cooling INFINITI G-CONVERTIBLE 2010 Owners Manual

WARNING
●The air conditioner cooling function oper-
ates only when the engine is running.
● Do not leave children or adults who would
normally require the support of others alone
in your vehicle. Pets should not be left alone
either. On hot, sunny days, temperatures in
a closed vehicle could quickly become high
enough to cause severe or possibly fatal in-
juries to people or animals.
● Do not use the recirculation mode for long
periods as it may cause the interior air to
become stale and the windows to fog up.
Start the engine and operate the automatic
climate control system.
When the “STATUS” button is pushed, the
automatic climate control status screen will
appear. (See “HOW TO USE STATUS BUTTON”
earlier in this section.) You can individually set the driver and front
passenger side temperature using each tem-
perature control button.
Models with navigation system
SAA2723
Models without navigation system
SAA1520
AUTOMATIC CLIMATE CONTROL
4-28Monitor, climate, audio, phone and voice recognition systems
—
—
04/28/10—pattie


1. “AUTO” automatic climate control ONbutton/Temperature control dial (driver
side)
2. “A/C” air conditioner ON/OFF button
3. “
” fan speed increase button
4. “
” front defroster button
5. “MODE” manual air flow control button
6. “DUAL” zone control ON/OFF button/Temperature control dial (passen-
ger side)
7. “OFF” button for climate control system 8. “
” fan speed decrease button
9. “
” rear window defroster button
(See “REAR WINDOW AND OUTSIDE MIR-
ROR DEFROSTER SWITCH” in the “2. In-
struments and controls” section.)
10. “
” intake air control button
AUTOMATIC CLIMATE CONTROL (Type A)
Automatic operation
Cooling and/or dehumidified heating (AUTO)
This mode may be used all year round. The
system works automatically to control the in-
side temperature, air flow distribution and fan
speed after the preferred temperature is set
manually.
1. Push the “AUTO” button on. (The indicator
on the button will illuminate and AUTO will
be displayed.)
2. Turn the temperature control dial (driver side) to set the desired temperature.
●The temperature can be set within the
following range.
– For U.S.: 60 to 90°F (16 to 32°C)
– For Canada: 64 to 90°F (18 to 32°C)
● The temperature of the passenger com-
partment will be maintained automati-
cally. Air flow distribution and fan speed
will also be controlled automatically.Type A
SAA1527
Monitor, climate, audio, phone and voice recognition systems4-29
—
—
10/14/09—tbrooks


To turn off the heater and air conditioner, push
the “OFF” button.
Cooling and dehumidified heating
1. Push the “AUTO” button.(The AUTO indicator light will illuminate
and “AUTO” will appear on the display.)
2. If the A/C indicator light does not illumi- nate, push the “A/C” button.
(The A/C indicator light will illuminate.)
3. Turn the temperature control dial (driver’s side) to set the desired temperature.
●The temperature can be set within the
following range.
– For U.S.: 60 to 90°F (16 to 32°C)
– For Canada: 64 to 90°F (18 to 32°C)
● When the DUAL indicator light is turned
off:
– Pushing the driver’s side “AUTO” but- ton changes both the driver’s and front
passenger’s side temperature.
– Pushing the passenger’s side “DUAL” button changes only the front passen-
ger’s side temperature. (The DUAL indi-
cator light will illuminate and “DUAL”
will appear on the display.) ●
To set separate desired temperatures for
the driver and front passenger, push the
“DUAL” button, the indicator light illumi-
nates, and then turn the corresponding
temperature control dial.
●
To cancel the separate temperature setting,
push the “DUAL” button, the indicator light
turns off, and the driver’s side temperature
setting will be applied to both the driver’s
and front passenger’s sides.
A visible mist may be seen coming from the
ventilators in hot, humid conditions as the air is
cooled rapidly. This does not indicate a mal-
function.
Heating (A/C off)
1. Push the “AUTO” button. (The AUTO indicator light will illuminate
and “AUTO” will appear on the display.)
2. If the A/C indicator light illuminates, push the “A/C” button.
(The A/C indicator light will turn off.)
3. Turn the temperature control dial to set the desired temperature.
●When the DUAL indicator light is turned
off:
– Pushing the driver’s side “AUTO” but- ton changes both the driver’s and front
passenger’s side temperature. –
Pushing the passenger’s side “DUAL”
button changes only the front passen-
ger’s side temperature. (The DUAL indi-
cator light will illuminate and “DUAL”
will appear on the display.)
● To set separate desired temperatures for
the driver and front passenger, push the
“DUAL” button, the indicator light illumi-
nates, and then turn the corresponding
temperature control dial.
●
To cancel the separate temperature setting,
push the “DUAL” button, the indicator light
turns off, and the driver’s side temperature
setting will be applied to both the driver’s
and front passenger’s sides.
● Do not set the temperature lower than the
outside air temperature. Doing so may
cause the temperature not to be con-
trolled properly.
● If the windows fog up, use dehumidified
heating instead of the A/C off heating.
Dehumidified defrosting/defogging
1. Push the “” button. (The indicator
light will illuminate.)
2. Turn the temperature control dial to set the desired temperature.
4-32Monitor, climate, audio, phone and voice recognition systems
—
—
10/14/09—tbrooks


