wiper blades INFINITI G-CONVERTIBLE 2012 Owners Manual

2-32Instruments and controls
SIC4190
RAIN-SENSING AUTO WIPER SYS-
TEM (if so equipped)
GUID-EB521BF0-F37C-4C72-84C3-DC52EDE8D8E0The rain-sensing auto wiper system can
automatically turn on the wipers and
adjust the wiper speed depending on the
rainfall and the vehicle speed by using the
rain sensor located on the upper part of
the windshield.
To set the rain-sensing auto wiper system,
push the lever down to the AUTO position
*1. The wiper will sweep once while the
ignition switch is in the ON position.
The rain sensor sensitivity level can be
adjusted by turning the knob toward the front
*2(High) or toward the rear*3(Low).
.
High —High sensitive operation
. Low —Low sensitive operation
To turn the rain-sensing auto wiper system
off, push up the lever to the OFF position,
or pull down the lever to the LO or HI
position.
CAUTION
Do not touch the rain sensor and around it
when the wiper switch is in the AUTO
position and the ignition switch is in the
ON position. The wipers may operate un-
expectedly and cause to an injury or a wiper
damage.
. The rain-sensing auto wipers are in-
tended for use during rain. If the switch
is left in the AUTO position, the wipers
may operate unexpectedly when dirt,
fingerprints, oil film or insects are
stuck on or around the sensor. The
wipers may also operate when exhaust
gas or moisture affect the rain sensor.
. The rain-sensing auto wipers may not
operate if rain does not hit the rain sensor even if it is raining.
. When the windshield glass is coated
with water repellent, the speed of the
rain-sensing auto wipers may be high-
er even though the amount of the
rainfall is small.
. Be sure to turn off the rain-sensing
auto wiper system when you use a car
wash.
. Using genuine wiper blades is recom-
mended for proper operation of the
rain-sensing auto wiper system. (See
“Windshield wiper blades” (P.8-20) for
wiper blade replacement.)

SPECIAL WINTER EQUIPMENTGUID-9E63915B-AEEB-4DF7-AE59-93BA4A80CE83It 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
reservoir tank.
DRIVING ON SNOW OR ICEGUID-B958E8BB-93DC-4740-87FE-FFE84942F1FF
WARNING
. Wet ice (328F, 08C 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 cau-
tion. Accelerate and slow down with
care. If accelerating 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
slippery roads.
. Watch for slippery spots (glare ice).
These may appear on an otherwise clear
road in shaded areas. If a patch of ice is
seen ahead, brake before reaching it. Try
not to brake while on the ice, and avoid
any sudden steering maneuvers.
. Do not use the cruise control on slippery
roads.
. Snow can trap dangerous exhaust gases
under your vehicle. Keep snow clear of
the exhaust pipe and from around your
vehicle.
ENGINE BLOCK HEATER (if so
equipped)
GUID-225659C5-E0EC-4FA3-AF40-10B3DE04F272Engine block heaters are used to assist in
cold temperature starting.
The engine block heater should be used
when the outside temperature is 208F
(−78C) or lower.
To use the engine block heaterGUID-403EC22E-E30C-4DE3-AC84-7E1C9EDC9E2B1. Turn the engine off.
2. Open the hood and unwrap the engine
block heater cord.
3. Plug the engine block heater cord into a grounded 3-wire, 3-pronged extension
cord.
4. Plug the extension cord into a Ground Fault Interrupt (GFI) protected,
grounded 110-volt AC (VAC) outlet.
5. The engine block heater must be
plugged in for at least 2 - 4 hours,
depending on outside temperatures, to
properly warm the engine coolant. Use
an appropriate timer to turn the engine
block heater on.
6. Before starting the engine, unplug and properly store the cord to keep it away
from moving parts.
Starting and driving5-57

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 ...
........................................... 8-3
Explanation of maintenance items ...
................... 8-3
Maintenance precautions ...
..................................... 8-5
Engine compartment check locations ...
................... 8-7
VQ37VHR engine ...
............................................. 8-7
Engine cooling system ...
......................................... 8-8
Checking engine coolant level ...
......................... 8-9
Changing engine coolant ...
................................. 8-9
Engine oil ...
.......................................................... 8-10
Checking engine oil level ...
............................... 8-10
Changing engine oil and filter ...
....................... 8-10
Automatic transmission fluid ...
............................. 8-12
Power steering fluid ...
........................................... 8-13
Brake and clutch fluid ...
....................................... 8-13
Brake fluid ...
.................................................... 8-14
Clutch fluid (if so equipped) ...
.......................... 8-14
Window washer fluid ...
......................................... 8-14
Battery ...
.............................................................. 8-15
Jump starting ...
................................................ 8-17
Variable voltage control system ...
......................... 8-17 Drive belt
...
.......................................................... 8-17
Spark plugs ...
...................................................... 8-18
Replacing spark plugs ...
................................. 8-18
Air cleaner ...
........................................................ 8-19
Windshield wiper blades ...
................................... 8-20
Cleaning ...
...................................................... 8-20
Replacing ...
..................................................... 8-20
Brakes ...
.............................................................. 8-21
Self-adjusting brakes ...
................................... 8-21
Brake pad wear warning ...
.............................. 8-21
Fuses ...
................................................................ 8-22
Engine compartment ...
.................................... 8-22
Passenger compartment ...
............................... 8-23
Intelligent Key battery replacement ...
................... 8-24
Lights ...
................................................................ 8-26
Headlights ...
................................................... 8-26
Exterior and interior lights ...
........................... 8-27
Wheels and tires ...
............................................... 8-29
Tire pressure ...
............................................... 8-29
Tire labeling ...
................................................ 8-32
Types of tires ...
............................................... 8-34
Tire chains ...
................................................... 8-35
Changing wheels and tires ...
........................... 8-35

