2012 INFINITI G-CONVERTIBLE dimensions

Replacing wheels and tiresGUID-9715A1ED-EE7A-41C8-9DA9-0A2EB272D8BAWhen replacing a tire, use the same size,
tread design, speed rating and load carry-
ing capacity as originally equipped. (See
“Specifications”(P.9-8) for recommended
types and sizes of tires and wheels.)
WARNING
. The use of tires other than those
recommended or the mixed use of tires
of different brands, construction (bias,
bias-belted or radial), or tread patterns
can adversely affect the ride, braking,
handling, ground clearance, body-to-tire
clearance, tire chain clearance, speed-
ometer calibration, headlight aim and
bumper height. Some of these effects
may lead to accidents and could result in
serious personal injury.
. If the wheels are changed for any
reason, always replace with wheels
which have the same off-set dimension.
Wheels of a different off-set could cause
premature tire wear, degrade vehicle
handling characteristics and/or interfer-
ence with the brake discs/drums. Such
interference can lead to decreased brak- ing efficiency and/or early brake pad/
shoe wear. See
“Wheels and tires” (P.9-
9) of this manual for wheel off-set
dimensions.
. When a spare tire is mounted or a wheel
is replaced, the TPMS will not function
and the low tire pressure warning light
will flash for approximately 1 minute.
The light will remain on after 1 minute.
Contact your INFINITI retailer as soon as
possible for tire replacement and/or
system resetting.
. Replacing tires with those not originally
specified by INFINITI could affect the
proper operation of the TPMS.
. Do not install a damaged or deformed
wheel or tire even if it has been repaired.
Such wheels or tires could have struc-
tural damage and could fail without
warning.
. The use of retread tire is not recom-
mended.
. For additional information regarding
tires, refer to “Important Tire Safety
Information” (US) or“Tire Safety Infor-
mation” (Canada) in the Warranty Infor-
mation Booklet.
Wheel balanceGUID-B04D94A2-8C9A-4662-A08E-3F7335A6B729Unbalanced wheels may affect vehicle
handling and tire life. Even with regular
use, wheels can get out of balance. There-
fore, they should be balanced as required.
Wheel balance service should be per-
formed with the wheels off the vehicle.
Spin balancing the wheels on the vehicle
could lead to mechanical damage.
For additional information regarding tires,
refer to “Important Tire Safety Information”
(US) or “Tire Safety Information” (Canada)
in the INFINITI Warranty Information Book-
let.
Care of wheelsGUID-700A8910-ACB9-4129-951B-D744E6E71328. Wash the wheels when washing the
vehicle to maintain their appearance.
. Clean the inner side of the wheels when
the wheel is changed or the underside
of the vehicle is washed.
. Do not use abrasive cleaners when
washing the wheels.
. Inspect wheel rims regularly for dents
or corrosion. Such damage may cause
loss of pressure or poor seal at the tire
bead.
Maintenance and do-it-yourself8-37

9 Technical and consumer information
Capacities and recommended fuel/lubricants...
....... 9-2
Fuel recommendation ...
...................................... 9-4
Engine oil and oil filter recommendation ...
......... 9-6
Air conditioning system refrigerant and
lubricant recommendations ...
............................. 9-7
Specifications ...
...................................................... 9-8
Engine ...
............................................................. 9-8
Wheels and tires ...
............................................. 9-9
Dimensions ...
................................................... 9-10
When traveling or registering your vehicle in
another country ...
................................................. 9-11
Vehicle identification ...
......................................... 9-11
Vehicle Identification Number (VIN) plate ...
....... 9-11
Vehicle identification number
(chassis number) ...
........................................... 9-11
Engine serial number ...
.................................... 9-12
F.M.V.S.S./C.M.V.S.S. certification label ...
.......... 9-12
Emission control information label ...
................ 9-12
Tire and loading information label ...
................. 9-13
Air conditioner specification label ...
.................. 9-13 Installing front license plate
...
.............................. 9-13
Except for Aerodynamic Package models ...
...... 9-14
For Aerodynamic Package models ...
................ 9-16
Vehicle loading information ...
............................... 9-17
Terms ...
.......................................................... 9-17
Vehicle load capacity ...
................................... 9-18
Loading tips ...
................................................. 9-19
Measurement of weights ...
.............................. 9-20
Towing a trailer ...
................................................. 9-20
Flat towing ...
................................................... 9-20
Uniform tire quality grading ...
.............................. 9-21
Treadwear ...
.................................................... 9-21
Traction AA, A, B and C ...
................................ 9-21
Temperature A, B and C ...
............................... 9-21
Emission control system warranty ...
..................... 9-22
Reporting safety defects ...
.................................... 9-22
Readiness for Inspection/Maintenance
(I/M) test ...
.......................................................... 9-23
Event Data Recorders (EDR) ...
............................... 9-24
Owner’s manual/service manual
order information ...
.............................................. 9-24

