2011 INFINITI G-CONVERTIBLE power steering

VQ37VHR ENGINE
1. Fuse/fusible link holder (P. 8-20)
2. Battery (P. 8-13)
3. Engine oil filler cap (P. 8-8)
4. Brake fluid reservoir (P. 8-12)5. Clutch fluid reservoir
(Manual Transmission models) (P. 8-12)
6. Window washer fluid reservoir (P. 8-13)
7. Power steering fluid reservoir (P. 8-11)
8. Air cleaner (P. 8-17)
9. Radiator filler cap (P. 8-7) 10. Drive belts location (P. 8-16)
11. Engine Coolant reservoir (P. 8-7)
12. Engine oil dipstick (P. 8-8)
SSI0345
ENGINE COMPARTMENT
0-10Illustrated table of contents

3 Pre-driving checks and adjustments
Keys............................................. 3-2
Intelligent Key ................................. 3-2
Valet hand-off .................................. 3-3
Doors ............................................ 3-4
Locking with mechanical key .................... 3-4
Opening and closing windows with the
mechanical key ................................ 3-4
Locking with inside lock knob ................... 3-5
Locking with power door lock switch ............. 3-5
Automatic door locks ........................... 3-5
Intelligent Key system ............................. 3-6
Intelligent Key operating range .................. 3-8
Door locks/unlocks precaution .................. 3-8
Intelligent Key operation ........................ 3-9
Battery saver system ........................... 3-11
Warning signals ................................ 3-11
Troubleshooting guide ......................... 3-12
Remote keyless entry system ......................3-14
How to use remote keyless entry system ........3-14
Hood ............................................. 3-17
Retractable hard top .............................. 3-18
Before operating the retractable hard top .......3-18
When operating the retractable hard top ........3-20
Indicators for the retractable hard top ..........3-22 Opening the retractable hard top
...............3-23
Closing the retractable hard top ................3-24
If the retractable hard top does not open
or close electrically ............................ 3-24
Operating the retractable hard top using
the Intelligent Key ............................. 3-25
Initializing of the retractable hard top ...........3-25
Troubleshooting guide ......................... 3-26
Trunk lid ........................................ 3-28
Trunk lid release switch ........................ 3-28
Trunk open request switch .....................3-28
Auto closure .................................. 3-28
Trunk release power cancel switch ..............3-29
Interior trunk lid release ....................... 3-30
Fuel-filler door ................................... 3-30
Opening the fuel-filler door ....................3-30
Fuel-filler cap ................................. 3-31
Tilt/telescopic
steering........................... 3-33
Manual operation (if so equipped) ..............3-33
Electric operation (if so equipped) ..............3-33
Sun visors ....................................... 3-34
Mirrors .......................................... 3-34
Inside mirror .................................. 3-34
Outside mirrors ............................... 3-35

The automatic drive positioner system has two
features:
●Seat synchronization function
● Memory storage
SEAT SYNCHRONIZATION FUNCTION
The seat synchronization function automatically
adjusts the positions of the steering wheel and
outside mirrors when the seat is adjusted using
the power seat switches.
However, the steering wheel and outside mir-
rors will not move if the seat is adjusted over
the maximum thresholds. The system considers
that the steering wheel and outside mirror
adjustments are not necessary because the
seat may not be adjusted for the driving posi-
tion. Note that the function is set to disabled as
the factory default setting. The seat synchronization function operates un-
der the following conditions:
●
The ignition switch is in the ON position.
● The selector lever is in the P (Park) position
(Automatic Transmission models) or the
parking brake is applied (Manual Transmis-
sion models).
● The seatback is raised.
If the outside mirrors or the steering wheel
reaches its maximum adjustment, the function
is automatically disabled. Restart the function
by selecting a previously stored seat memory
position using the memory switches (1 or 2). An
Intelligent Key that was previously linked to the
stored seat memory can also be used to restart
the function.
If a seat position was not previously stored in
the seat memory, restart the function by adjust-
ing the steering wheel and outside mirrors
manually for your best driving position and then
drive the vehicle above 4 MPH (7 km/h).
SPA2659
AUTOMATIC DRIVE POSITIONER (if so
equipped)
Pre-driving checks and adjustments3-37

