated in the illustra-
HYBRID VEHICLE PRECAUTIONS

858763.psp Nissan Infiniti OM OM2E HY51U0 Hybrid 1" gutter 12/21/2010 14\
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tion. High voltage harnesses are orange.
The system can be hot while and after
starting. Be careful of both the high voltage
and the high temperature.
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 indicator
light is on even if the gasoline engine 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 accelerator
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
Lithium ion (Li-ion) battery may be da-
maged. If the Li-ion battery is completely
discharged and the hybrid system cannot be
activated, contact 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 ve-
hicles or home electronic appliances de-
spite 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
important. 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 transmission 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
selector is in any position other than N
(Neutral).
JVO0019X
An air vent*Ais located on the rear parcel
shelf to cool the Li-ion battery. If the vent is
covered, the battery will overheat resulting
in reduced output performance of the
hybrid system. See “Lithium-ion (Li-ion)
battery air vent ”in the “7. Appearance and
care ”section.
Hybrid System OverviewHybrid System-11
tion. High voltage harnesses are orange.
The system can be hot while and after
starting. Be careful of both the high voltage
and the high temperature.
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 indicator
light is on even if the gasoline engine 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 accelerator
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
Lithium ion (Li-ion) battery may be da-
maged. If the Li-ion battery is completely
discharged and the hybrid system cannot be
activated, contact 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 ve-
hicles or home electronic appliances de-
spite 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
important. 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 transmission 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
selector is in any position other than N
(Neutral).
JVO0019X
An air vent*Ais located on the rear parcel
shelf to cool the Li-ion battery. If the vent is
covered, the battery will overheat resulting
in reduced output performance of the
hybrid system. See “Lithium-ion (Li-ion)
battery air vent ”in the “7. Appearance and
care ”section.
Hybrid System OverviewHybrid System-11

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Hybrid System-12Hybrid System Overview
JVO0021X
CAUTION
Do not place objects over or into the air
vent. The Li-ion battery may overheat and be
damaged.
JVO0006X
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.
JVO0020X
CAUTION
Do not allow any liquid to get on or in the air
vent. It may cause a short circuit and
damage the Li-ion battery.
Noise and vibration
After the hybrid system is activated, the
following noises and vibrations that are
unique to the hybrid system may occur.
This does not indicate a malfunction.
.Electric motor noise from the engine
compartment
Hybrid System-12Hybrid System Overview
JVO0021X
CAUTION
Do not place objects over or into the air
vent. The Li-ion battery may overheat and be
damaged.
JVO0006X
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.
JVO0020X
CAUTION
Do not allow any liquid to get on or in the air
vent. It may cause a short circuit and
damage the Li-ion battery.
Noise and vibration
After the hybrid system is activated, the
following noises and vibrations that are
unique to the hybrid system may occur.
This does not indicate a malfunction.
. Electric motor noise from the engine
compartment

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0-4Illustrated table of contents
SSI0687
1. Trunk—Intelligent Key system (P.3-7)
— Remote keyless entry system
(P.3-14)
— Trunk lid (P.3-18)
— 12-volt battery (P.8-18) 2. High-mounted stop light (bulb repla-
cement) (P.8-28)
3. Rear combination light (bulb replace- ment) (P.8-28)
4. Satellite antenna (P.4-48)
5. Rear window defroster (P.2-36) 6. Rear view camera (P.4-26)
7. Fuel-filler door
—Operation (P.3-21)
— Fuel recommendation (P.9-3)
8. Child safety rear door locks (P.3-6)
EXTERIOR REAR
0-4Illustrated table of contents
SSI0687
1. Trunk —Intelligent Key system (P.3-7)
— Remote keyless entry system
(P.3-14)
— Trunk lid (P.3-18)
— 12-volt battery (P.8-18) 2. High-mounted stop light (bulb repla-
cement) (P.8-28)
3. Rear combination light (bulb replace- ment) (P.8-28)
4. Satellite antenna (P.4-48)
5. Rear window defroster (P.2-36) 6. Rear view camera (P.4-26)
7. Fuel-filler door
—Operation (P.3-21)
— Fuel recommendation (P.9-3)
8. Child safety rear door locks (P.3-6)
EXTERIOR REAR

