2010 SMART FORTWO COUPE torque

Technical data (dimensions)see Vehicle specification
Technical data (electrical system)
see Vehicle specification
Technical data (engine)
see Vehicle specification
Technical data (weights)
see Vehicle specification
Temperature
Coolant .................................. 140
Interior temperature .................93
Outside ................................... 86
Tether anchorage points
see Children in the vehicle
Tightening torque
Wheels ................................... 125
TIN (Tire Identification
Number) ................................. 129, 131
Tire and Loading Information
placard ....................................... 120
Tire and loading terminology .......... 130
Tire Identification Number see TIN
Tire inflation pressure
Checking ................................ 116
Important notes on ....................116
Placard on driver’s door B-
pillar .................................... 120
Tire labeling ............................... 125
Tire load rating ........................... 131
Tire ply composition and material
used ........................................... 132
Tire Pressure Monitoring System
(TPMS) ......................................... 117
Tire repair kit ....................... 148, 172
Tires .................................... 114, 202
Air pressure ............................ 115
Care and maintenance ...............123
Cleaning ................................ 124
Direction of rotation, spinning ..123
Driving instructions ................. 137
Flat tire ................................. 172
Important notes on tire
inflation pressure ....................116
Inflation pressure ...............116, 117
Information placard .................120
Inspection .............................. 123Labeling ................................ 125
Load rating ............................. 131
Ply composition and material
used ...................................... 132
Problems under-/overinflation ...116
Retreads ................................. 114
Rims and tires (technical data) ...202
Rotation ................................. 125
Service life ............................ 123
Sizes ..................................... 202
Snow chains ............................ 133
Speed rating ................ 127, 132, 138
Storing .................................. 124
Temperature ...................... 116, 125
Terminology ............................ 130
Tire Identification Number ..129, 131
Tire Pressure Monitoring
System (TPMS) .......................... 117
Traction ...................... 125, 132, 137
Tread ..................................... 132
Tread depth ....................... 123, 132
Treadwear indicators ..........123, 132
Vehicle maximum load on ...........132
Winter tires ...................... 132, 202
Tire speed rating .................... 127, 132
Top tether see Children in the vehicle
Total load limit ........................... 132
Tow-away alarm ............................. 48
Towing ........................................ 185
Traction ................................ 132, 137
Transmission see Automatic transmission
Transmission position indicator ...... 85
Transmitting power values .............. 196
Traveling abroad .......................... 140
Tread (tires) ................................ 132
Tread depth (tires) .................. 123, 132
Treadwear indicators (tires) ..... 123, 132
Trip odometer, resetting ................. 88
Turning off the engine .................... 79
Turn signal lamps ......................... 165
Turn signals ................................. 65
Indicator lamps ....................... 155Keywords11451_AKB; 3; 22, en-USd2ureepe,Version: 2.11.8.12009-07-27T09:36:34+02:00 - Seite 11

For example, a tire graded 150 would wear
one and one-half (1 1
/ 2) times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use,
however, and may depart significantly from
the norm due to variations in driving
habits, service practices and differences
in road characteristics and climate.
Traction GWarning!
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration,
cornering, hydroplaning, or peak traction
characteristics.
The traction grades, from highest to
lowest, are AA, A, B, and C. Those grades
represent the tire’s ability to stop on wet
pavement as measured under controlled
conditions on specified government test
surfaces of asphalt and concrete. A tire
marked C may have poor traction
performance.
Temperature
GWarning!
The temperature grade for this tire is
established for a tire that is properly
inflated and not overloaded. Excessive
speed, underinflation, or excessive
loading, either separately or in
combination, can cause excessive heat
build-up and possible tire failure.
The temperature grades are A (the highest),
B, and C, representing the tire’s resistance
to the generation of heat and its ability to
dissipate heat when tested under
controlled conditions on a specified
indoor laboratory test wheel. Sustained
high temperature can cause the material of
the tire to degenerate and reduce tire life,
and excessive temperature can lead to
sudden tire failure. The grade C
corresponds to a level of performance
which all passenger car tires must meet
under the Federal Motor Vehicle Safety
Standard No. 109. Grades B and A represent
higher levels of performance on the
laboratory test wheel than the minimum
required by law.
Rotating tires
GWarning!
Do not rotate front and rear wheels as they
have different dimensions, e.g. rim size,
wheel offset etc. Otherwise, the handling
can be affected and you could endanger
yourself and others.
