steering INFINITI G-COUPE 2011 Owners Manual

1. Vehicle Dynamic Control (VDC) OFF switch(P. 5-54)
2. Trunk lid release switch (P. 3-18)
3. Sonar system off switch (if so equipped) (P. 5-49) 4. Instrument brightness control switch
(P. 2-35)
5. TRIP/RESET switch for twin trip odometer (P. 2-5)
6. Headlight, fog light and turn signal switch (P. 2-32) 7. Paddle shifter (if so equipped) (P. 5-15)
8. Steering-wheel-mounted controls (left
side)
— ENTER or tuning switch (P. 4-82)
— BACK switch (P. 4-82)
— TALK switch (if so equipped)
(P. 4-108)/Phone switch (if so equipped)
(P. 4-84)
— Volume control switches (P. 4-82)
— Source select switch (P. 4-82)
9. Trip computer switch (P. 2-24)
10. Windshield wiper and washer switch (P. 2-29)
11. Steering-wheel-mounted controls (right side)
— Cruise control switches (P. 5-19)
— Intelligent Cruise Control (ICC)
switches (if so equipped) (P. 5-22)
12. Hood release handle (P. 3-17)
13. Intelligent Key port (P. 5-10)
14. Electric tilting/telescopic steering wheel lever (if so equipped) (P. 3-24)
15. Manual tilting/telescopic steering wheel lever (if so equipped) (P. 3-24)
16. Steering wheel — Horn (P. 2-37)
— Driver supplemental air bag (P. 1-40)
SIC4683
COCKPIT
0-10Illustrated table of contents

VQ25HR/VQ37VHR ENGINE
1. Fuse/fusible link holder (P. 8-21)
2. Battery (P. 8-14)
3. Engine oil filler cap (P. 8-9)
4. Brake fluid reservoir (P. 8-13)5. Clutch fluid reservoir (Manual Transmis-
sion models) (P. 8-13)
6. Window washer fluid reservoir (P. 8-14)
7. Power steering fluid reservoir (P. 8-12)
8. Air cleaner (P. 8-18)
9. Radiator filler cap (P. 8-8) 10. Drive belts (P. 8-17)
11. Coolant reservoir (P. 8-8)
12. Engine oil dipstick (for VQ37VHR engine
model) (P. 8-9)
13. Engine oil dipstick (for VQ25HR engine model) (P. 8-9)
SDI2709
ENGINE COMPARTMENT
Illustrated table of contents0-13

7. If the booster seat is installed in the frontpassenger seat, push the ignition switch
to 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 used.
(See “Front passenger air bag and status
light” later in this section.)
PRECAUTIONS ON SUPPLEMENTAL
RESTRAINT SYSTEM
This Supplemental Restraint System (SRS) sec-
tion contains important information concerning
the driver and passenger front impact supple-
mental air bags (INFINITI Advanced Air Bag
System), front seat-mounted side-impact
supplemental air bag system, roof-mounted
curtain side-impact supplemental air bag and
seat belt with pretensioners.
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 supplemental
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 supplemen-
tal 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 designed to inflate on the side where
the vehicle is impacted. These supplemental restraint systems are de-
signed to
supplement the crash protection pro-
vided by the driver and passenger seat belts
and are not a substitute for them. Seat belts
should always be correctly worn and the occu-
pant seated a suitable distance away from the
steering wheel, instrument panel and door fin-
ishers. (See “SEAT BELTS” earlier in this section
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 posi-
tion, the supplemental air bag warning light illu-
minates. The supplemental air bag warning light
will turn off after about 7 seconds if the systems
are operational.
SSS0676
SUPPLEMENTAL RESTRAINT SYSTEM
1-40Safety — Seats, seat belts and supplemental restraint system

WARNING
●The supplemental front air bags ordinarily
will not inflate in the event of a side impact,
rear impact, rollover, or lower severity fron-
tal 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”
later in this section.
● The seat belts and the supplemental 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 ad-
vanced air bag system, if you are unre-
strained, leaning forward, sitting 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 supplemental 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 in-
strument panel. Always use the seat belts.
SSS0131B
SSS0132B
Safety — Seats, seat belts and supplemental restraint system1-41

●The driver and front passenger seat belt
buckles are equipped with sensors that de-
tect if the seat belts are fastened. The Ad-
vanced Air Bag System monitors the severity
of a collision and seat belt usage then in-
flates the air bags as needed. Failure to prop-
erly wear seat belts can increase the risk or
severity of injury in an accident.
● The front passenger seat is equipped with an
occupant classification sensor (pattern sen-
sor) that turns the front passenger air bag
OFF under some conditions. This sensor is
only used in this seat. Failure to be properly
seated and wearing the seat belt can in-
crease the risk or severity of injury in an
accident. See “Front passenger air bag and
status light” later in this section.
● 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
1-42Safety — Seats, seat belts and supplemental restraint system

