brake SMART FORTWO COUPE 2010 Workshop Manual

road than the country in which the
vehicle is registered, you must have the
headlamps modified for symmetrical low
beams. Relevant information can be
obtained at any authorized smart center.
Vehicle care
Care tips
Regular and proper care will help to
maintain the value of your vehicle. The
best way to protect your vehicle from
harmful environmental influences is to
wash it and use protective treatments
regularly.
smart recommends that you care for the
paintwork at least twice a year (e.g. in the
spring and autumn).
GWarning!
Many cleaning products can be hazardous.
Some are poisonous, others are flammable.
Always follow the instructions on the
particular container. Always open your
vehicle’s doors or windows when cleaning
the inside.
Never use fluids or solvents that are not
designed for cleaning your vehicle.
Always lock away cleaning products and
keep them out of reach of children.
! Follow the care tips. Wash your vehicle
preferably by hand.
While in operation or even while parked,
your vehicle is subjected to varying
external influences, which left unchecked
can attack the paint as well as the vehicle
underbody and lead to permanent damage.
Such damage is caused not only by extreme
and varying climatic conditions, but also
by:
R Air pollution
R Road salt
RTar
R Gravel and stone chipping
To avoid paint damage, you should
immediately remove:
R Insects
R Bird droppings
R Tree sap, etc.
R Grease and oil
R Brake fluid
R Coolant
R Fuel
R Tar spots
! Failure to remove such dirt
immediately can cause damage to the
paint or the soft top fabric*.
Environmental influences are not
covered by the smart Limited Warranty.
Frequent washing reduces and/or
eliminates the aggressiveness and potency
of the above adverse influences.
More frequent washings are necessary to
deal with unfavorable conditions:
R near the ocean
R in industrial areas (smoke, exhaust
emissions)
R during winter operation
You should check your vehicle from time to
time for stone chipping or other damage.
Any damage should be repaired as soon as
possible to prevent corrosion.
In doing so, do not neglect the underbody
of the vehicle. A prerequisite for a
thorough check is a washing of the
underbody followed by a thorough
inspection. Damaged areas need to be re-
undercoated.
Your vehicle has been treated at the factory
with a wax-base rustproofing in the body
cavities which will last for the lifetime of
the vehicle. Post-production treatment is
neither necessary nor recommended byVehicle care141>> Operation.* optional451_AKB; 3; 22, en-USd2ureepe,Version: 2.11.8.12009-07-27T09:36:34+02:00 - Seite 141Z

smart because of the possibility of
incompatibility between materials used in
the production process and others applied
later.
We have selected vehicle-care products
and compiled recommendations which are
specially matched to our vehicles and
which always reflect the latest technology.
You can obtain smart approved vehicle-
care products at an authorized smart
center.
Scratches, corrosive deposits, corrosion
or damage due to negligent or incorrect
care cannot always be removed or repaired
with the vehicle-care products
recommended here. In such cases it is best
to seek aid at an authorized smart center.
The following topics deal with the cleaning
and care of your vehicle and give important“how-to” information as well as references
to smart approved vehicle-care products.
Vehicle care
Contact an authorized smart center for
recommended and approved care products.
i Advice on caring for the soft top
system, see ( Y page 145).
GWarning!
After washing the vehicle, the brakes may
still be wet and thus their functionality
impaired. Therefore, when you start off,
brake lightly several times without
endangering traffic.
! To avoid damage to interior equipment and materials: Never rub roughly or use
cleaning spirits on the cloth upholstery, never use strong agents, stain remover etc.
on the leather upholstery. Never scour ore use solvent on plastic parts. Never use strong
and aggressive agents on windows, do not touch the inside of the windows with hard
objects such as an ice scraper or ring, doing so may damage the windows.InteriorSpecial
considerationsLight soilingHeavy soilingCloth upholsteryUse a clean, lint-
free clothLight soap sudsStain remover (test
on an inconspicuous
place first)Plastic partsUse a color-fast
clothDamp, clean cloth,
cockpit sprayDamp, clean cloth,
cockpit sprayLeather upholsteryUse a clean, color-
fast clothClean cloth with
lukewarm water,
leather care
productLeather care
productWindowsDamp, clean cloth,
microfiber cloth,
glass cleanerMicrofiber cloth,
glass cleaner142Vehicle care>> Operation.
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Display messagesPossible causes/consequences and 0050 SolutionsThe electronic immobilizer is not working.XHave the system checked at an authorized smart center.There is a malfunction in the shifting system.XHave the system checked at an authorized smart center.The transmission is taught-in ( Y page 83).XHave the system checked at an authorized smart center.What to do if ...
Warning and indicator lamps in the
instrument cluster
General information
If any of the following lamps in the
instrument cluster fails to come on during
the bulb self-check when switching on
ignition ( Y page 55), have the respective
bulb checked and replaced if necessary.
Brake
ProblemPossible causes/consequences and 0050 Solutions00EB (USA only)
0031 (Canada only)
The ABS indicator
lamp illuminates
while the engine is
running.There is a malfunction in the ABS system.XHave the ABS system checked at an authorized smart center
immediately.00EB (USA only)
0031 (Canada only)
The ABS indicator
lamp illuminates
together with the
brake warning lamp
while the engine is
running.The ABS system fails.XStop the vehicle immediately in a safe location.XDo not continue to drive.XTurn off the engine.XEngage the parking brake when leaving the vehicle.XContact Roadside Assistance or an authorized smart center.What to do if ...149>> Practical hints.451_AKB; 3; 22, en-USd2ureepe,Version: 2.11.8.12009-07-27T09:36:34+02:00 - Seite 149Z