Thoroughly clean the mounting face of the
wheels and brake discs, i.e. the inner side
of the wheels/tires each time the wheels/
tires are changed. Check for and ensure
proper tire inflation pressure.
GWarning!
Have the tightening torque checked after
changing a wheel. Wheels could become
loose if not tightened with a torque of
81 lb‑ft (110 Nm).
Only use genuine smart wheel bolts
specified for your vehicle’s rims.
For information on wheel change, see “Flat
tire” ( Y page 172).
Tire labeling
Besides tire name (sales designation) and
manufacturer name, a number of markings
can be found on a tire.
Following are some explanations for the
markings on your vehicle’s tires:
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adversely affect handling and fuel
economy, and are more likely to fail from
being overheated.
Do not overinflate tires. Overinflated
tires can adversely affect handling and
ride comfort, wear unevenly, increase
stopping distance, and result in sudden
deflation (blowout) because they are more
likely to become punctured or damaged by
road debris, potholes etc.
Do not overload the tires by exceeding the
specified load limit as indicated on the
Tire and Loading Information placard on
the driver’s door B‑pillar. Overloading the
tires can overheat them, possibly causing
a blowout. Overloading the tires can also
result in handling or steering problems, or
brake failure.XDrive to the nearest authorized smart
center, to have the damaged tire
replaced.XContact an authorized smart center as
soon as possible to obtain a new filler
hose and a new tire sealant container.XBring used tire sealant materials to an
authorized smart center for proper
disposal.XReplace your tire sealant container
every 4 years. Replacement containers
are available at any authorized smart
center.GWarning!
After changing a tire, contact a smart
center to make sure the bolts holding the
wheel to the car are tight enough.
Otherwise, the wheels could come off. Each
bolt should be tightened to a torque of
81 lb‑ft (110 Nm).
Wheel change
Preparing the vehicle
XPark the vehicle on a hard, flat surface
when possible.XTurn on the hazard warning flasher.XTurn the steering wheel so that the front
wheels are in a straight-ahead position.XEngage the parking brake.XMove the gear selector lever to park
position P.XTurn off the engine.XHave any passenger exit the vehicle at a
safe distance from the roadway.
Removing the wheel
GWarning!
When jacking up the vehicle, only use a
suitable jack. Observe the manufacturer’s
safety instructions.
The jack must be designed for jacking up
this vehicle at the jack take-up brackets
built into both sides of the vehicle.
The jack is intended only for lifting the
vehicle briefly for wheel changes. It is not
suited for performing maintenance work
under the vehicle. To help avoid personal
injury, use the jack only to lift the vehicle
during a wheel change.
Never get beneath the vehicle while it is
supported by the jack. Keep hands and feet
away from the area under the lifted vehicle.
Always lower the vehicle onto sufficient
capacity jackstands before working under
the vehicle.
Always firmly engage the parking brake and
block the wheels with wheel chocks or other
sizeable objects before raising the
vehicle with the jack. Do not release the
parking brake while the vehicle is raised.
Make sure the ground on which the vehicle
is standing and where you place the jack is
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XPosition jack 0046 under take-up
bracket 0047 so that it is always vertical
as seen from the side, even if the vehicle
is parked on an incline.
The take-up brackets are identified by
the embossed recesses in the area of the
door sills.
! Only position the jack on the
designated take-up brackets. Otherwise,
the vehicle could be damaged.
XJack up the vehicle until the wheel is a
maximum of 1.2 in (3 cm) from the ground.XUnscrew and remove the wheel bolts.
! Do not place wheel bolts in sand or dirt.
This could result in damage to the wheel
bolts and wheel hub threads.
XRemove the wheel.
Mounting the wheel
GWarning!
Always replace wheel bolts that are
damaged or rusted.
Never apply oil or grease to wheel bolts.
Damaged wheel hub threads should be
repaired immediately. Do not continue to
drive under these circumstances! Contact
an authorized smart Center or call
Roadside Assistance.
Incorrect wheel bolts or improperly
tightened wheel bolts can cause the wheel
to come off. This could cause an accident.
Be sure to use the correct wheel bolts.GWarning!
Only use genuine smart wheel bolts. Other
wheel bolts may come loose.
Do not tighten the wheel bolts when the
vehicle is raised. Otherwise the vehicle
could fall off the jack.
