ignition INFINITI G-CONVERTIBLE 2012 Owners Manual

6-2In case of emergency
GUID-F6D33B3B-089A-4D1D-9FE1-0840E20C9E24In the event of a roadside emergency,
Roadside Assistance Service is available to
you. Please refer to your Warranty Informa-
tion Booklet (U.S.) or Warranty & Roadside
Assistance Information Booklet (Canada)
for details.
GUID-5CB01D30-F3C9-424F-BADF-06867B0B06CDTo shut off the engine in an emergency
situation while driving, perform the follow-
ing procedure:
.Rapidly push the push-button ignition
switch 3 consecutive times in less than
1.5 seconds, or
. Push and hold the push-button ignition
switch for more than 2 seconds.GUID-77B6068C-531C-4817-874F-A81F63FC9DFE
TIRE PRESSURE MONITORING SYS-
TEM (TPMS)
GUID-F2A30E25-6F86-4A74-8B34-2A1D7AE536C6This vehicle is equipped with the Tire
Pressure Monitoring System (TPMS). It
monitors tire pressure of all tires except
the spare. When the low tire pressure
warning light is lit and the CHECK TIRE
PRESSURE warning appears on the dot
matrix crystal display, one or more of your
tires is significantly under-inflated. If the
vehicle is being driven with low tire
pressure, the TPMS will activate and warn
you of it by the low tire pressure warning
light. This system will activate only when
the vehicle is driven at speeds above 16
MPH (25 km/h). For more details, see
“Warning/indicator lights and audible re-
minders” (P.2-10) and “Tire Pressure Mon-
itoring System (TPMS)” (P.5-4).
WARNING
.If the low tire pressure warning light
illuminates while driving, avoid sudden
steering maneuvers or abrupt braking,
reduce vehicle speed, pull off the road to
a safe location and stop the vehicle as
soon as possible. Driving with under-
inflated tires may permanently damage
ROADSIDE ASSISTANCE PROGRAM EMERGENCY ENGINE SHUT OFF FLAT TIRE

6-12In case of emergency
SCE0871
6. Push the ignition switch to the“ACC”
position. Then turn the compressor
switch to the ON (−) position and inflate
the tire up to the pressure that is
specified on the tire and loading
information label affixed to the driver’s
side center pillar if possible, or to the
minimum of 26 psi (180 kPa). Turn the
air compressor off briefly in order to
check the tire pressure with the pres-
sure gauge.
If the tire is inflated to higher than the
specified pressure, lower the tire pres-
sure by releasing air with the pressure
release valve. NOTE:
The compressor tire pressure gauge
may show a pressure reading of 87 psi
(600 kPa) for about 30 seconds while
inflating the tire. The pressure gauge is
indicating the pressure inside the
sealant can. When the sealant has
been injected into the tire the pressure
gauge will drop and indicate actual tire
pressure.
WARNING
.
To avoid serious personal injury while
using the emergency tire puncture repair
kit:
—Securely tighten the compressor
hose to the tire valve. Failure to do
so can cause the sealant to spray
into the air and get into your eyes or
on the skin.
. Do not stand directly beside the da-
maged tire while it is being inflated
because of the risk of the rupture. If
there are any cracks or bumps, turn the
compressor off immediately.
If the tire pressure does not increase to 26 psi (180 kPa) within 10 minutes, the
tire may be seriously damaged and
the
tire cannot be repaired with this tire
repair kit. Contact an INFINITI retailer.
7. When the tire pressure is at the
specified amount, turn the air compres-
sor off. If the pressure cannot be
inflated to the specified amount, the
air compressor can be turned off at the
minimum of 26 psi (180 kPa). Remove
the power plug from the power outlet
and quickly remove the hose from the
tire valve. Attach the protective cap and
valve cap. Properly stow the emergency
tire puncture repair kit in the trunk.
CAUTION
To avoid serious personal injury when
stowing the emergency tire puncture repair
kit:
. Keep the sealant bottle screwed into the
compressor. Failure to do so can cause
the sealant to spray into the air and get
into your eyes or on the skin.
8. Immediately drive the vehicle for 10
minutes or 2 miles (3 km) at a speed of

