2011 INFINITI G-CONVERTIBLE oil pressure

Warn-ing
light Name Page
Anti-lock Braking System
(ABS) warning light
2-9
Automatic Transmission
check warning light*2-9
Brake warning light 2-9
Charge warning light 2-10
Engine oil pressure warn-
ing light2-10
Intelligent Cruise Control
(ICC) system warning light
(orange)*2-10
Intelligent Key system
warning light
2-10
Warn-
ing
light Name Page
Low tire pressure warning
light
2-10
Master warning light 2-12
Preview Function warning
light (orange)* 2-12
Seat belt warning light 2-12
Supplemental air bag
warning light2-12
Vehicle Dynamic Control
(VDC) warning light 2-13
Indica-
tor
light Name Page
Automatic Transmission
position indicator light*
2-13
Front fog light indicator
light2-13
Front passenger air bag
status light2-13
High beam indicator light 2-13
Malfunction Indicator
Light (MIL)2-14
Security indicator light 2-14
Low beam indicator light 2-15
Turn signal/hazard indica-
tor lights 2-15
Vehicle Dynamic Control
(VDC) off indicator light2-15
*: if so equipped
WARNING AND INDICATOR LIGHTS
Illustrated table of contents0-11

Anti-lock Braking System (ABS) warn-
ing lightIntelligent Key warning lightFront fog light indicator light
Low tire pressure warning lightFront passenger air bag status light
Automatic transmission check warn-
ing light*Master warning lightHigh beam indicator light
Brake warning lightPreview Function warning light (or-
ange)*Malfunction Indicator Light (MIL)
Seat belt warning lightSecurity indicator light
Charge warning lightSupplemental air bag warning lightLow beam indicator light
Engine oil pressure warning lightVehicle Dynamic Control (VDC) warn-
ing lightTurn signal/hazard indicator lights
Intelligent Cruise Control (ICC) sys-
tem warning light (orange)*Automatic transmission position indi-
cator light*Vehicle Dynamic Control (VDC) off
indicator light
*: if so equipped
CHECKING BULBS
With all doors closed, apply the parking brake
and push the ignition switch to the ON position
without starting the engine. The following lights
will come on (if so equipped):
,or,,,,
The following lights come on briefly and then go
off (if so equipped):
,or,,,,,
If any light does not come on, it may indicate a
burned-out bulb or an open circuit in the elec-
trical system. Have the system checked by an
INFINITI retailer.
Some indicators and warnings are also displayed
on the dot matrix crystal display between the
speedometer and tachometer. (See “DOT MATRIX
LIQUID CRYSTAL DISPLAY” later in this section.)
WARNING/INDICATOR LIGHTS AND
AUDIBLE REMINDERS
2-8Instruments and controls

Charge warning light
If the light comes on while the engine is run-
ning, it may indicate the charging system is not
functioning properly. Turn the engine off and
check the alternator belt. If the belt is loose,
broken, missing or if the light remains on, see
an INFINITI retailer immediately.
CAUTION
Do not continue driving if the alternator belt is
loose, broken or missing.
Engine oil pressure warning
light
This light warns of low engine oil pressure. If
the light flickers or comes on during normal
driving, pull off the road in a safe area, stop the
engineimmediately and call an INFINITI retailer
or other authorized repair shop.
The engine oil pressure warning light is not de-
signed to indicate a low oil level. Use the dip-
stick to check the oil level. (See “ENGINE OIL” in
the “8. Maintenance and do-it-yourself” sec-
tion.)
CAUTION
Running the engine with the engine oil pres-
sure warning light on could cause serious dam-
age to the engine almost immediately. Such
damage is not covered by warranty. Turn off the
engine as soon as it is safe to do so.
Intelligent Cruise Control
(ICC) system warning light
(orange; if so equipped)
This light comes on if there is a malfunction in
the Intelligent Cruise Control (ICC) system.
If the warning light comes on, park the vehicle
in a safe place. Turn the engine off, restart the
engine, resume driving and set the ICC system
again.
If it is not possible to set the system or the
indicator stays on, it may indicate that the sys-
tem is malfunctioning. Although the vehicle is
still driveable under normal conditions, have the
vehicle checked at an INFINITI retailer.
Intelligent Key warning light
After the ignition switch is pushed to the ON
position, this light comes on for about 2 sec-
onds and then turns off.
This light warns of a malfunction with the
electrical steering lock system (if so equipped)
or the Intelligent Key system.
If the light comes on while the engine is
stopped, it may be impossible to free the
steering lock (if so equipped) or to start the
engine. If the light comes on while the engine is
running, you can drive the vehicle. However in
these cases, contact an INFINITI retailer for
repair as soon as possible.
Low tire pressure warning
light
Your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS) that monitors the
tire pressure of all tires except the spare.
The low tire pressure warning light warns of low
tire pressure or indicates that the TPMS is not
functioning properly.
After the ignition switch is pushed ON, this light
illuminates for about 1 second and turns off.
2-10Instruments and controls