GWarning!
When the ABS system is malfunctioning, the wheels may lock during hard braking, reducing
steering capability and extending the braking distance.
When the ABS is switched off due to a malfunction, the ESP ®
is also switched off. The basic
driving and braking functions are still available.
The risk of your vehicle skidding is then increased in certain situations. You should
therefore always adapt your speed and driving style to the prevailing road and weather
conditions.
ProblemPossible causes/consequences and 0050 Solutions0027 (USA only)
004D (Canada only)
The brake warning
lamp illuminates
while the engine is
running.You are driving with the parking brake engaged.XRelease the parking brake.The brake circuit fails or the brake fluid level in the brake
fluid reservoir is too low.XStop the vehicle immediately in a safe location.XDo not continue to drive.XTurn off the engine.XDo not add brake fluid as this will not solve the problem.XEngage the parking brake when leaving the vehicle.XContact Roadside Assistance or an authorized smart center.0027 (USA only)
004D (Canada only)
The brake warning
lamp illuminates
together with the ABS
indicator lamp while
the engine is running.The ABS system fails.XStop the vehicle immediately in a safe location.XDo not continue to drive.XTurn off the engine.XEngage the parking brake when leaving the vehicle.XContact Roadside Assistance or an authorized smart center.GWarning!
Driving with the brake warning lamp illuminated can result in an accident. Have your brake
system checked immediately if the brake warning lamp stays on.
Do not add brake fluid before checking the brake system.
! If you find that the brake fluid in the brake fluid reservoir has fallen to the minimum
mark or below, have the brake system checked for brake pad thickness and leaks
immediately. Contact an authorized smart center immediately. Do not add brake fluid
as this will not solve the problem.
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VehicleProblemPossible causes/consequences and 0050 Solutions003FThe battery
indicator lamp
illuminates
while driving
or does not go
out after the
engine is
started.The alternator is malfunctioning. The battery is no longer
charged.XStop the vehicle immediately in a safe location.XDo not continue to drive.XTurn off the engine.XEngage the parking brake when leaving the vehicle.XContact Roadside Assistance or an authorized smart center.The poly-V-belt is broken. The battery is no longer charged.XStop the vehicle immediately in a safe location.XDo not continue to drive.XTurn off the engine.XEngage the parking brake when leaving the vehicle.XContact Roadside Assistance or an authorized smart center.
!
Among other possible causes, the poly-V-belt could be broken. Do not continue to
drive. Otherwise, the engine will overheat due to an inoperative water pump which may
result in damage to the engine.
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ProblemPossible causes/consequences and 0050 Solutions00ACThe fuel cap
indicator lamp
comes on when
the engine is
running.The fuel cap may not be closed properly or the fuel system may
be leaky.XCheck the fuel cap ( Y page 106).XIf it is not closed properly: Close the fuel cap.XIf it is closed properly: Have the fuel system checked at an
authorized smart center.
Engine
ProblemPossible causes/consequences and 0050 Solutions00AEThe coolant
temperature
warning lamp
illuminates
while the
engine is
running.The coolant is too hot.XStop the vehicle immediately in a safe location.XDo not continue to drive.XTurn off the engine.XEngage the parking brake when leaving the vehicle.XContact Roadside Assistance or an authorized smart center.The coolant level has fallen below the marking bar on the
coolant reservoir ( Y page 111).XAdd coolant as required.XHave the coolant system checked for leaks at an authorized
smart center.GWarning!
Driving when your engine is overheated can cause some fluids which may have leaked into
the engine compartment to catch fire. You could be seriously burned.
Steam from an overheated engine can cause serious burns which can occur just by opening
the engine hood. Stay away from the engine if you see or hear steam coming from it.
Stop the vehicle in a safe location away from other traffic. Turn off the engine, get out of
the vehicle and do not stand near the vehicle until the engine has cooled down.
! Among other possible causes, the poly-V-belt could be broken. Do not continue to
drive. Otherwise, the engine will overheat due to an inoperative water pump which may
result in damage to the engine.
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ProblemPossible causes/consequences and 0050 Solutions00BBThe engine
malfunction
indicator lamp
illuminates
while driving.There is a malfunction in the system.XHave the vehicle checked at an authorized smart center
immediately.
i Some states may by law require you to visit a workshop as soon as the engine
malfunction indicator lamp comes on. Check local requirements.
ProblemPossible causes/consequences and 0050 Solutions00B5The engine oil
pressure
indicator lamp
illuminates
while driving.The engine oil pressure is low.XStop the vehicle immediately in a safe location.XDo not continue to drive.XTurn off the engine.XEngage the parking brake when leaving the vehicle.XContact Roadside Assistance or an authorized smart center.00B5The engine oil
pressure
indicator lamp
goes out before
the engine
starts.The engine oil pressure indicator lamp has failed.XCheck the engine oil level.XHave the system checked at an authorized smart center.! The engine oil pressure indicator lamp should not be ignored. Extended driving with
the engine oil pressure indicator lamp illuminated could result in serious engine
damage that is not covered by the smart Limited Warranty.What to do if ...157>> Practical hints.451_AKB; 3; 22, en-USd2ureepe,Version: 2.11.8.12009-07-27T09:36:34+02:00 - Seite 157Z