WARNING
●The VDC system is designed to help the
driver maintain stability but does not pre-
vent accidents due to abrupt steering opera-
tion at high speeds or by careless or danger-
ous driving techniques. Reduce vehicle
speed and be especially careful when driving
and cornering on slippery surfaces and al-
ways drive carefully.
● Do not modify the vehicle’s suspension. If
suspension parts such as shock absorbers,
struts, springs, stabilizer bars, bushings
and wheels are not INFINITI recommended
for your vehicle or are extremely deterio-
rated the VDC system may not operate prop-
erly. This could adversely affect vehicle han-
dling performance, and the
indicator
may flash or both
andindicator
lights may illuminate.
● If brake related parts such as brake pads,
rotors and calipers are not INFINITI recom-
mended or are extremely deteriorated, the
VDC system may not operate properly and
both
andindicator lights may
illuminate. ●
If engine control related parts are not
INFINITI recommended or are extremely de-
teriorated, both the
andindica-
tor lights may illuminate.
● When driving on extremely inclined surfaces
such as higher banked corners, the VDC sys-
tem may not operate properly and the
indicator may flash or bothand
indicator lights may illuminate. Do not drive
on these types of roads.
● When driving on an unstable surface such as
a turntable, ferry, elevator or ramp, the
indicator may flash or bothand
indicator lights may illuminate. This
is not a malfunction. Restart the engine after
driving onto a stable surface.
● If wheels or tires other than the INFINITI rec-
ommended ones are used, the VDC system
may not operate properly and the
in-
dicator may flash or both
and
indicator lights may illuminate.
● The VDC system is not a substitute for winter
tires or tire chains on a snow covered road.
FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing, apply
deicer through the key hole. If the lock becomes
frozen, heat the key before inserting it into the
key hole or use the Intelligent Key system.
ANTIFREEZE
In the winter when it is anticipated that the
outside temperature will drop below 32°F (0°C),
check antifreeze to assure proper winter protec-
tion. For additional information, see “ENGINE
COOLING SYSTEM” in the “8. Maintenance and
do-it-yourself” section.
BATTERY
If the battery is not fully charged during ex-
tremely cold weather conditions, the battery
fluid may freeze and damage the battery. To
maintain maximum efficiency, the battery
should be checked regularly. For additional
information, see “BATTERY” in the “8. Mainte-
nance and do-it-yourself” section.
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without
antifreeze, drain the cooling system, including
the engine block. Refill before operating the
vehicle. For details, see “ENGINE COOLING SYS-
TEM” in the “8. Maintenance and do-it-yourself”
section.
COLD WEATHER DRIVING
Starting and driving5-51
—
—
10/15/09—tbrooks