3. With the wheel nut wrench, tighten wheelnuts alternately and evenly in the se-
quence as illustrated (
1,2,3,4,5)
until they are tight.
4. Lower the vehicle slowly until the tire touches the ground. Then, with the wheel
nut wrench, tighten the wheel nuts se-
curely in the sequence as illustrated.
Lower the vehicle completely.
WARNING
●Incorrect wheel nuts or improperly tightened
wheel nuts can cause the wheel to become
loose or come off. This could cause an
accident.
● Do not use oil or grease on the wheel studs or
nuts. This could cause the nuts to become
loose.
● Retighten the wheel nuts when the vehicle
has been driven for 600 miles (1,000 km)
(also in cases of a flat tire, etc.). ●
As soon as possible, tighten the wheel
nuts to the specified torque with a torque
wrench.
Wheel nut tightening torque: 80 ft-lb (108 N·m)
The wheel nuts must be kept tightened to
specifications at all times. It is recommended
that the wheel nuts be tightened to specifica-
tions at each lubrication interval.
● Adjust tire pressure to the COLD pressure.
COLD pressure:
After the vehicle has been parked for 3 hours
or more or driven less than 1 mile (1.6 km).
COLD tire pressures are shown on the Tire
and Loading Information label affixed to the
driver side center pillar.
5. Securely store the flat tire and jacking equipment in the vehicle.
6. Place the jacking tool case and the trunk floor board over the damaged tire.
7. Close the trunk.
WARNING
● Always make sure that the spare tire and
jacking equipment are properly secured af-
ter use. Such items can become dangerous
projectiles in an accident or sudden stop.
● The spare tire is designed for emergency
use. See specific instructions under the
heading “WHEELS AND TIRES” in the “8.
Maintenance and do-it-yourself” section.
If needed Roadside Assistance is available.
Please see your Warranty Information Booklet
or Roadside Assistance I.D. Card for the toll-free
number to call (U.S.) or Warranty Information
Booklet (Canada).
In case of emergency6-13

8 Maintenance and do-it-yourself
Maintenance requirement.......................... 8-2
Scheduled maintenance ........................ 8-2
General maintenance ........................... 8-2
Where to go for service ......................... 8-2
General maintenance .............................. 8-2
Explanation of maintenance items ............... 8-2
Maintenance precautions .......................... 8-5
Engine compartment check locations ................ 8-6
VQ37VHR engine ............................... 8-6
Engine cooling system ............................. 8-7
Checking engine coolant level ................... 8-7
Changing engine coolant ........................ 8-8
Engine oil ........................................ 8-8
Checking engine oil level ....................... 8-8
Changing engine oil and filter ................... 8-9
Automatic transmission fluid .......................8-11
Power steering fluid ............................... 8-11
Brake and clutch fluid ............................ 8-12
Brake fluid ................................... 8-12
Clutch fluid (if so equipped) ....................8-12
Window washer fluid ............................. 8-13
Battery .......................................... 8-13
Jump starting ................................. 8-15Variable voltage control system
...................8-15
Drive belt ........................................ 8-16
Spark plugs ..................................... 8-16
Replacing spark plugs ......................... 8-17
Air cleaner ....................................... 8-17
Windshield wiper blades .......................... 8-18
Cleaning ...................................... 8-18
Replacing ..................................... 8-18
Brakes .......................................... 8-19
Self-adjusting brakes .......................... 8-19
Brake pad wear warning ....................... 8-19
Fuses ........................................... 8-20
Engine compartment ........................... 8-20
Passenger compartment ....................... 8-21
Intelligent Key battery replacement ................8-22
Lights ........................................... 8-24
Headlights .................................... 8-25
Exterior

and interior lights ..................... 8-25
Wheels and tires ................................. 8-27
Tire pressure .................................. 8-27
Tire labeling .................................. 8-30
Types of tires ................................. 8-32
Tire chains ................................... 8-32
Changing wheels and tires..................... 8-33

When performing any inspection or maintenance
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 models, move the shift
lever to N (Neutral). For automatic transmis-
sion 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 ig-
nition switch is in the ON position.
● Never leave the engine or automatic trans-
mission related component harnesses dis-
connected 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 sup-
ported 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 automatic
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 discon-
nect the negative battery cable before work-
ing near the fan.
● The fuel filter or fuel lines should be serviced
by an INFINITI retailer because the fuel lines
are under high pressure even when the en-
gine is off.
CAUTION
● Do not work under the hood while the engine
is hot. Turn the engine off and wait until it
cools down.
● Avoid direct contact with used engine oil and
coolant. Improperly disposed engine oil,
coolant, and/or other vehicle fluids can dam-
age the environment. Always conform to lo-
cal regulations for disposal of vehicle fluid.
This “8. Maintenance and do-it-yourself” sec-
tion gives instructions regarding only those
items which are relatively easy for an owner to
perform.
A genuine INFINITI Service Manual is also avail-
able. (See “OWNER’S MANUAL/SERVICE
MANUAL ORDER INFORMATION” in the “9. Tech-
nical and consumer information” section.)
You should be aware that incomplete or im-
proper servicing may result in operating diffi-
culties or excessive emissions, and could affect
your warranty coverage. If in doubt about any
servicing, we recommend that it be done by an
INFINITI retailer.
MAINTENANCE PRECAUTIONS
Maintenance and do-it-yourself8-5