XClean contact surfaces of wheel and wheel
hub.
! To avoid paint damage, place wheel flat
against hub and hold it there while
installing first wheel bolt.
XGuide the wheel onto the wheel hub and
push it on.XInsert two wheel bolts and tighten them
slightly.XVehicles with wheel trim cap on steel
rim: Attach the wheel trim cap so that it
is held by the two wheel bolts.XInstall last wheel bolt and tighten it
slightly.XLower the vehicle until the vehicle is
resting fully on its own weight.XRemove the jack.XTighten the wheel bolts. Observe a
tightening torque of 80 lb-ft (110 Nm).GWarning!
Have the tightening torque checked after
changing a wheel. The wheels could come
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loose if they are not tightened to a torque
of 80 lb-ft (110 Nm).
Steel rim with wheel cover
XVehicles with wheel cover on steel rim:
Position wheel cover aperture 0046 so
valve 0047 fits through.XPush the wheel cover evenly onto the
wheel rim with both hands.XCheck that the wheel cover is fixed
securely to the wheel rim.
i The Tire Pressure Monitoring System
(TPMS)* only functions on wheels that are
equipped with the proper electronic
sensors ( Y page 117).
Battery
About the battery
Your vehicle’s battery is located in the
passenger footwell below the footrest
( Y page 182).
The battery should always be sufficiently
charged in order to achieve its rated
service life. Refer to Maintenance Booklet
for battery maintenance intervals.
If you use your vehicle mostly for short-
distance trips, you will need to have the
battery charge checked more frequently.
When replacing the battery, always use
batteries approved by smart.
Battery: 12 V and 42 Ah
If you do not intend to operate your vehicle
for an extended period of time, consult an
authorized smart center about steps you
need to observe.GWarning!
Observe all safety instructions and
precautions when handling automotive
batteries.
Risk of explosion.Fire, open flames and
smoking are prohibited
when handling batteries.
Avoid creating sparks.Battery acid is caustic.
Do not allow it to come
into contact with skin,
eyes or clothing.
Wear suitable protective
clothing, especially
gloves, apron and
faceguard.Wear eye protection.
Rinse any acid spills
immediately with clear
water. Contact a physician
if necessary.Keep children away.Follow the instructions in
this Operator’s Manual.
Batteries contain materials that can harm
the environment if disposed of improperly.
Recycling of batteries is the preferred
method of disposal. Many states require
sellers of batteries to accept old batteries
for recycling.
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Example certification label (Canada vehicles)
0047Vehicle Identification Number (VIN)008APaintwork code
Vehicle Identification Number (VIN)
The
Vehicle Identification Number (VIN)
can be found in the following locations:
R on the certification label on the driver’s
door B‑pillar ( Y page 198)
R on the rear right on the cargo
compartment floor ( Y page 199)
R in the lower edge of the windshield
( Y page 198)
XOpen the cargo compartment.XFold back the carpet.0046VIN (on the cargo compartment floor)
Engine number
The engine number is engraved into the
engine block. For more information,
contact any authorized smart center.
i When ordering parts, please specify
vehicle identification and engine
number.
Vehicle specification (model pure)
The quoted data apply only to the standard
vehicle. Contact an authorized smart
center for the corresponding data of all
special bodies and special equipment.
Engine (model pure)Engine, type132Mode of operation4‑stroke engine,
gasoline injectionNo. of cylinders3Valves per
cylinder4Bore2.83 in (72.00 mm)Stroke3.22 in (81.80 mm)Total piston
displacement61.0 cu in (999 cm 3
)Compression ratio10.0:1Output acc. to
SAE J 134970 hp/5 800 rpm
(52 kW/5 800 rpm)Maximum torque
acc. to SAE J 134968 lb-ft/4 500 rpm
(92 Nm/4 500 rpm)Maximum engine
speed6 400 rpmFiring order1-2-3Poly‑V‑belt802 mmElectrical system (model pure)Alternator14 V/90 AStarter motor12 V/0.95 kWBattery12 V/42 AhVehicle specification (model pure)199>> Technical data.451_AKB; 3; 22, en-USd2ureepe,Version: 2.11.8.12009-07-27T09:36:34+02:00 - Seite 199Z

Electrical system (model pure)Spark plugs, typeDENSO XU22 HDR9Spark plugs,
electrode gap0.035 in (0.9 mm)Spark plugs,
tightening torque11 - 15 lb-ft (15 - 20 Nm)Main dimensions (model pure)Overall vehicle
length106.1 in (2 695 mm)Overall vehicle
width 1869.0 in (1
752 mm)Overall vehicle
height60.7 in (1 542 mm)Wheelbase73.5 in (1 867 mm)Track, front50.5 in (1 283 mm)Track, rear54.5 in (1 385 mm)Turning circle28.7 ft (8.75 m)Weights (model pure)Cargo
compartment loadmax. 110 lb (50 kg)Roof load 19NoneGWarning!
