2012 INFINITI M door lock

Fade and drift: As your vehicle moves away
from a station transmitter, the signals will
tend to fade and/or drift.
Static and flutter: During signal interfer-
ence from buildings, large hills or due to
antenna position, usually in conjunction
with increased distance from the station
transmitter, static or flutter can be heard.
This can be reduced by lowering the treble
setting to reduce the treble response.
Multipath reception: Because of the reflec-
tive characteristics of FM signals, direct
and reflected signals reach the receiver at
the same time. The signals may cancel
each other, resulting in momentary flutter
or loss of sound.
AM radio reception:
AM signals, because of their low frequency,
can bend around objects and skip along
the ground. In addition, the signals can be
bounced off the ionosphere and bent back
to earth. Because of these characteristics.
AM signals are also subject to interference
as they travel from transmitter to receiver.
Fading: Occurs while the vehicle is passing
through freeway underpasses or in areas
with many tall buildings. It can also occur
for several seconds during ionosphericturbulence even in areas where no obsta-
cles exist.
Static: Caused by thunderstorms, electrical
power lines, electric signs and even traffic
lights.
Satellite radio reception:
When the satellite radio is used for the first
time or the battery has been replaced, the
satellite radio may not work properly. This
is not a malfunction. Wait more than 10
minutes with the satellite radio ON and the
vehicle outside of any metal or large
building for the satellite radio to receive
all of the necessary data.
The satellite radio mode requires an active
XM
®Satellite Radio subscription. The
satellite radio is not available in Alaska,
Hawaii and Guam.
The satellite radio performance may be
affected if cargo carried on the roof blocks
the satellite radio signal.
If possible, do not put cargo near the
satellite antenna.
A build up of ice on the satellite radio
antenna can affect satellite radio perfor-
mance. Remove the ice to restore satellite
radio reception.
SAA0480
Compact Disc (CD) player
. Do not force a compact disc into the CD
insert slot. This could damage the CD
and/or CD player.
. Trying to load a CD with the CD door
closed could damage the CD and/or CD
Monitor, climate, audio, phone and voice recognition systems4-49

Vehicle-to-vehicle distance control
mode operation ............................................. 5-50
Conventional (fixed speed) cruise
control mode ................................................. 5-65
Preview function (for Intelligent Cruise Control
system equipped models) ............................. 5-69
Distance Control Assist (DCA) system (if
so equipped) ..................................................... 5-69
Precautions on Distance Control
Assist system ................................................ 5-70
Distance Control Assist operation .................. 5-71
Forward Collision Warning (FCW) system (if
so equipped) ..................................................... 5-82 Precautions on FCW system ........................... 5-83
Intelligent Brake Assist (IBA) system (if
so equipped) ..................................................... 5-86 Precautions on IBA system ............................ 5-87
Break-in schedule .............................................. 5-90
Increasing fuel economy .................................... 5-90
Intelligent All-Wheel Drive (AWD) (if
so equipped) ..................................................... 5-90
Parking/parking on hills .................................... 5-92
Power steering................................................... 5-93
Brake system..................................................... 5-93
Braking precautions ...................................... 5-93
Parking brake break-in .................................. 5-93 Brake assist ...................................................... 5-94
Brake assist................................................. 5-94
Preview function (Intelligent Cruise Control
system equipped models) ............................ 5-94
Anti-lock Braking System (ABS).................... 5-96
Vehicle Dynamic Control (VDC) system .............. 5-98 Active trace control (if so equipped)............. 5-98
Rise-up and build-up ................................... 5-99
Brake force distribution ............................... 5-99
Hill Start Assist system ................................... 5-100
4 Wheel Active Steer (4WAS) system (if
so equipped)................................................... 5-100
Cold weather driving ....................................... 5-101 Freeing a frozen door lock ......................... 5-101
Antifreeze .................................................. 5-101
Battery....................................................... 5-101
Draining of coolant water........................... 5-101
Tire equipment .......................................... 5-101
Special winter equipment .......................... 5-102
Driving on snow or ice ............................... 5-102
Engine block heater (if so equipped).......... 5-102
Active noise control......................................... 5-103

5-10Starting and driving
SSD0659
OPERATING RANGE FOR ENGINE
START FUNCTION
The Intelligent Key can only be used for
starting the engine when the Intelligent
Key is within the specified operating range.
When the Intelligent Key battery is almost
discharged or strong radio waves are
present near the operating location, the
Intelligent Key system’s operating range
becomes narrower and may not function
properly.
If the Intelligent Key is within the operating
range, it is possible for anyone, even
someone who does not carry the Intelligent Key, to push the ignition switch to start the
engine.
.
The trunk area is not included in the
operating range but the Intelligent Key
may function.
. If the Intelligent Key is placed on the
instrument panel, rear parcel shelf,
inside the glove box or door pocket,
the Intelligent Key may not function.
. If the Intelligent Key is placed near the
door or window outside the vehicle, the
Intelligent Key may function.
SSD1021
PUSH-BUTTON IGNITION SWITCH
OPERATION
When the ignition switch is pushed without
depressing the brake pedal, the ignition
switch position will change as follows:
. Push center once to change to ACC.
. Push center two times to change to ON.
. Push center three times to change to
OFF. (No position illuminates.)
. Push center four times to return to ACC.
. Open or close any door to return to
LOCK during the OFF position.