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Warninglight Name
Page
12-volt batteryCharge warning
light 2-10
Anti-lock Braking System (ABS)
warning light2-10
Blind Spot Warning (BSW)/
Blind Spot Intervention (BSI)
system warning light (orange)*2-10
Brake system warning light
(yellow)
2-11
Brake warning light (red) 2-11
Direct Response HybridTMSys-
tem warning light 2-12
Distance Control Assist (DCA)
system warning light (orange)*
2-12
Engine oil pressure warning
light2-12
High temperature warning light 2-12
Hybrid EPS (Electrical Power
Steering) warning light2-13
Intelligent Cruise Control (ICC)
system warning light (orange)*2-13
Lane departure warning light
(orange)*
2-13
Low tire pressure warning light 2-14 Warning
light Name
Page
Master warning light 2-15
Preview Function warning light
(orange)*2-15
Seat belt warning light and
chime2-15
Supplemental air bag warning
light
2-16
Vehicle Dynamic Control (VDC)
warning light2-16
Indicator light Name Page
Adaptive Front lighting System
(AFS) off indicator light* 2-16
Approaching Vehicle Sound for
Pedestrians (VSP) OFF indicator
light2-17
Automatic Transmission (AT)
position indicator light
2-17
Blind Spot Intervention (BSI)
indicator light
(green)*2-17
ECO drive indicator light 2-17
EV indicator light
2-17
Front fog light indicator light 2-17
Front passenger air bag status
light2-17Indicator
light Name
Page
High beam indicator light 2-17
Intelligent Brake Assist (IBA) off
indicator light* 2-17
Lane Departure Prevention
(LDP) ON indicator light (green)*2-18
Low beam indicator light 2-18
Malfunction Indicator Light
(MIL)2-18
READY to drive indicator light 2-19
Security indicator light 2-19
Turn signal/hazard indicator
lights2-19
Vehicle Dynamic Control (VDC)
off indicator light2-19
*: if so equipped
Illustrated table of contents0-11
WARNING AND INDICATOR LIGHTS
Warning
light Name
Page
12-volt batteryCharge warning
light 2-10
Anti-lock Braking System (ABS)
warning light2-10
Blind Spot Warning (BSW)/
Blind Spot Intervention (BSI)
system warning light (orange)*2-10
Brake system warning light
(yellow)
2-11
Brake warning light (red) 2-11
Direct Response HybridTMSys-
tem warning light 2-12
Distance Control Assist (DCA)
system warning light (orange)*
2-12
Engine oil pressure warning
light2-12
High temperature warning light 2-12
Hybrid EPS (Electrical Power
Steering) warning light2-13
Intelligent Cruise Control (ICC)
system warning light (orange)*2-13
Lane departure warning light
(orange)*
2-13
Low tire pressure warning light 2-14 Warning
light Name
Page
Master warning light 2-15
Preview Function warning light
(orange)*2-15
Seat belt warning light and
chime2-15
Supplemental air bag warning
light
2-16
Vehicle Dynamic Control (VDC)
warning light2-16
Indicator light Name Page
Adaptive Front lighting System
(AFS) off indicator light* 2-16
Approaching Vehicle Sound for
Pedestrians (VSP) OFF indicator
light2-17
Automatic Transmission (AT)
position indicator light
2-17
Blind Spot Intervention (BSI)
indicator light
(green)*2-17
ECO drive indicator light 2-17
EV indicator light
2-17
Front fog light indicator light 2-17
Front passenger air bag status
light2-17Indicator
light Name
Page
High beam indicator light 2-17
Intelligent Brake Assist (IBA) off
indicator light* 2-17
Lane Departure Prevention
(LDP) ON indicator light (green)*2-18
Low beam indicator light 2-18
Malfunction Indicator Light
(MIL)2-18
READY to drive indicator light 2-19
Security indicator light 2-19
Turn signal/hazard indicator
lights2-19
Vehicle Dynamic Control (VDC)
off indicator light2-19
*: if so equipped
Illustrated table of contents0-11
WARNING AND INDICATOR LIGHTS

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FRONT SEATS
Front power seat adjustment
Operating tips:
.The power seat motor has an auto-reset
overload protection circuit. If the motor
stops during operation, wait 30 sec-
onds, then reactivate the switch.
. Do not operate the power seat switch
for a long period of time when the
INFINITI Direct Response Hybrid
TMSys-
tem is not running. This will discharge
the 12-volt battery.
See “Automatic drive positioner ”in the “3.
Pre-driving checks and adjustments ”sec-
tion for the seat position memory function.
SSS0834
Forward and backward:
Moving the switch
*1forward or backward
will slide the seat forward or backward to
the desired position.
Reclining:
Move the recline switch
*2backward until
the desired angle is obtained. To bring the
seatback forward again, move the switch
*2forward.
The reclining feature allows adjustment of
the seatback for occupants of different
sizes for added comfort and to help obtain
proper seat belt fit. (See “Precautions on
seat belt usage ”later in this section.) Also, the seatback can be reclined to allow
occupants to rest when the vehicle is
parked.
Safety
—Seats, seat belts and supplemental restraint system1-3
FRONT SEATS
Front power seat adjustment
Operating tips:
. The power seat motor has an auto-reset
overload protection circuit. If the motor
stops during operation, wait 30 sec-
onds, then reactivate the switch.
. Do not operate the power seat switch
for a long period of time when the
INFINITI Direct Response Hybrid
TMSys-
tem is not running. This will discharge
the 12-volt battery.
See “Automatic drive positioner ”in the “3.
Pre-driving checks and adjustments ”sec-
tion for the seat position memory function.
SSS0834
Forward and backward:
Moving the switch
*1forward or backward
will slide the seat forward or backward to
the desired position.
Reclining:
Move the recline switch
*2backward until
the desired angle is obtained. To bring the
seatback forward again, move the switch
*2forward.
The reclining feature allows adjustment of
the seatback for occupants of different
sizes for added comfort and to help obtain
proper seat belt fit. (See “Precautions on
seat belt usage ”later in this section.) Also, the seatback can be reclined to allow
occupants to rest when the vehicle is
parked.
Safety
—Seats, seat belts and supplemental restraint system1-3