No racks or loads may be secured to the roof
of the vehicle, as
R the panorama roof* may be damaged, thus
injuring persons
R this can have a substantial adverse
effect on the driving dynamics of the
vehicle, thus causing accidents
R the rack and/or the load could detach and
through this cause an accident or other
people could be injured by the load and/
or rack that has fallen off
Vehicle specification (model passion)
The quoted data apply only to the standard
vehicle. Contact an authorized smart
center for the corresponding data of all
special bodies and special equipment.
Engine (model passion)Engine, type132Mode of operation4‑stroke engine,
gasoline injectionNo. of cylinders3Valves per
cylinder4Bore2.83 in (72.00 mm)Stroke3.22 in (81.80 mm)Total piston
displacement61.0 cu in (999 cm 3
)Compression ratio10.0:1Output acc. to
SAE J 134970 hp/5 800 rpm
(52 kW/5 800 rpm)Maximum torque
acc. to SAE J 134968 lb-ft/4 500 rpm
(92 Nm/4 500 rpm)Maximum engine
speed6 400 rpmFiring order1-2-3Poly‑V‑belt802 mmElectrical system (model passion)Alternator14 V/90 AStarter motor12 V/0.95 kW18
Exterior rear view mirrors folded out.
19 This vehicle is not intended to carry items on its roof. Thus roof rails and any roof-mounted devices
must not be used.200Vehicle specification (model passion)>> Technical data.* optional451_AKB; 3; 22, en-USd2ureepe,Version: 2.11.8.12009-07-27T09:36:34+02:00 - Seite 200

Electrical system (model passion)Battery12 V/42 AhSpark plugs, typeDENSO XU22 HDR9Spark plugs,
electrode gap0.035 in (0.9 mm)Spark plugs,
tightening torque11 - 15 lb-ft (15 - 20 Nm)Main dimensions (model passion)Overall vehicle
length106.1 in (2 695 mm)Overall vehicle
width 2069.0 in (1
752 mm)Overall vehicle
height60.7 in (1 542 mm)Wheelbase73.5 in (1 867 mm)Track, front50.5 in (1 283 mm)Track, rear54.5 in (1 385 mm)Turning circle28.7 ft (8.75 m)Weights (model passion)Cargo
compartment loadmax. 110 lb (50 kg)Roof load 21NoneGWarning!
No racks or loads may be secured to the roof
of the vehicle, as
R the panorama roof* may be damaged, thus
injuring persons
R this can have a substantial adverse
effect on the driving dynamics of the
vehicle, thus causing accidents
R the rack and/or the load could detach and
through this cause an accident or other
people could be injured by the load and/
or rack that has fallen off
Vehicle specification (model BRABUS)
The quoted data apply only to the standard
vehicle. Contact an authorized smart
center for the corresponding data of all
special bodies and special equipment.
Engine (model BRABUS)Engine, type132Mode of operation4‑stroke engine,
gasoline injectionNo. of cylinders3Valves per
cylinder4Bore2.83 in (72.00 mm)Stroke3.22 in (81.80 mm)Total piston
displacement61.0 cu in (999 cm 3
)Compression ratio10.0:1Output acc. to
SAE J 134970 hp/5 800 rpm
(52 kW/5 800 rpm)Maximum torque
acc. to SAE J 134968 lb-ft/4 500 rpm
(92 Nm/4 500 rpm)20
Exterior rear view mirrors folded out.
21 This vehicle is not intended to carry items on its roof. Thus roof rails and any roof-mounted devices
must not be used.Vehicle specification (model BRABUS)201>> Technical data.* optional451_AKB; 3; 22, en-USd2ureepe,Version: 2.11.8.12009-07-27T09:36:34+02:00 - Seite 201Z