2014 INFINITI Q50-HYBRID Owners Manual

Hybrid System-10Hybrid System Overview
JVO0096X
1. Electric motor inverter
2. High voltage harnesses (orange)
3. Lithium ion (Li-ion) battery
4. Electric compressor
5. Electric motor6. 12-volt battery
The hybrid system uses high voltage up to
approximately 408 volts. High voltage
components are indicated in the illustra-
tion. High voltage harnesses are orange.
The system can be hot while and after
starting. Be careful of both the high voltageand 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
lever is in any position other than N
(Neutral).
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Left side
An air vent
*Ais located on the right and
left sides between the rear seat and rear
door to cool the Li-ion battery and DC/DC
converter. If the vent is covered, the Li-ion
battery or DC/DC converter will overheat
resulting in reduced output performance of
the hybrid system. See “Lithium-ion (Li-
ion) battery and DC/DC converter air vent”
(P.7-6).
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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 or DC/DC
converter.
. Do not place objects over or into the air
vent. The Li-ion battery or DC/DC con-
verter may overheat and be damaged.
Hybrid System OverviewHybrid System-11

Hybrid System-12Hybrid System Overview
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.
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
. Noise from the rear of the vehicle when
the hybrid system activates or deacti-
vates
. Noise and vibration when the gasoline
engine starts running or stops
. Operating noise or electric motor noise
when releasing the accelerator pedal or
depressing the brake pedal
. Engine noise due to rapid acceleration
. Fan noise from the air inlet located
between the rear seat and rear door
. Noise from the climate control system
. Noise from the vehicle in order to alert
pedestrians to the presence of an
approaching vehicle. See “Approaching
Vehicle Sound for Pedestrians (VSP)
system” (P.Hybrid System-8).

0 Illustrated table of contents
Seats, seat belts and Supplemental Restraint
System (SRS)....................................................... 0-2
Exterior front ....................................................... 0-3
Exterior rear......................................................... 0-4
Passenger compartment ...................................... 0-5
Cockpit ................................................................ 0-6 Instrument panel................................................. 0-8
Meters and gauges ............................................. 0-9
Engine compartment ......................................... 0-10
VQ35HR engine ........................................... 0-10
Warning and indicator lights ............................. 0-11

0-2Illustrated table of contents
SSI0715
1. Supplemental front-impact air bags(P.1-37)
2. Front seat-mounted side-impact sup- plemental air bags (P.1-37)
3. Seat belts (P.1-10)
4. Head restraints (P.1-5) 5. Roof-mounted curtain side-impact
supplemental air bags (P.1-37)
6. Child restraint anchor points (for top tether strap child restraint) (P.1-33)
7. Occupant classification sensors (weight sensors) (P.1-42) 8. Front seats (P.1-3)
9. Seat belts with pretensioners (P.1-49)
10. Rear seats
—Child restraints (P.1-19)
11. LATCH (Lower Anchors and Tethers for CHildren) system (P.1-21)
SEATS, SEAT BELTS AND SUPPLEMENTAL
RESTRAINT SYSTEM (SRS)

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1. Hood (P.3-18)
2. Windshield wiper and washer—Operation (P.2-38)
— Maintenance (P.8-21)
3. Headlight —Operation (P.2-41) —
Maintenance (P.8-28)
— Adaptive Front lighting System
(AFS) (if so equipped) (P.2-45)
4. Moonroof (P.2-56)
5. Power windows (P.2-54)
6. Outside mirrors (P.3-26) —
Side turn signal light (P.2-47)
— Side view camera (if so equipped)*
7. Recovery hook (P.6-11)
8. Sonar system (if so equipped)*
9. Front camera (if so equipped)*
10. Turn signal (P.2-47, P.8-28)
11. Fog light (P.2-47, P.8-28)
12. Tires —Wheels and tires (P.8-30, P.9-9)
— Flat tire (P.6-3)
— Tire Pressure Monitoring System
(TPMS) (P.2-15, P.5-4)
13. Doors —Keys (P.3-2)
— Door locks (P.3-4)
— Intelligent Key system (P.3-6)
— Remote keyless entry system
(P.3-14)
— Courtesy light (P.2-61)
*: Refer to the Infiniti InTouch Owner’s Manual.
Illustrated table of contents0-3
EXTERIOR FRONT

0-4Illustrated table of contents
JVC0439X
1. Trunk—Intelligent Key system (P.3-6)
— Remote keyless entry system
(P.3-14)
— Trunk lid (P.3-19)
2. High-mounted stop light (P.8-27) 3. Satellite antenna (P.4-3)
4. Rear window defroster (P.2-41)/Anten-
na (P.4-3)
5. Sonar system (if so equipped)* —Back-up Collision Intervention (BCI)
system (if so equipped) (P.5-48) 6. Rear view camera*
7. Recovery hook (P.6-11)
8. Rear combination light (P.8-27)
9. Fuel-filler door
—Operation (P.3-21)
— Fuel information (P.9-4)
10. Child safety rear door locks (P.3-6)
*: Refer to the Infiniti InTouch Owner’s Manual.
EXTERIOR REAR

JVC0425X
1. Coat hooks (P.2-53)
2. Rear personal light (P.2-59)
3. Sun visors (P.3-25)
4. Map light (P.2-58)—SOS call switch (if so equipped)*
5. Moonroof switch (P.2-56) 6. Sunglasses holder (P.2-51)
7. Power window switch (P.2-54)/Out-
side mirror remote control switch
(P.3-26)
8. Automatic drive positioner switch (if so equipped) (P.3-28) 9. Inside mirror
—Operation (P.3-25)
— HomeLink
®universal transceiver
(P.2-61)
— Compass (if so equipped) (P.2-9)
10. Rear armrest (P.1-5)
11. Rear cup holders (P.2-49)
12. Rear ashtray (if so equipped) (P.2-49)
13. Console box (P.2-52) —Power outlet (P.2-48)
— Media hub*
14. Front cup holders (P.2-49)
15. Front passenger air bag status light (P.1-44)
*: Refer to the Infiniti InTouch Owner’s Manual.
Illustrated table of contents0-5
PASSENGER COMPARTMENT