2013 INFINITI M wiper blades

2-34Instruments and controls
.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” in the“8.
Maintenance and do-it-yourself” sec-
tion for wiper blade replacement.)
SIC4330
To defog/defrost the rear window glass
and outside mirrors, start the engine and
push the switch
*1on. The indicator light
*2will come on. Push the switch again to
turn the defroster off.
It will automatically turn off in approxi-
mately 15 minutes.
CAUTION
When cleaning the inner side of the rear
window, be careful not to scratch or damage
the rear window defroster.
XENON HEADLIGHTS
WARNING
HIGH VOLTAGE
. When xenon headlights are on, they
produce a high voltage. To prevent an
electric shock, never attempt to modify
or disassemble. Always have your xenon
headlights replaced at an INFINITI retai-
ler.
. Xenon headlights provide considerably
more light than conventional headlights.
If they are not correctly aimed, they
might temporarily blind an oncoming
driver or the driver ahead of you and
cause a serious accident. If headlights
are not aimed correctly, immediately
take your vehicle to an INFINITI retailer
and have the headlights adjusted cor-
rectly.
When the xenon headlight is initially
turned on, its brightness or color varies
slightly. However, the color and brightness
will soon stabilize.
.The life of xenon headlights will be
shortened by frequent on-off operation.
REAR WINDOW AND OUTSIDE MIRROR
DEFROSTER SWITCH HEADLIGHT AND TURN SIGNAL SWITCH

5-104Starting and driving
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without
antifreeze, drain the cooling system, in-
cluding the engine block. Refill before
operating the vehicle. For details, see
“Engine cooling system”in the“8. Main-
tenance and do-it-yourself” section.
TIRE EQUIPMENT
SUMMER tires have a tread designed to
provide superior performance on dry pave-
ment. However, the performance of these
tires will be substantially reduced in snowy
and icy conditions. 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 prohi-
bit 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.
For all-wheel drive
If you install snow tires, they must also be
the same size, brand, construction and
tread pattern on all four wheels.
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
reservoir tank.
DRIVING ON SNOW OR ICE
WARNING
. Wet ice (328F, 0 8C 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.

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 VK56VD engine ............................................... 8-7
VQ37VHR engine ............................................. 8-9
Engine cooling system ....................................... 8-11 Checking engine coolant level ....................... 8-12
Changing engine coolant ............................... 8-12
Engine oil .......................................................... 8-13 Checking engine oil level............................... 8-13
Changing engine oil and filter ....................... 8-13
Automatic transmission fluid ............................. 8-16
Power steering fluid........................................... 8-16
Brake fluid......................................................... 8-17 Brake fluid .................................................... 8-17
Window washer fluid ......................................... 8-18
Battery .............................................................. 8-19 Jump starting ................................................ 8-20
Variable voltage control system ......................... 8-20 Drive belts ........................................................ 8-21
Spark plugs ...................................................... 8-21 Replacing spark plugs ................................. 8-22
Air cleaner ........................................................ 8-22
Windshield wiper blades ................................... 8-24 Cleaning ...................................................... 8-24
Replacing..................................................... 8-24
Brakes .............................................................. 8-25 Self-adjusting brakes ................................... 8-25
Brake pad wear warning .............................. 8-25
Fuses ................................................................ 8-26 Engine compartment .................................... 8-26
Passenger compartment............................... 8-28
Intelligent Key battery replacement ................... 8-29
Lights................................................................ 8-31 Headlights ................................................... 8-31
Exterior and interior lights ........................... 8-32
Wheels and tires ............................................... 8-34 Tire pressure ............................................... 8-34
Tire labeling ................................................ 8-38
Types of tires............................................... 8-40
Tire chains ................................................... 8-41
Changing wheels and tires........................... 8-41

During 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” later in this section.
EXPLANATION OF MAINTENANCE
ITEMS
Additional information on the following
items with “*” is found later in this
section.
Outside the vehicle
The 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
properly. 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 should be rotated
every 7,500 miles (12,000 km). If your
vehicle is equipped with different sized
tires in the front and rear, tires cannot be
rotated.
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 vehicle
The maintenance items listed here should
be checked on a regular basis, such as
when performing periodic maintenance,
cleaning the vehicle, etc.
Maintenance and do-it-yourself8-3
GENERAL MAINTENANCE