INFINITI ADVANCED AIR BAG SYSTEM
(front seats)
This vehicle is equipped with the INFINITI Ad-
vanced Air Bag System for the driver and front
passenger seats. This system is designed to
meet certification requirements under U.S.
regulations. It is also permitted in Canada.
However, all of the information, cautions and
warnings in this manual still apply and must be
followed.
The driver supplemental front-impact air bag is
located in the center of the steering wheel. The
front passenger supplemental front-impact air
bag is mounted in the instrument panel above
the glove box. The front air bags are designed
to inflate in higher severity frontal collisions,
although they may inflate if the forces in an-
other type of collision are similar to those of a
higher severity frontal impact. They may not
inflate in certain frontal collisions. Vehicle dam-
age (or lack of it) is not always an indication of
proper front air bag operation.The INFINITI Advanced Air Bag System has dual
stage air bag inflators. The system monitors
information from the crash zone sensor, the Air
bag Control Unit (ACU), seat belt buckleswitches and the occupant classification sensor
(pattern sensor). Inflator operation is based on
the severity of a collision and seat belt usage
for the driver. For the front passenger, the
Coupe
SSS0807
1-46Safety — Seats, seat belts and supplemental restraint system

occupant classification sensor is also moni-
tored. Based on information from the sensors,
only one front air bag may inflate in a crash,
depending on the crash severity and whether
the front occupants are belted or unbelted.
Additionally, the front passenger air bag may be
automatically turned OFF under some condi-
tions, depending on the information provided
by the occupant classification sensor. If the
front passenger air bag is OFF, the passenger
air bag status light will be illuminated (if the
seat is unoccupied, the light will not be illumi-
nated, but the air bag will be off). (See “Front
passenger air bag and status light” later in this
section for further details.) One front air bag
inflating does not indicate improper perfor-
mance of the system.
If you have any questions about your air bag
system, contact an INFINITI retailer. If you are
considering modification of your vehicle due to
a disability, you may also contact an INFINITI
retailer. Contact information is contained in the
front of this Owner’s Manual.
When a front air bag inflates, a fairly loud noise
may be heard, followed by release of smoke.
This smoke is not harmful and does not indicate
a fire. Care should be taken not to inhale it, as
it may cause irritation and choking. Those with
a history of a breathing condition should get
fresh air promptly.Front air bags, along with the use of seat belts,
help to cushion the impact force on the head
and chest of the front occupants. They can help
save lives and reduce serious injuries. However,
an inflating front air bag may cause facial
abrasions or other injuries. Front air bags do
not provide restraint to the lower body.
Even with INFINITI advanced air bags, seat belts
should be correctly worn and the driver and
passenger seated upright as far as practical
away from the steering wheel or instrument
panel. The front air bags inflate quickly in order
to help protect the front occupants. Because of
this, the force of the front air bag inflating can
increase the risk of injury if the occupant is too
close to, or is against, the air bag module
during inflation.
The front air bags deflate quickly after a colli-
sion.
The supplemental front air bags operate only
when the ignition switch is in the ON position.
After pushing the ignition switch to the ON posi-
tion, the supplemental air bag warning light illu-
minates. The supplemental air bag warning light
will turn off after about 7 seconds if the system is
operational.
Front passenger air bag and status
light
WARNING
The front passenger air bag is designed to au-
tomatically turn OFF under some conditions.
Read this section carefully to learn how it oper-
ates. Proper use of the seat, seat belt and child
restraints is necessary for most effective pro-
tection. Failure to follow all instructions in this
manual concerning the use of seats, seat belts
and child restraints can increase the risk or
severity of injury in an accident.
Front passenger air bag status light
SSS0676
Safety — Seats, seat belts and supplemental restraint system1-47

Using the passenger air bag status light, you
can monitor when the front passenger air bag is
automatically turned OFF with the seat occu-
pied. The light will not illuminate when the front
passenger seat is unoccupied.
If an adult occupant is in the seat but the
passenger air bag status light is illuminated
(indicating that the air bag is OFF), it could be
that the person is a small adult, or is not sitting
on the seat properly.
If a child restraint must be used in the front
seat, the passenger air bag status light may or
may not be illuminated, depending on the size
of the child and the type of child restraint being
used. If the passenger air bag status light is not
illuminated (indicating that the air bag might
inflate in a crash), it could be that the child
restraint or seat belt is not being used properly.
Make sure that the child restraint is installed
properly, the seat belt is used properly and the
occupant is positioned properly. If the passen-
ger air bag status light is still not illuminated,
reposition the occupant or child restraint in a
rear seat.
If the passenger air bag status light will not
illuminate even though you believe that the
child restraint, the seat belts and the occupant
are properly positioned, the system may be
sensing an unoccupied seat (in which case theair bag is OFF). Your INFINITI retailer can check
that the system is OFF by using a special tool.
However, until you have confirmed with your
retailer that your air bag is working properly,
reposition the occupant or child restraint in a
rear seat.
The INFINITI advanced air bag system and pas-
senger air bag status light will take a few
seconds to register a change in the passenger
seat status. However, if the seat becomes un-
occupied, the air bag status light will remain
off.
If a malfunction occurs in the front passenger
air bag system, the supplemental air bag warn-
ing light
, located in the meter and
gauges area will blink. Have the system
checked by an INFINITI retailer.
Other supplemental front-impact air
bag precautions
WARNING
● Do not place any objects on the steering
wheel pad or on the instrument panel. Also,
do not place any objects between any occu-
pant and the steering wheel or instrument
panel. Such objects may become dangerous
projectiles and cause injury if the front air
bags inflate. ●
Do not place objects with sharp edges on the
seat. Also, do not place heavy objects on the
seat that will leave permanent impressions
in the seat. Such objects can damage the
seat or occupant classification sensor (pat-
tern sensor). This can affect the operation of
the air bag system and result in serious per-
sonal injury.
● Do not use water or acidic cleaners (hot
steam cleaners) on the seat. This can dam-
age the seat or occupant classification sen-
sor. This can also affect the operation of the
air bag system and result in serious personal
injury.
● Immediately after inflation, several front air
bag system components will be hot. Do not
touch them; you may severely burn yourself.
● No unauthorized changes should be made to
any components or wiring of the air bag sys-
tem. This is to prevent accidental inflation of
the supplemental air bag or damage to the
supplemental air bag system.
● Do not make unauthorized changes to your
vehicle’s electrical system, suspension sys-
tem or front end structure. This could affect
proper operation of the front air bag system.
Safety — Seats, seat belts and supplemental restraint system1-49