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Coat hooks .................................................... 2-54
Trunk hooks .................................................. 2-54
Windows ........................................................... 2-55 Power windows ............................................. 2-55
Moonroof........................................................... 2-57 Automatic moonroof ...................................... 2-58
Rear sunshade (if so equipped) ......................... 2-59
Welcome light.................................................... 2-60
Battery saver system ..................................... 2-61
Interior lights..................................................... 2-61 Map lights..................................................... 2-61
Personal lights .............................................. 2-62
Interior light control switch............................ 2-62 Vanity mirror lights ........................................... 2-63
Trunk light ........................................................ 2-63
HomeLink
®Universal Transceiver ...................... 2-64
Programming HomeLink®............................. 2-64
Programming HomeLink®for
Canadian customers .................................... 2-66
Operating the HomeLink
®
Universal Transceiver ................................... 2-66
Programming trouble-diagnosis ................... 2-66
Clearing the programmed information .......... 2-67
Reprogramming a single
HomeLink
®button ....................................... 2-67
If your vehicle is stolen ............................... 2-67
Coat hooks .................................................... 2-54
Trunk hooks .................................................. 2-54
Windows ........................................................... 2-55 Power windows ............................................. 2-55
Moonroof........................................................... 2-57 Automatic moonroof ...................................... 2-58
Rear sunshade (if so equipped) ......................... 2-59
Welcome light.................................................... 2-60
Battery saver system ..................................... 2-61
Interior lights..................................................... 2-61 Map lights..................................................... 2-61
Personal lights .............................................. 2-62
Interior light control switch............................ 2-62 Vanity mirror lights ........................................... 2-63
Trunk light ........................................................ 2-63
HomeLink
®Universal Transceiver ...................... 2-64
Programming HomeLink®............................. 2-64
Programming HomeLink®for
Canadian customers .................................... 2-66
Operating the HomeLink
®
Universal Transceiver ................................... 2-66
Programming trouble-diagnosis ................... 2-66
Clearing the programmed information .......... 2-67
Reprogramming a single
HomeLink
®button ....................................... 2-67
If your vehicle is stolen ............................... 2-67

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2-8Instruments and controls
JVI0197X
ASSIST CHARGE GAUGE
The gauge indicates the condition of the
electric motor.
When the needle is between the center and
the PWR
*1side, this indicates that the
electric motor is in driving and the Lithium-
ion (Li-ion) battery is discharging.
When the needle is between the center and
CHG
*2side, this indicates that the
electric motor is generating power to
recharge the Li-ion battery.
SIC4322
FUEL GAUGE
The gauge indicates the approximatefuel
level in the tank.
The gauge may move slightly during
braking, turning, acceleration, or going up
or down hills.
The gauge needle returns to “0 ” (Empty)
after the ignition switch is pushed to the
OFF position.
Refill the fuel tank before the gauge
registers “0”(Empty).
The low fuel warning
appears on the
dot matrix liquid crystal display when the fuel level is getting low. Refuel as soon as
it is convenient, preferably before the
gauge reaches
“0 ”. There will be a small
reserve of fuel in the tank when the fuel
gauge needle reaches “0 ”.
CAUTION
. If the vehicle runs out of fuel, the
malfunction indicator light (MIL) may
come on. Refuel as soon as possible.
After a few driving trips, the
light
should turn off. If the light remains on
after a few driving trips, have the vehicle
inspected by an INFINITI retailer.
. For additional information, see “Mal-
function Indicator Light (MIL) ”later in
this section.
2-8Instruments and controls
JVI0197X
ASSIST CHARGE GAUGE
The gauge indicates the condition of the
electric motor.
When the needle is between the center and
the PWR
*1side, this indicates that the
electric motor is in driving and the Lithium-
ion (Li-ion) battery is discharging.
When the needle is between the center and
CHG
*2side, this indicates that the
electric motor is generating power to
recharge the Li-ion battery.
SIC4322
FUEL GAUGE
The gauge indicates the approximatefuel
level in the tank.
The gauge may move slightly during
braking, turning, acceleration, or going up
or down hills.
The gauge needle returns to “0 ” (Empty)
after the ignition switch is pushed to the
OFF position.
Refill the fuel tank before the gauge
registers “0”(Empty).
The low fuel warning
appears on the
dot matrix liquid crystal display when the fuel level is getting low. Refuel as soon as
it is convenient, preferably before the
gauge reaches
“0 ”. There will be a small
reserve of fuel in the tank when the fuel
gauge needle reaches “0 ”.
CAUTION
. If the vehicle runs out of fuel, the
malfunction indicator light (MIL) may
come on. Refuel as soon as possible.
After a few driving trips, the
light
should turn off. If the light remains on
after a few driving trips, have the vehicle
inspected by an INFINITI retailer.
. For additional information, see “Mal-
function Indicator Light (MIL) ”later in
this section.