6. Connect jumper cables in the sequenceas illustrated (
*1?*2?*3?*4).
CAUTION
. Always connect positive (+) to positive
(+) and negative (−) to body ground (as
illustrated) —not to the battery.
. Make sure the jumper cables do not
touch moving parts in the engine com-
partment and that clamps do not contact
any other metal.
7. Start the engine of the booster vehicle
*Aand let it run for a few minutes.
8. Keep the engine speed of the booster vehicle
*Aat about 2,000 rpm, and
start the engine of the vehicle
*Bbeing
jump started.
CAUTION
Do not keep the starter motor engaged for
more than 10 seconds. If the engine does
not start right away, push the ignition
switch to the OFF position and wait 10
seconds before trying again.
9. After starting your engine, carefully
disconnect the negative cable and then
the positive cable (
*4?*3?*2?
*1).
10. Replace the vent caps (if so equipped). Be sure to dispose of the cloth used to
cover the vent holes as it may be
contaminated with corrosive acid.
GUID-131551FA-3D80-4698-B819-14F30AFBED38Do not attempt to start the engine by
pushing.
CAUTION
. Automatic transmission models cannot
be push-started or tow-started. Attempt-
ing to do so may cause transmission
damage.
. Three way catalyst equipped models
should not be started by pushing since
the three way catalyst may be damaged.
. Never try to start the vehicle by towing
it; when the engine starts, the forward
surge could cause the vehicle to collide
with the tow vehicle.
If needed, Roadside Assistance is avail-
able. Please see your Warranty Information
Booklet or Roadside Assistance I.D. Card
for the toll-free number to call (U.S.) or
Warranty & Roadside Assistance Informa-
tion Booklet (Canada).
In case of emergency6-15
PUSH STARTING

6-18In case of emergency
SCE0967
TOWING RECOMMENDED BY
INFINITI
GUID-ED9538D8-F70E-46EA-B7DC-D0B36C79F2F0INFINITI recommends that your vehicle be
towed with the driving (rear) wheels off the
ground or place the vehicle on a flat bed
truck as illustrated.
CAUTION
.Never tow automatic transmission mod-
els with the rear wheels on the ground
or four wheels on the ground (forward or
backward), as this may cause serious
and expensive damage to the drivetrain. If it is necessary to tow the vehicle with
the front wheels raised, always use
towing dollies under the rear wheels.
. When towing rear wheel drive models
with the front wheels on the ground or
on towing dollies: Push the ignition
switch to the ACC or ON position, and
secure the steering wheel in a straight-
ahead position with a rope or similar
device.
. If you have to tow manual transmission
models with the rear wheels on the
ground (if you do not use towing dollies)
or four wheels on the ground:
—Push the ignition switch to the ON
position and turn off all accessories.
—Always release the parking brake.
—Move the transmission shift lever tothe N (Neutral) position.
—Observe the following restricted
towing speeds and distances for
manual transmission models only:
.Rear wheels on the ground:
Speed: Below 50 MPH (80 km/h)
Distance: Less than 50 miles (80
km)
.Four wheels on the ground:
Speed: Below 70 MPH (112 km/h)
Distance: Less than 500 miles
(800 km)
—If the speed or distance mustnecessarily be greater, remove the
propeller shaft before towing to
prevent damage to the drivetrain.