If the battery of the vehicle is discharged,
the push-button ignition switch cannot be
turned from the LOCK position.
Some indicators and warnings for opera-
tion are displayed on the dot matrix liquid
crystal display between the speedometer
and tachometer. (See“Dot matrix liquid
crystal display ”in the “2. Instruments and
controls ”section.)
The ignition lock is designed so that the
ignition switch position cannot be switched
to LOCK until the selector lever is moved to
the P (Park) position.
When the ignition switch cannot be pushed
toward the LOCK position, proceed as
follows:
1. Move the selector lever into the P (Park) position.
2. Push the ignition switch to the OFF position. The ignition switch position
indicator will not illuminate.
3. Open the door. The ignition switch will change to the LOCK position.
The selector lever can be moved from the P
(Park) position if the ignition switch is in
the ON position and the brake pedal is
depressed.STEERING LOCK (if so equipped)
In order for the steering wheel to be
locked, it must be turned about 1/8 of a
right or left turn from the straight up
position.
To lock the steering wheel, push the
ignition switch to the OFF position. To
unlock the steering wheel, push the
ignition switch. If the steering lock release
malfunction indicator appears on the dot
matrix liquid crystal display, push the
push-button ignition switch again while
lightly turning the steering wheel right
and left. (See “Dot matrix liquid crystal
display ”in the “2. Instruments and con-
trols ”section.)
PUSH-BUTTON IGNITION SWITCH
POSITIONS
LOCK (Normal parking position)
The ignition switch can only be locked in
this position.
The ignition switch will be unlocked when
it is pushed to the ACC position while
carrying the Intelligent Key.
ACC (Accessories)
This position activates electrical acces-
sories such as the radio, when the engine
is not running.
ON (Normal operating position)
This position turns on the ignition system
and electrical accessories.
OFF
The engine can be turned off in this
position.
The ignition lock is designed so that the
ignition switch cannot be switched to the
LOCK position until the selector lever is
moved to the P (Park) position.
CAUTION
Do not leave the vehicle with the push-
button ignition switch in ACC or ON posi-
tions when the engine is not running for an
extended period. This can discharge the
battery.
Starting and driving5-11

.Make sure the area around the vehicle
is clear.
. Check fluid levels such as engine oil,
coolant, brake fluid and window
washer fluid as frequently as possible,
or at least whenever you refuel.
. Check that all windows and lights are
clean.
. Visually inspect tires for their appear-
ance and condition. Also check tires for
proper inflation.
. Lock all doors.
. Position seat and adjust head re-
straints.
. Adjust inside and outside mirrors.
. Fasten seat belts and ask all passen-
gers to do likewise.
. Check the operation of warning lights
when the ignition switch is pushed to
the ON position. (See “Warning/indica-
tor lights and audible reminders ”in the
“ 2. Instruments and controls ”section.) 1. Apply the parking brake.
2. Move the selector lever to the P (Park)
or N (Neutral) position. (P is recom-
mended.)
The starter is designed not to operate
unless the selector lever is in either of
the above positions.
3. Push the ignition switch to the ON position. Depress the brake pedal and
push the ignition switch to start the
engine.
To start the engine immediately, push
and release the ignition switch while
depressing the brake pedal with the
ignition switch in any position.
.If the engine is very hard to start inextremely cold weather or when
restarting, depress the accelerator
pedal a little (approximately 1/3 to
the floor) and while holding, crank
the engine. Release the accelerator
pedal when the engine starts.
.If the engine is very hard to startbecause it is flooded, depress the
accelerator pedal all the way to the
floor and hold it. Push the ignition
switch to the ON position to start
cranking the engine. After 5 or 6
seconds, stop cranking by pushing the ignition switch to OFF. After
cranking the engine, release the
accelerator pedal. Crank the engine
with your foot off the accelerator
pedal
by depressing the brake pedal
and pushing the push-button igni-
tion switch to start the engine. If the
engine starts, but fails to run, repeat
the above procedure.
CAUTION
Do not operate the starter for more than 15
seconds at a time. If the engine does not
start, push the ignition switch to OFF and
wait 10 seconds before cranking again,
otherwise the starter could be damaged.
4. Warm-up
Allow the engine to idle for at least 30
seconds after starting. Do not race the
engine while warming it up. Drive at
moderate speed for a short distance
first, especially in cold weather. In cold
weather, keep the engine running for a
minimum of 2 - 3 minutes before
shutting it off. Starting and stopping
the engine over a short period of time
may make the vehicle more difficult to
Starting and driving5-13
BEFORE STARTING THE ENGINE STARTING THE ENGINE

