wiper size INFINITI G-CONVERTIBLE 2011 Owners Manual

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.
TIRE EQUIPMENT
SUMMER tires have a tread designed to provide
superior performance on dry pavement. How-
ever, the performance of these tires will be
substantially reduced in snowy and icy condi-
tions. If you operate your vehicle on snowy or
icy roads, INFINITI recommends the use of MUD
& SNOW or ALL SEASON tires on all four wheels.
Consult an INFINITI retailer for the tire type,
size, speed rating and availability information.
For additional traction on icy roads, studded
tires may be used. However, some U.S. states
and Canadian provinces prohibit their use.
Check local, state and provincial laws before
installing studded tires.
Skid and traction capabilities of studded snow
tires, on wet or dry surfaces, may be poorer than
that of non-studded snow tires.
Tire chains may be used. For details, see “TIRE
CHAINS” in the “8. Maintenance and do-it-
yourself” section of this manual.
SPECIAL WINTER EQUIPMENT
It is recommended that the following items be
carried in the vehicle during winter:
●A scraper and stiff-bristled brush to remove
ice and snow from the windows and wiper
blades. ●
A sturdy, flat board to be placed under the
jack to give it firm support.
● A shovel to dig the vehicle out of snowdrifts.
● Extra window washer fluid to refill the reser-
voir tank.
DRIVING ON SNOW OR ICE
WARNING
● Wet ice (32°F, 0°C and freezing rain), very
cold snow or ice can be slick and very hard to
drive on. The vehicle will have much less
traction or “grip” under these conditions.
Try to avoid driving on wet ice until the road
is salted or sanded.
● Whatever the condition, drive with caution.
Accelerate and slow down with care. If accel-
erating or downshifting too fast, the drive
wheels will lose even more traction.
● Allow more stopping distance under these
conditions. Braking should be started
sooner than on dry pavement.
● Allow greater following distances on slip-
pery roads.
COLD WEATHER DRIVING
5-54Starting and driving

When driving in areas using road salt or other
corrosive materials, check lubrication fre-
quently.
Lights*:Clean the headlights on a regular
basis. Make sure that the headlights, stop
lights, tail lights, turn signal lights, and other
lights are all operating properly and installed
securely. Also check headlight aim.
Road wheel nuts (lug nuts)*: When checking the
tires, make sure no wheel nuts are missing, and
check for any loose wheel nuts. Tighten if
necessary.
Tire rotation*: Tires cannot be rotated, as front
tires are a different size from rear tires and the
direction of wheel rotation is fixed in each tire.
Tires*: Check the pressure with a gauge often
and always prior to long distance trips. If nec-
essary, adjust the pressure in all tires, includ-
ing the spare, to the pressure specified. Check
carefully for damage, cuts or excessive wear.
Tire Pressure Monitoring System (TPMS) trans-
mitter components: Replace the TPMS transmit-
ter grommet seal, valve core and cap when the
tires are replaced due to wear or age. Tire, wheel alignment and balance:
If the vehicle
should pull to either side while driving on a
straight and level road, or if you detect uneven
or abnormal tire wear, there may be a need for
wheel alignment.
If the steering wheel or seat vibrates at normal
highway speeds, wheel balancing may be
needed.
For additional information regarding tires, refer
to “Important Tire Safety Information” (US) or
“Tire Safety Information” (Canada) in the
INFINITI Warranty Information Booklet.
Windshield: Clean the windshield on a regular
basis. Check the windshield at least every six
months for cracks or other damage. Have a
damaged windshield repaired by a qualified
repair facility.
Windshield wiper blades*: Check for cracks or
wear if they do not wipe properly.
Inside the vehicle
The maintenance items listed here should be
checked on a regular basis, such as when
performing scheduled maintenance, cleaning
the vehicle, etc. Accelerator pedal:
Check the pedal for smooth
operation and make sure the pedal does not
catch or require uneven effort. Keep the floor
mat away from the pedal.
Automatic transmission P (Park) mechanism: On
a fairly steep hill, check that the vehicle is held
securely with the selector lever in the P (Park)
position without applying any brakes.
Brake pedal: Check the pedal for smooth opera-
tion. If the brake pedal suddenly goes down
further than normal, the pedal feels spongy or
the vehicle seems to take longer to stop, see an
INFINITI retailer immediately. Keep the floor mat
away from the pedal.
Brakes: Check that the brakes do not pull the
vehicle to one side when applied.
Parking brake: Check the parking brake opera-
tion regularly. The vehicle should be securely
held on a fairly steep hill with only the parking
brake applied. If the parking brake needs ad-
justed, see an INFINITI retailer.
Seat belts: Check that all parts of the seat belt
system (for example, buckles, anchors, adjust-
ers and retractors) operate properly and
smoothly, and are installed securely. Check the
belt webbing for cuts, fraying, wear or damage.
Maintenance and do-it-yourself8-3