vehicle has been parked for a while. Water
dripping from the air conditioner after use
is normal. If you should notice any leaks or
if gasoline fumes are evident, check for the
cause and have it corrected immediately.
Power steering fluid level* and lines:
Check the level with the engine off. Check
the lines for proper attachment, leaks,
cracks, etc.
Radiator and hoses:Check the front of the
radiator and clean off any dirt, insects,
leaves, etc., that may have accumulated.
Make sure the hoses have no cracks,
deformation, rot or loose connections.
Underbody: The underbody is frequently
exposed to corrosive substances such as
those used on icy roads or to control dust.
It is very important to remove these
substances, otherwise rust will form on
the floor pan, frame, fuel lines and around
the exhaust system. At the end of winter,
the underbody should be thoroughly
flushed with plain water, being careful to
clean those areas where mud and dirt may
accumulate. For additional information,
see “Cleaning exterior” (P.7-2).
Windshield washer fluid*: Check that there
is adequate fluid in the reservoir.
GUID-10AF39EE-6E4C-416A-9D4D-B725EAC05CA0When performing any inspection or main-
tenance work on your vehicle, always take
care to prevent serious accidental injury to
yourself or damage to the vehicle. The
following are general precautions which
should be closely observed.
WARNING
. Park the vehicle on a level surface, apply
the parking brake securely and block the
wheels to prevent the vehicle from
moving. For manual transmission mod-
els, move the shift lever to N (Neutral).
For automatic transmission models,
move the selector lever to P (Park).
. Be sure the ignition switch is in the OFF
or LOCK position when performing any
parts replacement or repairs.
. Never connect or disconnect the battery
or any transistorized component while
the ignition switch is in the ON position.
. Never leave the engine or automatic
transmission related component har-
nesses disconnected while the ignition
switch is in the ON position.
. If you must work with the engine
running, keep your hands, clothing, hair and tools away from moving fans, belts
and any other moving parts.
. It is advisable to secure or remove any
loose clothing and remove any jewelry,
such as rings, watches, etc. before
working on your vehicle.
. Always wear eye protection whenever
you work on your vehicle.
. If you must run the engine in an
enclosed space such as a garage, be
sure there is proper ventilation for
exhaust gases to escape.
. Never get under the vehicle while it is
supported only by a jack. If it is
necessary to work under the vehicle,
support it with safety stands.
. Keep smoking materials, flame and
sparks away from fuel tank and the
battery.
. Your vehicle is equipped with an auto-
matic engine cooling fan. It may come on
at any time without warning, even if the
ignition key is in the OFF position and
the engine is not running. To avoid
injury, always disconnect the negative
battery cable before working near the
fan.
Maintenance and do-it-yourself8-5
MAINTENANCE PRECAUTIONS

JUMP STARTINGGUID-06B974E0-9B09-4316-BF6D-083DE94FA734If jump starting is necessary, see“Jump
starting” (P.6-13). If the engine does not
start by jump starting, the battery may
have to be replaced. Contact an INFINITI
retailer.
GUID-ACEB8038-7B64-4F43-B2D3-031914EC39FA
CAUTION
. Do not ground accessories directly to the
battery terminal. Doing so will bypass
the variable voltage control system and
the vehicle battery may not charge
completely.
. Use electrical accessories with the en-
gine running to avoid discharging the
vehicle battery.
The variable voltage control system mea-
sures the amount of electrical discharge
from the battery and controls voltage
generated by the generator.
GUID-68009DBC-5CAC-4B35-8572-06F937E52494
SDI2119
VQ37VHR engine
1. Power steering fluid pump
2. Alternator
3. Crankshaft pulley
4. Air conditioner compressor
5. Drive belt auto-tensioner
WARNING
Be sure the ignition switch is in the OFF or
LOCK position before servicing the drive
belt. The engine could rotate unexpectedly.
1. Visually inspect the belt for signs of
unusual wear, cuts, fraying or loosen-
Maintenance and do-it-yourself8-17
VARIABLE VOLTAGE CONTROL SYSTEM DRIVE BELT