3. Turn off the air conditioner. Open all thewindows, move the heater or air condi-
tioner temperature control to maximum
hot and fan control to high speed.
4. If engine overheating is caused by climb- ing a long hill on a hot day, run the engine
at a fast idle (approximately 1,500 rpm)
until the temperature gauge indication
returns to normal.
5. Get out of the vehicle. Look and listen for steam or coolant escaping from the radia-
tor before opening the hood. (If steam or
coolant is escaping, turn off the engine.)
Do not open the hood further until no
steam or coolant can be seen.
6. Open the engine hood.
WARNING
If steam or water is coming from the engine,
stand clear to prevent getting burned.
7. Visually check the drive belt for damage or looseness. Also check if the cooling fan
is running. The radiator hoses and radia-
tor should not leak water. If coolant is
leaking or the cooling fan does not run,
stop the engine.
WARNING
Be careful not to allow your hands, hair, jewelry
or clothing to come into contact with, or get
caught in, engine belts or the engine cooling
fan. The engine cooling fan can start at any
time.
8. After the engine cools down, check the coolant level in the reservoir with the
engine running. Add coolant to the reser-
voir if necessary. Have your vehicle re-
paired at the nearest INFINITI retailer.
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 & Roadside
Assistance Information Booklet (Canada). When towing your vehicle, all State (Provincial
in Canada) and local regulations for towing
must be followed. Incorrect towing equipment
could damage your vehicle. Towing instructions
are available from an INFINITI retailer. Local
service operators are familiar with the appli-
cable laws and procedures for towing. To assure
proper towing and to prevent accidental dam-
age to your vehicle, INFINITI recommends that
you have a service operator tow your vehicle. It
is advisable to have the service operator care-
fully read the following precautions.WARNING
●
Never ride in a vehicle that is being towed.
● Never get under your vehicle after it has been
lifted by a tow truck.
CAUTION
● When towing, make sure that the transmis-
sion, axles, steering system and drivetrain
are in working condition. If any unit is dam-
aged, dollies must be used.
● Always attach safety chains before towing.
TOWING YOUR VEHICLE
6-20In case of emergency
—
—
10/15/09—tbrooks


Rear
Do not use the tie down hook
2for towing or
vehicle recovery.
CAUTION
● Tow chains or cables must be attached only
to the vehicle recovery hooks or main struc-
tural members of the vehicle. Otherwise, the
vehicle body will be damaged.
● Do not use the vehicle tie downs to free a
vehicle stuck in sand, snow, mud, etc. ●
Never tow a vehicle using the vehicle tie
downs or recovery hooks.
● Always pull the cable straight out from the
front of the vehicle. Never pull on the vehicle
at an angle.
● Pulling devices should be routed so they do
not touch any part of the suspension, steer-
ing, brake or cooling systems.
● Pulling devices such as ropes or canvas
straps are not recommended for use in ve-
hicle towing or recovery.
Rocking a stuck vehicle
If your vehicle is stuck in sand, snow, mud, etc.,
use the following procedure:
1. Turn off the Vehicle Dynamic Control (VDC) system.
2. Make sure the area in front and behind the vehicle is clear of obstructions.
3. Turn the steering wheel right and left to clear an area around the front tires. 4. Slowly rock the vehicle forward and back-
ward.
●Shift back and forth between R (Reverse)
and D (Drive) (automatic transmission
models) or 1st and R (Reverse) (manual
transmission models).
● Apply the accelerator as little as possible
to maintain the rocking motion.
● Release the accelerator pedal before
shifting between R (Reverse) and D (Drive)
(automatic transmission models) or 1st
and R (Reverse) (manual transmission
models).
● Do not spin the tires above 35 MPH (55
km/h).
5. If the vehicle cannot be freed after a few tries, contact a professional towing ser-
vice to remove the vehicle.
Rear
SCE0894
In case of emergency6-23
—
—
10/15/09—tbrooks


