2014 INFINITI Q50-HYBRID wheel

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”(P.Hybrid System-8).
STOPPING
The gasoline engine may stop running to
save fuel depending on the available Li-ion
battery charge. The INFINITI Direct Response Hybrid
®
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 vehicle
information display. System status can
also be shown when the screen is in the
energy flow mode or energy/fuel history
mode.
JVO0109X
ASSIST CHARGE GAUGE
This gauge indicates the actual electric
motor power consumption and the char-
ging power to the Li-ion battery.
For additional information, see
“Assist
charge gauge” (P.2-8).
ENERGY FLOW
When you use this system, make sure the
hybrid system is in the READY to drive
mode. See“Operation of the INFINITI Direct
Response Hybrid
®System” (P.Hybrid Sys-
tem-4).
Hybrid System OverviewHybrid System-5
ENERGY MONITORS

Hybrid System-6Hybrid System Overview
JVO0111X
All-Wheel Drive (AWD) models
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 monitor for various operating
modes can be displayed on the vehicle
information display. (See “1. Energy moni-
tor” (P.2-31).)
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.
. When the vehicle is powered only by
the 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.
. When the vehicle is charging the Li-ion
battery with the regenerative brake.
. When the vehicle is charging the Li-ion
battery with the 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
. When the vehicle is driving by the All-
Wheel Drive (AWD) (AWD models).
FUEL ECONOMY HISTORY
The Fuel Economy History screen appears
in the lower display when the screen is in
the Fuel Economy History mode.

Hybrid System-8Hybrid System Overview
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 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
®System.
The regenerative brake may not work
properly if the vehicle has 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 or Energy monitor. See “Energy
Flow” (P.Hybrid System-5) or “Trip
computer” (P.2-31). 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 shift
lever in the P (Park) position. While
driving, place the shift lever in the D
(Drive) position. The Approaching Vehicle Sound for Pedes-
trians (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 conditions:
.
The sound starts when the vehicle
starts accelerating.
. The sound stops when the vehicle
speed is more than 19 MPH (30 km/h)
while accelerating.
. The sound starts when the vehicle
speed is less than 16 MPH (25 km/h)
while decelerating.
. 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 Pedestrians (VSP) OFF indicator
light” (P.2-18).
REGENERATIVE BRAKE EFFICIENT USE OF YOUR VEHICLE APPROACHING VEHICLE SOUND FOR
PEDESTRIANS (VSP) SYSTEM

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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

0-6Illustrated table of contents
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1. Side ventilator (P.4-2)
2. Headlight, fog light and turn signalswitch (P.2-41)
3. Steering wheel —Horn (P.2-47) —
Driver supplemental air bag
(P.1-37)
— Heated steering wheel (if so
equipped)*
— Steering system (P.5-104) 4. Windshield wiper and washer switch
(P.2-38)
5. Hazard warning flasher switch (P.6-2)
6. Shift lever (P.5-14)
7. INFINITI controller*
8. Vehicle Dynamic Control (VDC) OFF switch (P.2-48, P.5-108)
9. Trunk lid release switch (P.3-19)
10. Instrument brightness control switch (P.2-46)
11. TRIP/RESET switch for twin trip od- ometer (P.2-7)
12. Electric tilting/telescopic steering wheel switch (P.3-24)
13. Steering-wheel-mounted controls (left side)
—Audio control steering switch*
— Hands-Free Phone System switch*
— Voice recognition system switch*
14. Steering-wheel-mounted controls (right side)
—Trip computer switches (P.2-31)
— Cruise control switches (if so
equipped) (P.5-56)
— Intelligent Cruise Control (ICC)
switches (if so equipped) (P.5-58)
— Dynamic driver assistance switch
(if so equipped) (P.5-30, P.5-37,
COCKPIT

PRECAUTIONS ON SUPPLEMENTAL
RESTRAINT SYSTEM
This Supplemental Restraint System (SRS)
section contains important information
concerning the following systems:
.Driver and passenger front-impact sup-
plemental air bags (INFINITI Advanced
Air Bag System)
. Front seat-mounted side-impact supple-
mental air bag
. Roof-mounted curtain side-impact sup-
plemental 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
and pelvis area of the driver and front
passenger in certain side impact collisions.
The side air bag is designed to inflate on
the side where the vehicle is impacted.
Roof-mounted curtain side-impact supple-
mental air bag system: This system can
help cushion the impact force to the head of occupants in front and rear outboard
seating positions in certain side impact
collisions. The curtain air bags are de-
signed to inflate on the side where the
vehicle is impacted.
These supplemental restraint systems are
designed to
supplementthe crash protec-
tion provided by the driver and passenger
seat belts and are not a substitutefor
them. Seat belts should always be cor-
rectly worn and the occupant seated a
suitable distance away from the steering
wheel, instrument panel and door fin-
ishers. (See “Seat belts” (P.1-10) for
instructions and precautions on seat belt
usage.)
The supplemental air bags operate only
when the ignition switch is in the ON
position.
After pushing the ignition switch to the ON
position, the supplemental air bag warn-
ing light illuminates. The supplemental air
bag warning light will turn off after about
7 seconds if the systems are operational.
Safety —Seats, seat belts and supplemental restraint system1-37
SUPPLEMENTAL RESTRAINT SYSTEM

1-38Safety—Seats, seat belts and supplemental restraint system
SSS0131B
SSS0132B
WARNING
. The front air bags ordinarily will not
inflate in the event of a side impact, rear
impact, rollover, or lower severity frontal
collision. Always wear your seat belts to
help reduce the risk or severity of injury
in various kinds of accidents.
. The front passenger air bag will not
inflate if the passenger air bag status
light is lit or if the front passenger seat
is unoccupied. See “Front passenger air
bag and status light” (P.1-44).
. The seat belts and the front air bags are
most effective when you are sitting well
back and upright in the seat with both
feet on the floor. The front air bags
inflate with great force. Even with the
INFINITI advanced air bag system, if you
are unrestrained, leaning forward, sit-
ting sideways or out of position in any
way, you are at greater risk of injury or
death in a crash. You may also receive
serious or fatal injuries from the front air
bag if you are up against it when it
inflates. Always sit back against the
seatback and as far-away as practical
from the steering wheel or instrument

panel. Always use the seat belts.
. The driver and front passenger seat belt
buckles are equipped with sensors that
detect if the seat belts are fastened. The
Advanced Air Bag System monitors the
severity of a collision and seat belt
usage then inflates the air bags as
needed. Failure to properly wear seat
belts can increase the risk or severity of
injury in an accident.
. The front passenger seat is equipped
with occupant classification sensors
(weight sensors) that turn the front
passenger air bag OFF under some
conditions. These sensors are only used
in this seat. Failure to be properly seated
and wearing the seat belt can increase
the risk or severity of injury in an
accident. See “Front passenger air bag
and status light” (P.1-44).
. Keep hands on the outside of the
steering wheel. Placing them inside the
steering wheel rim could increase the
risk of injury if the front air bag inflates.
SSS0007
SSS0006
SSS0008
SSS0009
Safety —Seats, seat belts and supplemental restraint system1-39