fuel consumption INFINITI M 2012 Owners Manual

Current fuel consumption?Average fuel
consumption and speed ?Elapsed time
and trip odometer ?Distance to empty
(dte) ?Outside air temperature (ICY) ?
Setting ?Warning check
1. Current fuel consumption
The current fuel consumption mode shows
the current fuel consumption.
2. Average fuel consumption (MPG
or l (liter)/100 km) and speed (MPH
or km/h)
Fuel consumption:
The average fuel consumption mode shows
the average fuel consumption since the
last reset. Resetting is done by pushing the
switch*Bfor longer than 1 second.
(The average speed is also reset at the
same time.)
The display is updated every 30 seconds.
At about the first 1/3 mile (500 m) after a
reset, the display shows “——”.
Speed:
The average speed mode shows the
average vehicle speed since the last reset.
Resetting is done by pushing the
switch*Bfor longer than 1 second. (The average fuel consumption is also reset at
the same time.)
The display is updated every 30 seconds.
The first 30 seconds after a reset, the
display shows
“——”.
3. Elapsed time and trip odometer
(mls or km)
Elapsed time:
The elapsed time mode shows the time
since the last reset. The displayed time can
be reset by pushing the
switch*Bfor
longer than 1 second. (The trip odometer is
also reset at the same time.)
Trip odometer:
The trip odometer mode shows the total
distance the vehicle has been driven since
the last reset. Resetting is done by pushing
the
switch*Bfor longer than 1
second. (The elapsed time is also reset at
the same time.)
4. Distance to empty (dte —mls or
km)
The distance to empty (dte) mode provides
you with an estimation of the distance that
can be driven before refueling. The dte is
constantly being calculated, based on the amount of fuel in the fuel tank and the
actual fuel consumption.
The display is updated every 30 seconds.
The dte mode includes a low range warning
feature. If the fuel level is low, the warning
is displayed on the screen.
When the fuel level drops even lower, the
dte display will change to
“——”.
. If the amount of fuel added is small, the
display just before the ignition switch
is pushed to the OFF position may
continue to be displayed.
. When driving uphill or rounding curves,
the fuel in the tank shifts, which may
momentarily change the display.
5. Outside air temperature (ICY —8F
or 8C)
The outside air temperature is displayed in
8For 8C in the range of −22 to 131 8F( −30
to 55 8C).
The outside air temperature mode includes
a low temperature warning feature. If the
outside air temperature is below 37 8F
(3 8C), the warning is displayed on the
screen.
The outside temperature sensor is located
in front of the radiator. The sensor may be
Instruments and controls2-27

4-10Monitor, climate, audio, phone and voice recognition systems
HOW TO USE STATUS BUTTON
To display the status of the audio, climate
control system, fuel consumption and
navigation system (if so equipped), push
the STATUS button. The following informa-
tion will appear when the STATUS button is
pushed repeatedly.
Audio and Climate control system?Audio
and fuel economy ?Audio and Navigation
system (if so equipped)
HOW TO USE BRIGHTNESS CON-
TROL AND DISPLAY ON/OFF BUTTON
Push the “OFF”button to switch the
display brightness to the daytime mode or
the nighttime mode, and to adjust the
display brightness using the INFINITI con-
troller while the indicator is displayed at
the bottom of the screen.
Push and hold the “
OFF”button for
more than 2 seconds to turn the display
off. Push the button again to turn the
display on.
Models without navigation system:
The display brightness can also be ad-
justed using the “
”button or “”
button.
HOW TO USE DISP BUTTON
Push the DISP button to show the display
setting screen. (See “Display settings
(models with navigation system) ”later in
this section.)
HOW TO USEECON BUTTON
(models without navigation system)
Push the “ECON ”button to show fuel
economy information. (See “Fuel Economy
information ”later in this section.)
HOW TO USE INFO BUTTON
The display screen shows vehicle and
navigation (if so equipped) information
for your convenience.
The information shown on the screen
should be a guide to determine the
condition of the vehicle. See the following
for details.SAA3144
Models with navigation system
SAA2145
Models without navigation system
VEHICLE INFORMATION AND SETTINGS

4-12Monitor, climate, audio, phone and voice recognition systems
Fuel Economy information
The approximate distance to empty, aver-
age fuel economy and current fuel econo-
my will be displayed for reference.
To reset the average fuel economy (Avg
Fuel Econ), select the“Reset Fuel Eco ”or
“ Reset ”key.
If the “Fuel Eco History” or“View ”key is
selected, the average fuel consumption
history will be displayed in graph form
along with the average for the previous
Reset-to-Reset period.
The unit can be converted between “US ”
and “Metric ”. (See “How to use SETTING
button ”later in this section.)
The fuel economy information may differ
from the information displayed on the
vehicle information display. This is due to
the timing difference in updating the
information and does not indicate a mal-
function.
For models without the navigation system,
the information can be displayed by
pushing the
ECON button on the
control panel.
SAA3146
Models with navigation system
SAA3147
Models without navigation system
TIRE PRESSURE information
WARNING
. When a spare tire is mounted or a wheel
is replaced, tire pressure will not be
indicated, 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.
The tire pressure will be displayed for
reference.
The pressure indication “** kPa” or“**
psi ”on the screen means that the pressure
is being measured. After a few driving
trips, the pressure for each tire will be
displayed.
For models with navigation system, to
change the measurement units, select the
“ Select Units ”key with the INFINITI con-
troller and push the ENTER button.