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 ............................. 8-11
Brake fluid ................................... 8-12
Clutch fluid (if so equipped) ....................8-12
Window washer fluid ............................. 8-12
Battery .......................................... 8-13
Jump starting ................................. 8-15Variable voltage control system
...................8-15
Drive belt ........................................ 8-15
Spark plugs ..................................... 8-16
Replacing spark plugs ......................... 8-16
Air cleaner ....................................... 8-17
Windshield wiper blades .......................... 8-17
Cleaning ...................................... 8-17
Replacing ..................................... 8-18
Brakes .......................................... 8-19
Self-adjusting brakes .......................... 8-19
Brake pad wear warning ....................... 8-19
Fuses ........................................... 8-19
Engine compartment ........................... 8-19
Passenger compartment ....................... 8-21
Intelligent Key battery replacement ................8-21
Lights ........................................... 8-23
Headlights .................................... 8-24
Exterior

and interior lights ..................... 8-24
Wheels and tires ................................. 8-26
Tire pressure .................................. 8-26
Tire labeling .................................. 8-29
Types of tires ................................. 8-31
Tire chains ................................... 8-32
Changing wheels and tires..................... 8-32
—
—
04/28/10—diane


When performing any inspection or maintenance
work on your vehicle, always take care to pre-
vent 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
—
—
04/28/10—pattie


The engine cooling system is filled at the factory
with a high-quality, year-round, anti-freeze
coolant solution. The antifreeze solution con-
tains rust and corrosion inhibitors, therefore
additional cooling system additives are not
necessary.
WARNING
●Never remove the radiator cap when the en-
gine is hot. Wait until the engine and radia-
tor cool down. Serious burns could be
caused by high pressure fluid escaping from
the radiator. See precautions in “IF YOUR
VEHICLE OVERHEATS” in the “6. In case of
emergency” section of this manual.
● The radiator is equipped with a pressure
type radiator cap. To prevent engine dam-
age, use only a genuine NISSAN radiator cap.
CAUTION
When adding or replacing coolant, be sure to
use only a Genuine NISSAN Long Life
Antifreeze/Coolant (blue) or equivalent with
the proper mixture ratio of 50% antifreeze and
50% demineralized or distilled water. The life
expectancy of the factory-fill coolant is 105,000
miles (168,000 km) or 7 years. Mixing any other
type of coolant or the use of non-distilled water
will reduce the life expectancy of the factory-fill
coolant. Refer to the Infiniti Service and Main-
tenance Guide for more details. The use of
other types of coolant solutions may damage
the engine cooling system.
Outside
temperature down to Antifreeze Demineral-
ized water
or distilled water
°F °C
30 35 50% 50%
CHECKING ENGINE COOLANT LEVEL
Check the coolant level in the reservoir when the
engine is cold. If the coolant level is below the
MIN level
2, open the reservoir cap and add
coolant up to the MAX level
1. If the reservoir
is empty, check the coolant level in the radiator
when the engine is cold. If there is insufficient
coolant in the radiator, fill the radiator with
coolant up to the filler opening and also add it
to the reservoir up to the MAX level
1.
This vehicle contains Genuine NISSAN Long Life
Antifreeze/Coolant (blue). The life expectancy of
the factory-fill coolant is 105,000 miles
(168,000 km) or 7 years. Mixing any other type
of coolant or the use of non-distilled water will
reduce the life expectancy of the factory-fill
SDI2043
ENGINE COOLING SYSTEM
Maintenance and do-it-yourself8-7
—
—
05/12/10—tbrooks


coolant. Refer to the INFINITI Service and Main-
tenance Guide for more details.
Tighten the cap securely after adding engine
coolant.
If the cooling system frequently requires cool-
ant, have it checked by an INFINITI retailer.
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
—
—
05/12/10—tbrooks