GUID-7E681473-8113-4EFB-B5DA-7A7484E2409FDuring the normal day-to-day operation of
the vehicle, general maintenance should
be performed regularly as prescribed in
this section. If you detect any unusual
sounds, vibrations or smell, be sure to
check for the cause or have an INFINITI
retailer do it promptly. In addition, you
should notify an INFINITI retailer if you
think that repairs are required.
When performing any checks or mainte-
nance work, see“Maintenance precau-
tions” (P.8-5).
EXPLANATION OF MAINTENANCE
ITEMS
GUID-4DADA991-350E-4791-AC1F-B7D348E957C5Additional information on the following
items with “*”is found later in this
section.
Outside the vehicleGUID-935F9711-28E8-44B7-926E-055C6CC77282The maintenance items listed here should
be performed from time to time, unless
otherwise specified.
Doors and engine hood: Check that all
doors and the engine hood operate prop-
erly. Also ensure that all latches lock
securely. Lubricate hinges, latches, latch
pins, rollers and links if necessary. Make
sure that the secondary latch keeps the
hood from opening when the primary latch is released.
When driving in areas using road salt or
other corrosive materials, check lubrication
frequently.
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 check-
ing 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 necessary, adjust the pressure in
all tires, including the spare, to the
pressure specified. Check carefully for
damage, cuts or excessive wear.
Tire Pressure Monitoring System (TPMS)
transmitter components: Replace the TPMS
transmitter 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 Book-
let.
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 vehicleGUID-AAA8A546-692D-407E-9E98-33BD16F490A2The 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
Maintenance and do-it-yourself8-3
GENERAL MAINTENANCE

8-20Maintenance and do-it-yourself
GUID-A90EA076-32BD-418B-9A50-856A896A9CA8
CLEANINGGUID-724353EB-B235-4CC1-A539-18CF071AE36CIf your windshield is not clear after using
the windshield washer or if a wiper blade
chatters when running, wax or other
material may be on the blade or wind-
shield.
Clean the outside of the windshield with a
washer solution or a mild detergent. Your
windshield is clean if beads do not form
when rinsing with clear water.
Clean each blade by wiping it with a cloth
soaked in a washer solution or a mild
detergent. Then rinse the blade with clear
water. If your windshield is still not clear
after cleaning the blades and using the
wiper, replace the blades.
CAUTION
Worn windshield wiper blades can damage
the windshield and impair driver vision.
SDI2048
REPLACINGGUID-962249BF-3638-454C-92C6-570D0AE958C2Replace the wiper blades if they are worn.
1.Lift the wiper arm away from the
windshield.
2. Push the release tab
*A, and then
move the wiper blade down the wiper
arm
*1while pushing the release tab
to remove.
3. Insert the new wiper blade onto the wiper arm until a click sounds.
4. Rotate the wiper blade so the dimple is in the groove.
CAUTION
. After wiper blade replacement, return
the wiper arm to its original position;
otherwise it may be damaged when the
hood is opened.
. Make sure the wiper blades contact the
glass; otherwise the arm may be da-
maged from wind pressure.
WINDSHIELD WIPER BLADES

10-8
Lights...
.......................................................... 2-10
Tire pressure monitoring
system (TPMS) ...
....................................... 5-4, 6-2
Warning/indicator lights and
audible reminders ...
........................................ 2-10
Warning labels, Air bag warning labels ...
............. 1-48
Warning light
Air bag warning light ...
......................... 1-48, 2-14
Anti-lock braking system (ABS)
warning light ...
............................................... 2-10
Brake warning light ...
...................................... 2-11
Intelligent Key warning light ...
........................ 2-12
Low tire pressure warning light ...
.................... 2-12
Seat belt warning light ...
................................ 2-14
Warranty, Emission control system warranty ...
..... 9-22
Washer switch, Windshield wiper and
washer switch ...
................................................... 2-30
Washing ...
............................................................. 7-2
Waxing ...
............................................................... 7-3
Wheel/tire size ...
................................................... 9-9
Wheels and tires ...
............................................... 8-29
Cleaning aluminum alloy wheels ...
.................... 7-3
Window washer fluid ...
........................................ 8-14
Window(s) Automatic adjusting function ...
....................... 2-50
Cleaning ...
........................................................ 7-3
Power windows ...
............................................ 2-48
Windshield wiper and washer switch ...
................ 2-30 Wiper
Rain-sensing auto wiper system ...
................... 2-32
Windshield wiper and washer switch ...
........... 2-30
Wiper blades ...
............................................... 8-20
X
Xenon headlights ...
.............................................. 2-33