8-18Maintenance and do-it-yourself
ess. If the belt is in poor condition or
loose, have it replaced or adjusted by
an INFINITI retailer.
2. Have the belt condition checked reg- ularly.
GUID-900D5AE6-7439-4CED-A2BC-3548697953CD
WARNING
Be sure the engine and the ignition switch
are off and that the parking brake is
engaged securely.
CAUTION
Be sure to use the correct socket to remove
the spark plugs. An incorrect socket can
damage the spark plugs.
SDI2020
REPLACING SPARK PLUGSGUID-1EB23356-F5F5-4C2A-851B-89F31CA66D80If replacement is required, see an INFINITI
retailer for servicing.
Iridium-tipped spark plugsGUID-DDA1D9CF-9C6B-4DD6-B89F-D4A52E0AB799It is not necessary to replace the iridium-
tipped spark plugs as frequently as the
conventional type spark plugs since they
will last much longer. Follow the main-
tenance schedule in “INFINITI Service and
Maintenance Guide”, but do not reuse
them by cleaning or regapping.
SPARK PLUGS

8-22Maintenance and do-it-yourself
GUID-E5DF23F8-C853-4A16-B731-875E7AB9DDC2
SDI1479A
ENGINE COMPARTMENTGUID-64171551-5633-47A8-B88A-55FE9630BBEA
CAUTION
Never use a fuse of a higher or lower
amperage rating than that specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not
operate, check for an open fuse.
1. Be sure the ignition switch is pushed tothe OFF or LOCK position and the
headlight switch is turned to OFF. 2. Open the engine hood and remove the
cover on the battery and the fuse/
fusible link holder.
3. Remove the fuse/fusible link holder
cover.
4. Remove the fuse with the fuse puller located in the passenger compartment
fuse box.
SDI1754
5. If the fuse is open*A, replace it with a
new fuse
*B. Spare fuses are stored in
the passenger compartment fuse box.
6. If a new fuse also opens, have the electrical system checked and repaired
by an INFINITI retailer.
Fusible linksGUID-85CCA4A5-CFBD-4923-A9D8-AF759D45C85CIf any electrical equipment does not
operate and the fuses are in good condi-
tion, check the fusible links. If any of these
fusible links are melted, replace only with
genuine INFINITI parts.
FUSES

SDI2034
PASSENGER COMPARTMENTGUID-9D5688A6-7D00-46FA-BF55-FAC9DF823B75
CAUTION
Never use a fuse of a higher or lower
amperage rating than that specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not
operate, check for an open fuse.
1. Be sure the ignition switch is pushed tothe OFF or LOCK position and the
headlight switch is turned to OFF. 2. Open the fuse box lid.
3. Remove the fuse with the fuse puller
*A.
4. If the fuse is open, replace it with a new fuse. Spare fuses are stored in the fuse
box.
5. If a new fuse also opens, have the electrical system checked and repaired
by an INFINITI retailer.
SDI2704
Extended storage switch (if so
equipped)
GUID-1E0892FA-E301-4392-AAE1-8014810BCC3BTo reduce battery drain, the extended
storage switch comes from the factory
switched off. Prior to delivery of your
vehicle, the switch is pushed in (switched
on) and should always remain on.
If any electrical equipment does not
operate, remove the extended storage
switch and check for an open fuse.
NOTE:
The extended storage switch is used for
long term vehicle storage. Even if the
extended storage switch is broken it is not
Maintenance and do-it-yourself8-23

8-24Maintenance and do-it-yourself
necessary to replace it. Replace only the
open fuse in the switch with a new fuse.
How to remove the extended storage
switch:
GUID-D73A39BF-43C8-459F-9C24-47B7F579C4071. To remove the extended storage switch,be sure the ignition switch is in the OFF
or LOCK position.
2. Be sure the headlight switch is in the OFF position.
3. Remove the fuse box cover.
4. Pinch the locking tabs
*1found on
each side of the storage switch.
5. Pull the storage switch straight out from the fuse box
*2.
GUID-1F9B8636-7E6E-45E3-956E-110F7CC84D80
CAUTION
Be careful not to allow children to swallow
the battery and removed parts.
SDI2451
Replace the battery as follows:
1. Release the lock knob at the back of theIntelligent Key and remove the mechan-
ical key.
2. Insert a flat-blade screwdriver wrapped with a cloth into the slit of the corner
and twist it to separate the upper part
INTELLIGENT KEY BATTERY REPLACEMENT