●Tampering with the air bag system may re-
sult in serious personal injury. Tampering
includes changes to the steering wheel and
the instrument panel assembly by placing
material over the steering wheel pad and
above the instrument panel or by installing
additional trim material around the air bag
system.
● Modifying or tampering with the front pas-
senger seat may result in serious personal
injury. For example, do not change the front
seats by placing material on the seat cush-
ion or by installing additional trim material,
such as seat covers, on the seat that is not
specifically designed to assure proper air
bag operation. Additionally, do not stow any
objects under the front passenger seat or the
seat cushion and seatback. Such objects
may interfere with the proper operation of
the occupant classification sensor.
● No unauthorized changes should be made to
any components or wiring of the seat belt
system. This may affect the front air bag
system. Tampering with the seat belt system
may result in serious personal injury. ●
Work on and around the front air bag system
should be done by an INFINITI retailer. Instal-
lation of electrical equipment should also be
done by an INFINITI retailer. The Supplemen-
tal Restraint System (SRS) wiring har-
nesses* should not be modified or discon-
nected. Unauthorized electrical test
equipment and probing devices should not
be used on the air bag system.
● A cracked windshield should be replaced im-
mediately by a qualified repair facility. A
cracked windshield could affect the function
of the supplemental air bag system.
* The SRS wiring harness connectors are yel-
low and orange for easy identification.
When selling your vehicle, we request that you
inform the buyer about the front air bag system
and guide the buyer to the appropriate sections
in this Owner’s Manual.
FRONT SEAT-MOUNTED SIDE-IMPACT
SUPPLEMENTAL AIR BAG AND
ROOF-MOUNTED CURTAIN SIDE-
IMPACT SUPPLEMENTAL AIR BAG
SYSTEMS
The side air bags are located in the outside of
the seatback of the front seats. The curtain air
bags are located in the side roof rails. These
systems are designed to meet voluntary guide-
lines to help reduce the risk of injury to out-of-
position occupants. However, all of the informa-
tion, cautions and warnings in this manual still
apply and must be followed. The side air bags
and curtain air bags are designed to inflate in
higher severity side collisions, although they
SSS0521
1-50Safety — Seats, seat belts and supplemental restraint system

1. Vehicle Dynamic Control (VDC) OFF switch(P. 5-54)
2. Trunk lid release switch (P. 3-18)
3. Sonar system off switch (if so equipped) (P. 5-49) 4. Instrument brightness control switch
(P. 2-35)
5. TRIP/RESET switch for twin trip odometer (P. 2-5)
6. Headlight, fog light and turn signal switch (P. 2-32) 7. Paddle shifter (if so equipped) (P. 5-15)
8. Steering-wheel-mounted controls (left
side)
— ENTER or tuning switch (P. 4-82)
— BACK switch (P. 4-82)
— TALK switch (if so equipped)
(P. 4-108)/Phone switch (if so equipped)
(P. 4-84)
— Volume control switches (P. 4-82)
— Source select switch (P. 4-82)
9. Trip computer switch (P. 2-24)
10. Windshield wiper and washer switch (P. 2-29)
11. Steering-wheel-mounted controls (right side)
— Cruise control switches (P. 5-19)
— Intelligent Cruise Control (ICC)
switches (if so equipped) (P. 5-22)
12. Hood release handle (P. 3-17)
13. Intelligent Key port (P. 5-10)
14. Electric tilting/telescopic steering wheel lever (if so equipped) (P. 3-24)
15. Manual tilting/telescopic steering wheel lever (if so equipped) (P. 3-24)
16. Steering wheel — Horn (P. 2-37)
— Driver supplemental air bag (P. 1-40)
SIC4683
COCKPIT
2-2Instruments and controls