corrosion inhibitors, such methanol
blends may cause fuel system damage
and/or vehicle performance problems.
At this time, sufficient data is not
available to ensure that all methanol
blends are suitable for use in INFINITI
vehicles.
If any undesirable driveability problems
such as engine stalling or hard hot starting
are experienced after using oxygenate-
blend fuels, immediately change to a
non-oxygenate fuel or a fuel with a low
blend of MTBE.
Take care not to spill gasoline during
refueling. Gasoline containing oxygenates
can cause paint damage.
E-85 fuel
E-85 fuel is a mixture of approximately
85% fuel ethanol and 15% unleaded
gasoline. E-85 can only be used in a
Flexible Fuel Vehicle (FFV). Do not use E-
85 fuel in your vehicle. U.S. government
regulations require fuel ethanol dispensing
pumps to be identified by a small, square,
orange and black label with the common
abbreviation or the appropriate percentage
for that region.
Aftermarket fuel additives
INFINITI does not recommend the use of
any aftermarket fuel additives (Example:
fuel injector cleaner, octane booster, intake
valve deposit removers, etc.) which are
sold commercially. Many of these additives
intended for gum, varnish or deposit
removal may contain active solvent or
similar ingredients that can be harmful to
the fuel system and engine.
Octane rating tips
Using unleaded gasoline with an octane
rating lower than recommended above can
cause persistent, heavy spark knock.
(Spark knock is a metallic rapping noise.)
If severe, this can lead to engine damage.
If you detect a persistent heavy spark
knock even when using gasoline of the
stated octane rating, or if you hear steady
spark knock while holding a steady speed
on level roads, have an INFINITI retailer
correct the condition. Failure to correct the
condition is misuse of the vehicle, for
which INFINITI is not responsible.
Incorrect ignition timing will result in
knocking, after-run or overheating. This in
turn may cause excessive fuel consumption
or damage to the engine. If any of the above symptoms are encountered, have
your vehicle checked at an INFINITI retailer
or other competent service facility.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is no
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.CAUTION
.
Your vehicle is not designed to run on E-
85 fuel. Using E-85 fuel in a vehicle not
specifically designed for E-85 fuel can
damage fuel system components and is
not covered by the INFINITI new vehicle
limited warranty.
. E-85 is a mixture of approximately 85%
fuel ethanol and 15% unleaded gasoline.
. U.S. government regulations require
ethanol dispensing pumps to be identi-
fied by a small, square, orange and black
label with the common abbreviation or
the appropriate percentage for that
region.
Technical and consumer information9-5

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

10-2
CD/CF/USB memory care and cleaning ............. 4-86
Center multi-function control panel ..................... 4-4
Check tire pressure warning .............................. 2-23
Child restraints ................................................. 1-21LATCH system .............................................. 1-22
Precautions on child restraints ..................... 1-21
Child safety ...................................................... 1-19
Child safety rear door lock .................................. 3-6
Chimes Audible reminders ....................................... 2-19
Seat belt warning light and chime ............... 2-15
Cigarette lighter and ashtrays ........................... 2-47
Circuit breaker
Fusible link .................................................. 8-27
Cleaning exterior and interior ....................... 7-2, 7-4
Climate control
Automatic climate control ............................ 4-33
Clock ................................................................ 2-46
Coat hooks ....................................................... 2-52
Cockpit ........................................................ 0-6, 2-3
Cold weather driving ....................................... 5-101
Compact Disc (CD) player (See audio system) ... 4-64
Compact spare tire ........................................... 8-44
Console box ...................................................... 2-50
Controller
Center multi-function control panel ................ 4-6
Controls
Control panel button ...................................... 4-4
INFINITI Controller .......................................... 4-6 Coolant
Capacities and recommended
fuel/lubricants ............................................... 9-2
Changing engine coolant ............................. 8-12
Checking engine coolant level ...................... 8-12
Corrosion protection ........................................... 7-7
Cruise control ................................................... 5-45
Fixed speed cruise control (on ICC system) ... 5-65
Intelligent cruise control (ICC) system .......... 5-47
Cruise indicator ................................................ 2-23
Cup holders ...................................................... 2-48
Current fuel consumption .................................. 2-27
D
Daytime running light system ........................... 2-37
Defroster switch Rear window and outside mirror
defroster switch ........................................... 2-34
Dimensions ....................................................... 9-10
Display cleaning ................................................. 4-8
Display controls (See center multi-function
control panel) ..................................................... 4-4
Distance Control Assist (DCA) system ................ 5-69
Distance Control Assist (DCA) system
switch indicator ................................................ 2-24
Distance Control Assist (DCA) system
warning light .................................................... 2-12
Distance to empty ............................................. 2-27
Dot matrix liquid crystal display ....................... 2-20
Drive belts ........................................................ 8-21
Drive positioner ................................................ 3-28 Driving
Cold weather driving .................................. 5-101
Driving with automatic transmission ............ 5-14
Precautions when starting and driving ........... 5-3
DVD player operation ........................................ 4-65
E
ECO drive indicator light ................................... 2-17
ECO mode ......................................................... 5-20
ECO pedal system ............................................. 5-20
Economy Fuel ............................................................. 5-90
Elapsed time ..................................................... 2-27
Elapsed time and trip odometer ........................ 2-27
Emission control information label .................... 9-13
Emission control system warranty ..................... 9-20
Engine Before starting the engine ........................... 5-13
Break-in schedule ........................................ 5-90
Capacities and
recommended fuel/lubricants ........................ 9-2
Changing engine coolant ............................. 8-12
Changing engine oil and filter ...................... 8-13
Checking engine coolant level ...................... 8-12
Checking engine oil level ............................. 8-13
Coolant temperature gauge ............................ 2-8
Emergency engine shut off ........................... 5-12
Engine block heater ................................... 5-102
Engine compartment check locations ............. 8-7
Engine cooling system ................................. 8-11
Engine oil .................................................... 8-13