2016 SMART FORTWO key

steering and the brake boosting effect. Youwill require considerably more effort to
steer and brake. There is a risk of an acci-
dent.
Do not switch off the ignition while driv-
ing.
GWARNING
If the parking brake has not been fully
released when driving, the parking brake
can:
Roverheat and cause a fire
Rlose its hold function.
There is a risk of fire and an accident.
Release the parking brake fully before
driving off.
!Do not warm up the engine with the vehicle
stationary. Drive off immediately. Avoid
high engine speeds and driving at full
throttle until the engine has reached its
operating temperature.
Only shift the automatic transmission to
the desired drive position when the vehi-
cle is stationary.
Where possible, avoid spinning the drive
wheels when pulling away on slippery
roads. You could otherwise damage the
drive train.
SmartKey positions
005ATo remove the SmartKey
0047Power supply for some consumers, such as
the windshield wipers
0048Ignition (power supply for all consumers)
and drive position
0049Starting the engine
The steering is locked when you remove the
SmartKey from the ignition lock.
Starting the engine
Important safety notes
GWARNING
If children are left unsupervised in the
vehicle, they could:
Ropen the doors, thus endangering other
people or road users.
Rget out and disrupt traffic.
Roperate the vehicle's equipment.
Additionally, children could set the vehi-
cle in motion if, for example, they:
Rrelease the parking brake.
Rshift the automatic transmission out of
park position P or shift manual trans-
mission into neutral.
Rstart the engine.
There is a risk of an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle.
Never leave children or animals unattended
in the vehicle. Always keep the SmartKey
out of reach of children.
GWARNING
Combustion engines emit poisonous
exhaust gases such as carbon monoxide.
Inhaling these exhaust gases leads to poi-
soning. There is a risk of fatal injury.
Therefore never leave the engine running
in enclosed spaces without sufficient ven- tilation.
GWARNING
Flammable materials introduced through
environmental influence or by animals can
ignite if in contact with the exhaust system
Driving87
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or parts of the engine that heat up. There is
a risk of fire.
Carry out regular checks to make sure that
there are no flammable foreign materials
in the engine compartment or in the exhaust
system.
!Do not depress the accelerator when
starting the engine.
iDuring a cold start, the engine runs at
higher speeds to enable the catalytic con-
verter to reach its operating temperature.
The sound of the engine may change during
this time.
Manual transmission
XDepress the brake pedal and keep it
depressed.
XDepress the clutch pedal fully.
XShift to neutral.
Automatic transmission
XShift the transmission to position P
(Ypage 92).
The transmission position display in the
multifunction display shows P
(
Ypage 92).
iYou can start the engine in transmission
positions Pand N.
In order to start the engine in transmission
position Nyou must depress the brake pedal
and keep it depressed.
Starting procedure
XTurn the key to position 3in the ignition
lock (Ypage 87) and release it as soon as the
engine is running.
Pulling away
General notes
GWARNING
Vehicles with automatic transmission:
If the engine speed is above the idling
speed and you engage transmission posi-
tion Dor R, the vehicle could pull away
suddenly. There is a risk of an accident.
When engaging transmission position Dor
R, always firmly depress the brake pedal
and do not simultaneously accelerate.
!Vehicles with manual transmission:
change gear in good time and avoid spin-
ning the wheels. You could otherwise dam-
age the vehicle.
!Release the parking brake before driving
off. The parking brake can otherwise over-
heat, malfunction and wear out quickly.
Accelerate gently when pulling away.
The vehicle locks centrally once you have
pulled away.
You can open the doors from the inside at any
time.
You can also deactivate the automatic locking
feature (
Ypage 55).
Vehicles with automatic transmission: you
can only shift the transmission from position
P to the desired transmission position if:
Rthe ignition is switched on
Ryou depress the brake pedal and keep it
depressed and
Ryou press release button on the selector
lever (Ypage 92).
Only then is the shift lock released.
iVehicles with automatic transmission:
transmission shifts take place at higher
engine speeds after a cold start. This helps
the catalytic converter to reach its oper-
ating temperature more quickly.
Hill start assist
Hill start assist helps you when pulling away forwards or in reverse on an uphill gradient.
It holds the vehicle for a short time after you have removed your foot from the brake pedal.
This gives you enough time to move your foot
from the brake pedal to the accelerator pedal
and to depress it before the vehicle begins to
roll.
GWARNING
After a short time, hill start assist will no
longer brake your vehicle and it could roll
88Driving
>> Driving and parking.

