2011 INFINITI M parking brake

CHANGING ENGINE COOLANT
Major cooling system repairs should be per-
formed by an INFINITI retailer. The service pro-
cedures can be found in the appropriate INFINITI
Service Manual.
Improper servicing can result in reduced heater
performance and engine overheating.
WARNING
●To avoid the danger of being scalded, never
change the coolant when the engine is hot.
● Never remove the radiator cap when the en-
gine is hot. Serious burns could be caused by
high pressure fluid escaping from the
radiator.
● Avoid direct skin contact with used coolant.
If skin contact is made, wash thoroughly
with soap or hand cleaner as soon as
possible.
● Keep coolant out of reach of children and
pets.
Engine coolant must be disposed of properly.
Check your local regulations.
CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and apply the parking brake.
2. Run the engine until it reaches operating temperature.
3. Turn off the engine. Wait more than 15
minutes for the oil to drain back into the oil
pan.
4. Remove the dipstick and wipe it clean. Reinsert it all the way.
5. Remove the dipstick again and check the oil level. It should be within the range
1.
If the oil level is below
2, remove the oil
filler cap and pour recommended oil
through the opening. Do not overfill
3.
6. Recheck oil level with the dipstick.
It is normal to add some oil between oil mainte-
nance intervals or during the break-in period,
depending on the severity of operating condi-
tions.
CAUTION
Oil level should be checked regularly. Operat-
ing the engine with an insufficient amount of oil
can damage the engine, and such damage is
not covered by warranty.
VK56VD engine
SDI2541
VQ37VHR engine
SDI2045
ENGINE OIL
Maintenance and do-it-yourself8-11
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01/13/10—pattie


CHANGING ENGINE OIL AND FILTER
Vehicle set-up
1. Park the vehicle on a level surface andapply the parking brake.
2. Run the engine until it reaches operating temperature.
3. Turn the engine off and wait more than 15 minutes.
4. Raise and support the vehicle using a suitable floor jack and safety jack stands.
●Place the safety jack stands under the
vehicle jack-up points.
● A suitable adapter should be attached to
the jack stand saddle.
5. Remove the plastic engine undercover.
a. Remove the small plastic clip at the center point of the undercover.
b. Then remove the other bolts that hold the undercover in place.
CAUTION
Make sure the correct lifting and support
points are used to avoid vehicle damage.
VK56VD engine — 2WD models
SDI2543
VQ37VHR engine — 2WD models
SDI2335
VK56VD engine — AWD models
SDI2320
VQ37VHR engine — AWD models
SDI2047
8-12Maintenance and do-it-yourself
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01/13/10—tbrooks


WARNING
Be sure the engine and the ignition switch are
off and that the parking brake is engaged
securely.
CAUTION
Be sure to use the correct socket to remove the
spark plugs. An incorrect socket can damage
the spark plugs.
REPLACING SPARK PLUGS
If replacement is required, see an INFINITI re-
tailer for servicing.
Iridium-tipped spark plugs
It is not necessary to replace the iridium-tipped
spark plugs as frequently as the conventional
type spark plugs since they will last much
longer. Follow the maintenance schedule in
“INFINITI Service and Maintenance Guide”, but
do not reuse them by cleaning or regapping.
Always replace spark plugs with recommended
or equivalent ones.
SDI2020
VK56VD engine
SDI2549
SPARK PLUGSAIR CLEANER
Maintenance and do-it-yourself8-19
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01/13/10—pattie


10 Index
4 Wheel Active Steer (4WAS) system.....5-91
4 Wheel Active Steer (4WAS) warning
light ...................... .2-12
A
ABS (Anti-lock Braking System) ........5-87
Adaptive front lighting system (AFS) .....2-35
Advanced air bag system ...........1-41
Aiming control, Adaptive front lighting
system (AFS) ................. .2-35
Air bag system Advanced air bag system .........1-41
Front passenger air bag and status
light ..................... 1-43
Front-seat mounted side-impact
supplemental air bag system .......1-46
Roof-mounted curtain side-impact
supplemental air bag system .......1-46
Air bag warning labels .............1-48
Air bag warning light ..........1-48 , 2-15
Air cleaner housing filter ...........8-19
Air conditioner Air conditioner service ...........4-44
Air conditioner specification label ....9-13
Air conditioning system refrigerant and
lubricant recommendations .......4-44
Automatic climate control ........4-30
In-cabin microfilter ............4-43
Operation
(See automatic climate control) .....4-30 Alarm, How to stop alarm
(see vehicle security system)
.........2-28
Alcohol, drugs and driving ...........5-6
Antenna .................... .4-85
Anti-lock Braking System (ABS) ........5-87
Anti-lock braking system (ABS) warning
light ...................... .2-10
Appearance care Exterior appearance care ..........7-2
Interior appearance care ..........7-4
Armrest .................... .1-10
Ashtrays
(See cigarette lighter and ashtrays) .....2-44
Audible reminders .............. .2-18
Audio operation precautions .........4-44
Audio system ................. .4-44
Audio system, Steering wheel audio
controls .................... .4-83
Autolight system ............... .2-33
Automatic Automatic