CHANGING ENGINE COOLANT
Major cooling system repairs should be per-
formed by an INFINITI retailer. The service pro-
cedures can be found in the appropriate INFINITI
Service Manual.
Improper servicing can result in reduced heater
performance and engine overheating.
WARNING
●To avoid the danger of being scalded, never
change the coolant when the engine is hot.
● Never remove the radiator cap when the en-
gine is hot. Serious burns could be caused by
high pressure fluid escaping from the
radiator.
● Avoid direct skin contact with used coolant.
If skin contact is made, wash thoroughly
with soap or hand cleaner as soon as
possible.
● Keep coolant out of the reach of children and
pets. Engine coolant must be disposed of properly.
Check your local regulations.
CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and
apply the parking brake.
2. Run the engine until it reaches operating temperature.
3. Turn off the engine. Wait more than 15
minutes for the oil to drain back into the oil
pan.
4. Remove the dipstick and wipe it clean. Reinsert it all the way.
5. Remove the dipstick again and check the oil level. It should be within the range
1.
If the oil level is below
2, remove the oil
filler cap and pour recommended oil
through the opening. Do not overfill
3.
SDI2045
ENGINE OIL
8-8Maintenance and do-it-yourself

Interior light control switch...........2-50
Interior light replacement ............8-25
Interior lights .................. .2-49
Interior trunk lid release ............3-30
iPod player operation ............. .4-71
ISOFIX child restraint .............. .1-21
J
Jump starting .................. .6-14
K
Keyless entry (See remote keyless entry
system) ..................... .3-14
Keys ........................ .3-2
For Intelligent Key system ..........3-6
L
Labels Air bag warning labels ............1-48
Air conditioner specification label .....9-12
Emission control information label .....9-11
Engine serial number ............9-10
F.M.V.S.S./C.M.V.S.S. certification
label ..................... .9-11
Tire and Loading information label .8-28, 9-11
Vehicle identification number (VIN) . . . .9-10
LATCH Lower Anchors ..............1-21
License plate, Installing front license plate . .9-12
Light Air bag warning light ............1-48
Bulb replacement ............. .8-24Fog light switch
.............. .2-36
Headlight switch .............. .2-32
Headlights bulb replacement ........8-25
Indicator lights ............... .2-13
Interior light control switch .........2-50
Interior lights ................ .2-49
Map lights ................. .2-49
Replacement ................ .8-24
Trunk light .................. .2-51
Vanity mirror lights ............. .2-51
Warning/indicator lights and audible
reminders .................. .2-9
Xenon headlights .............. .2-31
Lights, Exterior and interior light
replacement .................. .8-25
Loading
information (See vehicle loading
information) ................... .9-16
Lock Automatic door locks .............3-5
Door locks .................. .3-4
Power door lock ............... .3-4
Trunk lid .................. .3-28
Locking with mechanical key ...........3-4
Low fuel warning ................ .2-19
Low tire pressure warning light .........2-10
Low tire pressure warning system (See tire
pressure monitoring system (TPMS)) ......5-3
Low washer fluid warning ............2-19
M
Maintenance Battery .................... .8-13
General maintenance .............8-2
Indicators for maintenance .........2-22Inside the vehicle
.............. .8-3
Maintenance precautions ...........8-5
Maintenance requirements . . . .......8-2
Outside the vehicle ............. .8-2
Seat belt maintenance ............1-18
Malfunction indicator light (MIL) ........2-14
Map lights ................... .2-49
Master warning light .............. .2-12
Mechanical key (Intelligent Key system) . . . .3-3
Memory storage, Automatic drive
positioner .................... .3-38
Meter Trip computer ............... .2-23
Meters and gauges ............... .2-4
Instrument brightness control .......2-35
Mirror Inside mirror ................ .3-34
Outside mirrors ............... .3-35
Vanity mirror ................ .3-36
Monitor, Rearview monitor ...........4-22
N
New vehicle break-in ..............5-42
No

key warning ................. .2-18
O
Odometer ..................... .2-5
Off-road recovery ................ .5-6
Oil Capacities and recommended fuel/
lubricants .................. .9-2
Changing engine oil and filter ........8-9
Checking engine oil level ...........8-8
10-4