9-10Technical and consumer information
DIMENSIONSGUID-704F2C89-EE05-4CD3-84B9-D4D5FC1C9816in (mm)
Overall length (with front license plate) 183.5 (4,661)*1
184.0 (4,672)*2
185.4 (4,710)*3
Overall length (without front license plate) 183.3 (4,657)*1
184.0 (4,672)*2
185.2 (4,705)*3
Overall width 72.9 (1,852)
Overall height 55.1 (1,399)*4
55.1 (1,400)*5
Front tread 60.8 (1,545)
Rear tread 62.8 (1,595)*4
62.6 (1,590)*5
Wheelbase 112.2 (2,850)
*1: Without Aero Bumper
*2: With Aero Bumper
*3: Aerodynamic Package models
*4: 18-in tire models
*5: 19-in tire models

10-2
Cleaning exterior and interior...
....................... 7-2, 7-4
Climate control, Automatic climate control ...
........ 4-30
Clock ...
................................................................ 2-42
Closing the retractable hard top ...
....................... 3-25
Clutch fluid ...
....................................................... 8-13
Cockpit ...
............................................................... 2-3
Cold weather driving ...
......................................... 5-56
Compact Disc (CD) player (See audio system) ...
... 4-56
Compact spare tire ...
........................................... 8-38
Console box ...
...................................................... 2-46
Controller, Center multi-function control panel ...
.... 4-5
Controls Control panel button ...
...................................... 4-3
INFINITI Controller ...
.......................................... 4-5
Coolant Capacities and
recommended fuel/lubricants ...
........................ 9-2
Changing engine coolant ...
............................... 8-9
Checking engine coolant level ...
........................ 8-9
Corrosion protection ...
........................................... 7-7
Cruise control ...
................................................... 5-21
Fixed speed cruise control (on ICC system) ...
... 5-40
Intelligent cruise control (ICC) system ...
.......... 5-23
Cup holders ...
...................................................... 2-44
Current fuel consumption ...
.................................. 2-25
D
Daytime running light system ...
........................... 2-36
Defroster switch, Rear window and outside mirror
defroster switch ...
................................................ 2-33
Dimensions ...
....................................................... 9-10 Distance to empty
...
............................................. 2-25
Door/trunk open warning ...
.................................. 2-20
Dot matrix liquid crystal display ...
....................... 2-17
Drive belt ...
.......................................................... 8-17
Drive positioner ...
................................................ 3-38
Driving Cold weather driving ...
.................................... 5-56
Driving with automatic transmission ...
............ 5-13
Driving with manual transmission ...
................ 5-18
Precautions when starting and driving ...
........... 5-3
DS (Drive Sport) mode ...
...................................... 5-15
DVD player operation ...
........................................ 4-58
E
Economy, Fuel ...
................................................... 5-45
Elapsed time ...
..................................................... 2-25
Elapsed time and trip odometer ...
........................ 2-25
Emergency tire puncture repair kit ...
...................... 6-8
Emission control information label ...
.................... 9-12
Emission control system warranty ...
..................... 9-22
Engine
Before starting the engine ...
........................... 5-12
Break-in schedule ...
........................................ 5-45
Capacities and
recommended fuel/lubricants ...
........................ 9-2
Changing engine coolant ...
............................... 8-9
Changing engine oil and filter ...
...................... 8-10
Checking engine coolant level ...
........................ 8-9
Checking engine oil level ...
............................. 8-10
Coolant temperature gauge ...
............................ 2-8
Emergency engine shut off ...
........................... 5-11 Engine block heater
...
..................................... 5-57
Engine compartment check locations ...
............. 8-7
Engine cooling system ...
................................... 8-8
Engine oil ...
.................................................... 8-10
Engine oil and oil filter recommendation ...
........ 9-6
Engine oil replacement indicator ...
.................. 2-23
Engine oil viscosity ...
........................................ 9-6
Engine serial number ...
................................... 9-12
Engine specifications ...
..................................... 9-8
Engine start operation indicator (Automatic
Transmission models) ...
.................................. 2-19
Engine start operation indicator (Manual
Transmission models) ...
.................................. 2-20
If your vehicle overheats ...
.............................. 6-16
Starting the engine ...
...................................... 5-12
Event Data Recorders (EDR) ...
............................... 9-24
Exhaust gas (carbon monoxide) ...
.......................... 5-3
F
F.M.V.S.S./C.M.V.S.S. certification label ...
............. 9-12
Filter
Air cleaner housing filter ...
.............................. 8-19
Changing engine oil and filter ...
...................... 8-10
Flashers (See hazard warning flasher switch) ...
.... 2-38
Flat tire ...
............................................................... 6-2
Changing flat tire (with spare tire) ...
................. 6-3
Repairing flat tire (with emergency tire
puncture repair kit) ...
........................................ 6-8
Flat towing ...
........................................................ 9-20
Floor mat cleaning ...
.............................................. 7-5