climate control .........4-32
Automatic transmission fluid (ATF) ....8-14
Climate control .............. 4-30
Driving with automatic transmission . . . 5-12
Automatic door locks ..............3-5
Automatic drive positioner ..........3-26
Automatic seat positioner ...........3-26
Average fuel consumption and speed . . . .2-25
Avoiding collision and rollover .........5-5 B
Battery ..................... .8-16
Battery Battery saver system ...........2-34
Intelligent Key ............... 8-25
Variable voltage control system .....8-18
Before starting the engine ...........5-10
Belts (See drive belts) .............8-18
Bluetooth hands-free phone system
(models with navigation system) . . . . . . .4-86
Booster seats ................. .1-33
Brake Anti-lock Braking System (ABS) . .....5-87
Brake fluid ................. 8-15
Brake system ............... 5-84
Parking brake operation .........5-16
Brake warning light .............. .2-11
Break-in schedule .............. .5-80
Brightness control and display ON/OFF
button ..................... .4-8
Brightness control, Instrument panel . . . .2-36
Bulb check/instrument panel .........2-10
Bulb replacement .............. .8-27
C
Cabin air filter ................ .4-43
Capacities and recommended
fuel/lubricants ................. .9-2
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07/26/10—dmoore


Meters and gauges.............. .2-5
Meters and gauges, Instrument brightness
control ..................... .2-36
Mirror Inside mirror ............... .3-23
Outside mirrors .............. 3-24
Monitor, Rearview monitor ..........4-24
Moonroof ................... .2-51
Music box hard drive ..........4-57 , 4-76
N
New vehicle break-in .............5-80
O
Odometer .................... .2-6
Off-road recovery ............... .5-5
Oil Capacities and recommended
fuel/lubricants ............... .9-2
Changing engine oil and filter ......8-12
Checking engine oil level .........8-11
Engine oil .................. 8-11
Engine oil viscosity .............9-6
Oil filter replacement indicator .....2-23
Operation, Indicators for operation
(dot matrix) .................. .2-21
Outside air temperature ............2-25
Outside mirrors ................ .3-24
Owner’s Manual/Service Manual order
information .................. .9-23 P
Panic alarm .................. .3-14
Parking Parking brake operation ..........5-16
Parking on hills .............. 5-83
Parking brake break-in ............5-84
Personal lights ................ .2-55
Phone, Car phone or CB radio ........4-85
Power Power door lock .............. .3-4
Power outlet ................ 2-44
Power steering fluid ............8-14
Power steering system ..........5-84
Power windows .............. 2-49
Power front seat adjustment ..........1-3
Precautions Audio

operation ............. .4-44
Braking precautions ............5-84
Child restraints ............... 1-19
Cruise control ............... 5-39
Maintenance .................8-5
Seat belt usage ............... 1-11
Supplemental restraint system ......1-36
When starting and driving .........5-2
Pre-crash seat belts with comfort function . .1-13
Preview function ............... .5-85
Preview function (for Intelligent cruise
control system) ................ .5-62
Preview Function warning light ........2-14
Push-button ignition switch ..........5-7
Push starting ................. .6-10 R
Radio ..................... .4-44
Radio Car phone or CB radio ...........4-85
FM-AM-SAT radio with Compact Disc (CD)
player .................... 4-58
Rain-sensing auto wiper system . . . . . . .2-31
Rapid air pressure loss .............5-6
Readiness for inspection/maintenance
(I/M) test (US only) ............. .9-22
Rear door lock, Child safety rear door lock . .3-6
Rear sunshade ................ .2-53
Rearview monitor .............. .4-24
Rear window and outside mirror defroster
switch ..................... .2-32
Recorders, Event data .............9-23
Registering your vehicle in another
country .................... .9-10
Remote keyless entry system .........3-13
Reporting safety defects (US only) ......9-21
Roadside assistance program .........6-2
Rollover ..................... .5-5
Roof, Moonroof ............... .2-52
Safety Child seat belts .............. .1-17
Reporting safety defects (US only) ....9-21
S
Satellite radio operation ............4-59
Seat adjustment Front power seat adjustment ........1-3
Front seats ..................
1-3
10-5
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07/15/10—tbrooks