EngineProblemPossible causes/consequences and 0050 SolutionsThe engine does not
start.XCheck if
R the gear selector lever is in park position P
R the brake pedal has been depressed
R the transmission position indicator is on P or NThe engine does not
start within
4 seconds.XWait for a few seconds.XRepeat the starting procedure.
Remember that extended starting attempts can drain the
vehicle battery.The engine does not
start after several
starting attempts.XEngage the parking brake when leaving the vehicle.XContact Roadside Assistance or an authorized smart center.
Loss of key
ProblemPossible causes/consequences and 0050 SolutionsYou lose a key.XHave the key deactivated at an authorized smart center.XReport the loss of the key to your car insurance company
immediately.XIf necessary, have the mechanical lock replaced.
Your authorized smart center will be glad to supply you with a
replacement following an identity check.
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Acoustic warning signalsProblemPossible causes/consequences and 0050 SolutionsOnce the anti-theft
warning system* has
been armed, a visual
and audible alarm is
triggered.The alarm is triggered when
R someone opens a door or the tailgate
R the driver’s door is unlocked with the key ( Y page 162)
R the vehicle’s interior is entered
R there is motion inside the vehicle
R the vehicle is raised
To cancel the alarm:XInsert the key in the starter switch.XTurn the key to starter switch position 1.
or
XPress button 0034 or 0038 on the key.A warning signal
sounds.The door is opened while a gear is engaged with the engine
running and neither the brake nor accelerator pedals are
depressed.XClose the driver’s and passenger door.XMove the gear selector lever to park position P.
or
XTurn off the engine.You open the driver’s door with the key in starter switch
position 0.XClose the driver’s door.
or
XRemove the key from the starter switch.A warning signal
sounds.The seat belts are not fastened when the engine is started. For
details, see seat belt telltale ( Y page 151).XFasten your seat belts.You can hear a
continuous noise from
the front axle when
braking.The vehicle is equipped with a mechanical/acoustic brake pad
indicator.XHave the brake pads checked at an authorized smart center.What to do if ...161>> Practical hints.* optional451_AKB; 3; 22, en-USd2ureepe,Version: 2.11.8.12009-07-27T09:36:34+02:00 - Seite 161Z

Unlocking/locking manually
Unlocking the vehicle
You can unlock the driver’s door and the
fuel filler flap by unlocking the driver’s
door using the key. The lock cylinder is
fitted with a cap.
XPress button 0034 on the key.
The anti-theft warning system* is
disarmed.
i If the transmitter battery in the key is
discharged, the anti-theft warning
system* can no longer be disarmed with
button 0034 on the key. For replacing the
transmitter battery ( Y page 163).
Unlocking the vehicle with the key and
opening a door or the tailgate will
trigger the anti-theft warning system*
( Y page 47).
To cancel the alarm:
XInsert the key in the starter switch.XTurn the key to starter switch position 1.XRemove cap 0046 from lock cylinder 0047.XUnlock the driver’s door.
The driver’s door and the fuel filler flap
are unlocked.
i To unlock the vehicle centrally press
the central unlocking switch in the upper
center console ( Y page 26).
Locking the vehicle
If you can no longer lock the vehicle using
the remote control and you do not have a
spare transmitter battery at hand, please
proceed as follows:XOpen the driver’s door.XPress the central locking switch
( Y page 52).
The indicator lamp on the central
locking switch comes on, when the starter
switch is in position 1.
The indicator lamp on the central
locking switch flashes, when the starter
switch is in position 0.XRemove the key from the starter switch,
take it with you, and close all doors.
The vehicle is now locked and the anti-
theft warning system* is armed.
Closing the rear soft top
If the rear soft top does not lock properly
after being closed, proceed as follows:
XStop the vehicle in a safe location.XEngage the parking brake.XMake sure the key is in starter switch
position 1.XFold up the rear soft top completely.
The rear soft top stops in the unlocked
position.XWithin one minute, press and hold symbol
0055 on the retractable soft top switch
for 15 seconds twice.
The rear soft top closes the locking
hooks.XClose the retractable soft top
completely.XHave the rear soft top checked at an
authorized smart center.162Unlocking/locking manually>> Practical hints.* optional451_AKB; 3; 22, en-USd2ureepe,Version: 2.11.8.12009-07-27T09:36:34+02:00 - Seite 162