or being driven at extremely low speed.
. The steering wheel is forcibly turned
beyond its operation limits.
. The battery voltage is reduced.
Repeated steering maneuvers that may
activate the protection mechanism will
damage the 4WAS system.
WARNING
The 4WAS system, although a sophisticated
device, cannot prevent accidents resulting
from careless or dangerous driving tech-
niques. Ultimately the responsibility for
safety of self and others rests in the hands
of the driver. Therefore only through atten-
tive and careful driving methods can the
4WAS system be fully appreciated and
safety optimized.
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 8F
(0 8C), check antifreeze to assure proper
winter protection. For additional informa-
tion, see “Engine cooling system” in the
“ 8. Maintenance and do-it-yourself ”sec-
tion.
BATTERY
If the battery is not fully charged during
extremely 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. Maintenance and do-it-yourself ”
section.
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.
Starting and driving5-101
COLD WEATHER DRIVING

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

10 Index
Number
4 Wheel Active Steer (4WAS) system ............... 5-100
4 Wheel Active Steer (4WAS) warning light ....... 2-13
A
ABS (Anti-lock Braking System) ......................... 5-96
Active noise control ........................................ 5-103
Adjustable headrests .......................................... 1-8
Air bag systemFront-seat mounted side-impact supplemental
air bag system ............................................. 1-49
Roof-mounted curtain side-impact supplemental
air bag system ............................................. 1-49
Air bag warning labels ...................................... 1-52
Air bag warning light ............................... 1-52, 2-16
Air cleaner housing filter ................................... 8-22
Air conditioner Air conditioner specification label ................ 9-13
Air conditioning system refrigerant and
lubricant recommendations ............................ 9-7
Automatic climate control ............................ 4-33
In-cabin microfilter ....................................... 4-47
Air filter In-cabin microfilter ....................................... 4-47
Alarm
How to stop alarm (see vehicle
security system) ........................................... 2-30
Alcohol, drugs and driving .................................. 5-8
Antenna ............................................................ 4-88 Anti-lock Braking System (ABS) ......................... 5-96
Appearance care
Exterior appearance care................................ 7-2
Interior appearance care ................................ 7-4
Armrest ............................................................. 1-10
Ashtrays (See cigarette lighter and ashtrays) .... 2-47
Audible reminders ............................................ 2-19
Audio operation precautions ............................. 4-48
Audio system .................................................... 4-48 Steering wheel audio controls ...................... 4-87
Autolight system ............................................... 2-35
Automatic Automatic climate control .................. 4-36, 4-40
Automatic transmission fluid (ATF) ............... 8-16
Climate control ............................................ 4-33
Driving with automatic transmission ............ 5-14
Automatic door locks .......................................... 3-6
Automatic drive positioner ................................ 3-28
Automatic moonroof.......................................... 2-55
Automatic seat positioner ................................. 3-28
Average fuel consumption and speed................ 2-27
Avoiding collision and rollover ............................ 5-6
B
Battery .............................................................. 8-19
Battery replacement, Intelligent Key ............... 3-2
Battery saver system ................................... 2-36
Intelligent Key .............................................. 8-29
Variable voltage control system ................... 8-20 Before starting the engine ................................ 5-13
Belts (See drive belts) ....................................... 8-21
Blind Spot Intervention (BSI) ON
indicator light ................................................... 2-17
Bluetooth
®hands-free phone system
(models with navigation system) ....................... 4-89
Bluetooth
®hands-free phone system
(models without navigation system) ................ 4-100
Bluetooth
®streaming audio ............................. 4-73
Brake Anti-lock Braking System (ABS) .................... 5-96
Brake fluid ................................................... 8-17
Brake force distribution ............................... 5-99
Brake system ............................................... 5-93
Parking brake operation ............................... 5-18
Brake warning light........................................... 2-11
Break-in schedule ............................................. 5-90
Brightness control Display ON/OFF button ................................ 4-10
Bulb check/instrument panel ............................ 2-10
Bulb replacement .............................................. 8-31
C
Cabin air filter................................................... 4-47
Capacities and recommended fuel/lubricants ...... 9-2
Car phone or CB radio ...................................... 4-89
Card holder ....................................................... 2-51
Catalytic converter
Three way catalyst ......................................... 5-3