Theft (INFINITI Vehicle Immobilizer
System), Engine start...
........................................ 2-29
Thigh extension ...
.................................................. 1-5
Three-way catalyst ...
.............................................. 5-4
Tilt/telescopic steering ...
...................................... 3-34
Tire Pressure, Low tire pressure warning light ...
.... 2-12
Sealant ...
.......................................................... 6-8
Tire replacement indicator ...
............................ 2-23
Tires
Emergency tire puncture repair kit ...
................. 6-8
Flat tire ...
.......................................................... 6-2
Low tire pressure warning system ...
.................. 5-4
Spare tire ...
.................................................... 8-38
Tire and Loading information label ...
...... 8-30, 9-13
Tire chains ...
................................................... 8-35
Tire dressing ...
.................................................. 7-4
Tire pressure ...
................................................ 8-29
Tire pressure monitoring
system (TPMS) ...
....................................... 5-4, 6-2
Tire rotation ...
................................................. 8-35
Types of tires ...
............................................... 8-34
Uniform tire quality grading ...
......................... 9-21
Wheel/tire size ...
.............................................. 9-9
Wheels and tires ...
.......................................... 8-29
Top, Retractable hard top ...
.................................. 3-19
Touch screen system ...
........................................... 4-5
Towing
Flat towing ...
................................................... 9-20
Tow truck towing ...
.......................................... 6-17
Towing a trailer ...
............................................ 9-20 TPMS, Tire pressure monitoring system
...
.............. 5-4
TPMS, Tire pressure warning system ...
................... 6-2
Trailer towing ...
.................................................... 9-20
Transceiver, HomeLink
®Universal Transceiver ...
... 2-53
Transmission Automatic transmission fluid (ATF) ...
............... 8-12
Driving with automatic transmission ...
............ 5-13
Driving with manual transmission ...
................ 5-18
Transmission selector lever lock release ... ...... 5-17
Transmitter (See remote keyless entry system) ...
... 3-14
Traveling or registering your vehicle in
another country ...
................................................ 9-11
Trip computer ...
................................................... 2-25
Trip odometer ...
................................................... 2-25
Trunk Interior trunk lid release ...
.............................. 3-31
Light ...
............................................................ 2-52
Trunk lid ...
...................................................... 3-29
Trunk lid release switch ...
............................... 3-29
Trunk open request switch ...
........................... 3-29
Trunk release power cancel switch ...
............... 3-30
Turn signal switch ...
............................................. 2-37
U
Underbody cleaning ...
............................................ 7-3
Uniform tire quality grading ...
.............................. 9-21
USB memory operation ...
..................................... 4-61
V
Vanity mirror ...
..................................................... 3-37
Vanity mirror lights ...
........................................... 2-52
Variable voltage control system ...
........................ 8-17
Vehicle
Dimensions ...
.................................................. 9-10
Identification number (VIN) ...
.......................... 9-11
Loading information ...
..................................... 9-17
Recovery (freeing a stuck vehicle) ...
................ 6-19
Security system ...
........................................... 2-27
Vehicle dynamic control (VDC) off switch ...
...... 2-41
Vehicle dynamic control (VDC) system ...
.......... 5-54
Vehicle dynamic control (VDC)
warning light ...
............................................... 2-14
Vehicle information and settings (display) ...
...... 4-9
Ventilators ...
........................................................ 4-29
Voice command (Bluetooth
®Hands-Free
Phone System) ...
................................................ 4-101
Voice command (INFINITI voice
recognition system) ...
............................. 4-116, 4-126
Voice recognition system ...
................................ 4-109
Voice recognition, Alternate command mode ...
... 4-123
Voice recognition, Standard mode ...
................... 4-109
W
Walk-in mechanism ...
............................................. 1-6
Warning Dot matrix display ...
....................................... 2-17
Hazard warning flasher switch ...
..................... 2-38
10-7