5 Starting and driving
Precautions when starting and driving.............. 5-2
Exhaust gas (carbon monoxide) .................. 5-2
Three-way catalyst ............................. 5-2
Tire Pressure Monitoring System (TPMS) ......... 5-3
Avoiding collision and rollover ................... 5-5
Off-road recovery ............................... 5-6
Rapid air pressure loss ......................... 5-6
Drinking alcohol/drugs and driving .............. 5-7
Push-button ignition switch ........................ 5-7
Operating range for engine start function ......... 5-8
Push-button ignition switch operation ............ 5-8
Steering lock (if so equipped) ................... 5-9
Push-button ignition switch positions ............ 5-9
Emergency engine shut off ...................... 5-9
Intelligent Key battery discharge ................5-10
Before starting the engine .........................5-11
Starting the engine ................................ 5-11
Driving the vehicle ................................ 5-12
Automatic transmission ......................... 5-12
Manual transmission .......................... 5-16
Parking brake .................................... 5-18
Automatic transmission models .................5-18
Manual transmission models ....................5-19
Cruise control ..................................... 5-19Precautions on cruise control
....................5-19
Cruise control operations ......................5-20
Intelligent Cruise Control (ICC) system
(if so equipped) ................................... 5-21
Selecting the vehicle-to-vehicle distance
control mode ................................. 5-22
Vehicle-to-vehicle distance control mode ........5-22
Precautions on vehicle-to-vehicle distance
control mode ................................. 5-23
Vehicle-to-vehicle distance control mode
operation ..................................... 5-25
Conventional (FIXED SPEED) cruise control
mode ........................................ 5-38
Preview function (for Intelligent Cruise
Control system equipped models) ..............5-42
Break-in schedule ................................ 5-42
Increasing fuel economy .......................... 5-43
Parking/parking on hills .......................... 5-44
Sonar system (if so equipped) .....................5-45
Sonar

indicator ............................... 5-46
Sonar system off switch ....................... 5-47
Power steering ................................... 5-47
Brake system .................................... 5-48
Braking precautions ........................... 5-48

When an object is detected, the indicator
(green) appears and blinks (the tone sounds
intermittently). When the vehicle moves closer
to the object, the color of the indicator turns
yellow and the rate of blinking increases (the
rate of the tone increases). When the corner of
the vehicle is very close to the object, less than
11.8 in (30 cm) away, the indicator stops blink-
ing and turns red (the tone sounds continu-
ously).
When the rear view monitor is displayed, the
colors of the sonar indicator and the distance
guide lines in the rear view indicate different
distances to the object.
The sonar indicator can be turned off in the
SONAR setting display. (See “HOW TO USE
SETTING BUTTON” in the “4. Monitor, climate,
audio, phone and voice recognition systems”
section for the “Sonar” settings.) When the
sonar indicator is off, only a tone sounds when
the sonar detects obstacles.
SONAR SYSTEM OFF SWITCH
The sonar system OFF switch on the instrument
panel allows the driver to turn the sonar system
on and off. To turn the sonar system on and off,
the ignition switch must be in the “ON” posi-
tion. The indicator light
1on the switch will
illuminate when the system is turned off. If the
indicator light flashes when the sonar system is
not turned off, it may indicate a malfunction in
the sonar system.
WARNING
If the engine is not running or is turned off while
driving, the power assist for the steering will
not work. Steering will be harder to operate.
The power assisted steering uses a hydraulic
pump, driven by the engine, to assist steering.
If the engine stops or the drive belt breaks, you
will still have control of the vehicle. However,
much greater steering effort is needed, espe-
cially in sharp turns and at low speeds.
SSD0929
POWER STEERING
Starting and driving5-47

1. Open the lid of the air compressor andtake out the speed restriction sticker, then
put it in a location where the driver can
see it while driving.
CAUTION
Do not put the speed restriction label on the
steering wheel pad, the speedometer or the
warning light locations.
2. Take the hose1and the power plug2
out of the air compressor. Remove the cap
of the bottle holder from the air compres-
sor. 3. Remove the cap from the tire sealant
bottle, and screw the bottle clockwise
onto the bottle holder. (Leave the bottle
seal intact. Screwing the bottle onto the
bottle holder will pierce the seal of the
bottle.)
4. Remove the cap from the tire valve on the flat tire.
SCE0867
SCE0868
SCE0869
6-6In case of emergency

WARNING
Always follow the instructions below. Failure to
do so could result in damage to the charging
system and cause personal injury.
1. If the booster battery is in another vehicle
A, position the two vehicles (AandB)
to bring their batteries into close proxim-
ity to each other.
Do not allow the two vehicles to touch.
2. Apply the parking brake. 3.
Automatic Transmission model:
Move the selector lever to the P (Park)
position.
Manual Transmission model:
Move the shift lever to the N (Neutral) posi-
tion.
4. Switch off all unnecessary electrical sys-
tems (headlights, heater, air conditioner,
etc.).
5. Remove the vent caps on the battery (if so equipped). Cover the battery with a firmly
wrung out moist cloth
Cto reduce explo-
sion hazard. 6. Connect jumper cables in the sequence as
illustrated (
1→2→3→4).
For models with a steering wheel lock
mechanism: If the battery is disconnected or
discharged, the steering wheel will lock and
cannot be turned. Supply power using
jumper cables before pushing the ignition
switch and disengaging the steering lock.
CAUTION
●Always connect positive (+) to positive (+)
and negative () to body ground (as illus-
trated) — not to the battery.
● Make sure the jumper cables do not touch
moving parts in the engine compartment and
that clamps do not contact any other metal.
7. Start the engine of the booster vehicleA
and 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.
SCE0653
In case of emergency6-15

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