8-24Maintenance and do-it-yourself
CLEANING
If 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.
Worn windshield wiper blades can damage
the windshield and impair driver vision.
SDI2048
REPLACING
Replace the wiper blades if they are worn.
Before replacing the wiper blades, the
wiper should be in the fully up position
to avoid scratching the engine hood or
damaging the wiper arm. To pull up the
wiper arm, see“Windshield wiper and
washer switch” in the“2. Instruments
and controls” section.
1. Pull the wiper arm.
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-
WINDSHIELD WIPER BLADES

10-8
Transmission selector lever lock release ...... 5-18
Transmitter (See remote keyless entry system) ... 3-14
Traveling or registering your vehicle in
another country ................................................ 9-11
Trip computer ................................................... 2-26
Trip odometer ................................................... 2-27
Trunk Interior trunk lid release .............................. 3-21
Light ............................................................ 2-61
Pass-through ............................................... 1-11
Trunk hooks ................................................. 2-52
Trunk lid ...................................................... 3-18
Trunk lid release switch ............................... 3-19
Trunk open request switch ........................... 3-19
Trunk release power cancel switch ............... 3-20
Turn signal switch ............................................. 2-39
U
Underbody cleaning ............................................ 7-3
Uniform tire quality grading .............................. 9-19
USB memory operation ..................................... 4-71
V
Vanity mirror ..................................................... 3-28
Vanity mirror lights ........................................... 2-61
Variable voltage control system ........................ 8-20
Vehicle Dimensions .................................................. 9-10
Recovery (freeing a stuck vehicle) ................ 6-15
Vehicle dynamic control (VDC) off switch ...... 2-45 Vehicle dynamic control (VDC) system ........ 5-100
Vehicle dynamic control (VDC)
warning light ............................................... 2-16
Vehicle information and settings (display) .... 4-10
Vehicle identification number (VIN) ................... 9-11
Vehicle loading information .............................. 9-15
Vehicle security system ..................................... 2-29
Ventilators ........................................................ 4-34
Voice command (Bluetooth
®Hands-Free
Phone System) ................................................ 4-103
Voice command (INFINITI voice
recognition system) ............................. 4-118, 4-127
Voice recognition
Alternate command mode .......................... 4-124
Voice recognition system ................................ 4-111
Voice recognition, Standard mode ................... 4-111
W
Warning Dot matrix display ....................................... 2-20
Hazard warning flasher switch ..................... 2-40
Lane departure warning (LDW) system ......... 5-24
Lights .......................................................... 2-11
Tire pressure monitoring system
(TPMS) .......................................... 5-4, 6-2, 8-34
Warning/indicator lights and
audible reminders ........................................ 2-10
Warning labels Air bag warning labels ................................. 1-52
Warning light
Air bag warning light ......................... 1-52, 2-16 Anti-lock braking system (ABS)
warning light ............................................... 2-11
Brake warning light ...................................... 2-11
Lane departure warning light ....................... 2-13
Low tire pressure warning light .................... 2-14
Seat belt warning light and chime ............... 2-15
Warranty
Emission control system warranty ................ 9-20
Washer switch Windshield wiper and washer switch ........... 2-32
Washing ............................................................. 7-2
Waxing ............................................................... 7-2
Welcome light ................................................... 2-58
Wheel/tire size ................................................... 9-9
Wheels and tires ............................................... 8-34 Care of wheels ............................................... 7-3
Cleaning aluminum alloy wheels .................... 7-3
Window washer fluid ........................................ 8-18
Window(s)
Cleaning ........................................................ 7-3
Power windows ............................................ 2-53
Windshield wiper and washer switch ................ 2-32
Wiper Rain-sensing auto wiper system ................... 2-33
Windshield wiper and washer switch ........... 2-32
Wiper blades ............................................... 8-24
X
Xenon headlights .............................................. 2-34