Driving with automatic transmission . . . .5-12
Driving with manual transmission.....5-16
Transmission selector lever lock release. .5-16
Transmitter (See remote keyless entry
system) ..................... .3-14
Traveling or registering your vehicle in
another country ................. .9-9
Trip computer ................. .2-23
Trip odometer ................. .2-24
Trunk Interior trunk lid release ..........3-30
Light ..................... .2-51
Trunk lid .................. .3-28
Trunk lid release switch ...........3-28
Trunk open request switch .........3-28
Trunk release power cancel switch .....3-29
Turn signal switch ............... .2-35
U
Underbody cleaning ............... .7-3
Uniform tire quality grading ...........9-19
USB memory operation .............4-62
V
Vanity mirror .................. .3-36
Vanity mirror lights ............... .2-51
Variable voltage control system ........8-15
Vehicle Dimensions ................. .9-9
Identification number (VIN) .........9-10
Loading information .............9-16
Recovery (freeing a stuck vehicle) .....6-19
Security system .............. .2-26Vehicle dynamic control (VDC) off switch .2-39
Vehicle dynamic control (VDC) system . . .5-52
Vehicle dynamic control (VDC) warning
light
..................... .2-13
Vehicle information and settings (display) .4-7
Ventilators ................... .4-28
Voice command (Bluetooth Hands-Free
Phone System) ................ .4-101
Voice command (INFINITI voice recognition
system) ................. .4-115, 4-125
Voice recognition system ...........4-109
Voice recognition, Alternate command
mode ...................... .4-122
Voice recognition, Standard mode ......4-109
W
Walk-in

mechanism ............... .1-6
Warning Dot matrix display ............. .2-16
Hazard warning flasher switch .......2-36
Lights ..................... .2-9
Tire pressure monitoring system
(TPMS) .................. .5-3, 6-2
Warning/indicator lights and audible
reminders .................. .2-8
Warning labels, Air bag warning labels . . . .1-48
Warning light Air bag warning light .........1-48, 2-12
Anti-lock braking system (ABS) warning
light ...................... .2-9
Brake warning light ............. .2-9
Intelligent Key warning light ........2-10
Low tire pressure warning light .......2-10
Seat belt warning light ...........2-12 Warranty, Emission control system
warranty
.................... .9-20
Washer switch, Windshield wiper and
washer switch ................. .2-28
Washing ..................... .7-2
Waxing ...................... .7-2
Wheel/tire size ................. .9-8
Wheels and tires ................ .8-27
Cleaning aluminum alloy wheels .......7-3
Window washer fluid .............. .8-13
Window(s) Automatic adjusting function ........2-48
Cleaning ................... .7-3
Power windows .............. .2-46
Windshield wiper and washer switch .....2-28
Wiper Rain-sensing auto wiper system ......2-30
Windshield wiper and washer switch . . .2-28
Wiper blades ................ .8-18
X
Xenon headlights ................ .2-31
10-7