Transmission positions
0045Park position
This prevents the vehicle from
rolling away when stopped.
Only shift the transmission into
positionP(
Ypage 92) when the
vehicle is stationary. The parking
lock should not be used as a brake
when parking. Always apply the
parking brake in addition to the
parking lock in order to secure the
vehicle.
The key can only be removed if the
transmission is in position P. If
the SmartKey is removed from the
ignition lock, the selector lever is
locked.
In the event of a malfunction of the
vehicle's electronics, the trans-
mission may lock. Information on
manually disconnecting the selec-
tor lever lock (
Ypage 97).
Have the vehicle electronics
checked immediately at a quali-
fied specialist workshop.
0046Reverse gear
Only shift the transmission into
position Rwhen the vehicle is sta-
tionary.
0044Neutral
Do not shift the transmission to N
while driving. Otherwise, the
automatic transmission could be
damaged.
No power is transmitted from the
engine to the drive wheels.
Releasing the parking brake and
brake pedal will allow you to move
the vehicle freely, e.g. to push it or
tow it away.
If esp
®is deactivated or faulty:
shift the transmission to position
N if the vehicle is in danger of
skidding, e.g. on icy roads.
!Rolling in neutral Ncan dam-
age the drive train.
003ADrive
The automatic transmission
changes gear automatically. All
forward gears are available.
Driving tips
Changing gear
The automatic transmission shifts to the
individual gears automatically when it is in
transmission position D. This automatic
gearshifting behavior is determined by:
Rthe selected drive program:
Rthe position of the accelerator pedal
Rthe road speed
Accelerator pedal position
Your style of driving influences how the auto-
matic transmission shifts gear:
Rlittle throttle: early upshifts
Rmore throttle: late upshifts
Automatic transmission93
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GWARNING
Fuel is poisonous and hazardous to health.
There is a risk of injury.
You must make sure that fuel does not come
into contact with your skin, eyes or cloth-
ing and that it is not swallowed. Do not
inhale fuel vapors. Keep fuel away from
children.
If you or others come into contact with fuel,
observe the following:
RWash away fuel from skin immediately
using soap and water.
RIf fuel comes into contact with your eyes,
immediately rinse them thoroughly with
clean water. Seek medical assistance
without delay.
RIf fuel is swallowed, seek medical assis-
tance without delay. Do not induce vom-
iting.
RImmediately change out of clothing
which has come into contact with fuel.
GWARNING
Electrostatic buildup can create sparks
and ignite fuel vapors. There is a risk of
fire and explosion.
Always touch the vehicle body before open-
ing the fuel filler flap or touching the fuel
pump nozzle. Any existing electrostatic
buildup is thereby discharged.
Do not get into the vehicle again during the
refueling process. Otherwise, electrostatic
charge could build up again.
!Do not use diesel to refuel vehicles with a
gasoline engine. Do not switch on the igni-
tion if you accidentally refuel with the
wrong fuel. Otherwise, the fuel will enter
the fuel system. Even small amounts of the
wrong fuel could result in damage to the
fuel system and the engine. Notify a quali- fied specialist workshop and have the fuel
tank and fuel lines drained completely.
!Overfilling the fuel tank could damage
the fuel system.
!Take care not to spill any fuel on painted
surfaces. You could otherwise damage the
paintwork.
!Use a filter when refueling from a fuel
can. Otherwise, the fuel lines and/or
injection system could be blocked by par-
ticles from the fuel can.
If you overfill the fuel tank, fuel could spray
out when the fuel pump nozzle is removed.
For further information on fuel and fuel qual-
ity (
Ypage 207).
Refueling
General information
The fuel filler flap is unlocked or locked
automatically when you lock or unlock the
vehicle with the key.
The position of the fuel filler cap is dis-
played 00B6in the instrument cluster. The
arrow next to the filling pump indicates the
side of the vehicle.
Opening the fuel filler flap
0043Opening the fuel filler flap
0044Attaches the fuel filler cap
0087Fuel type instruction label
XSwitch the engine off.
XRemove the SmartKey from the ignition
lock.
XOpen the fuel filler flap in the direction of
arrow 0043.
XTurn the fuel filler cap counterclockwise
and remove it.
XHang the fuel filler cap on the hook on the
inside of the fuel filler flap.
98Refueling
>> Driving and parking.

Problems with fuel and fuel tank
ProblemPossible causes/consequences and0050Solutions
Fuel is leaking from the
vehicle.The fuel line or the fuel tank is faulty.
GWARNING
Risk of explosion or fire.
XTurn the key to position 0in the ignition lock and remove it
immediately (Ypage 87).
XDo not restart the engine under any circumstances.
XConsult a qualified specialist workshop.
The fuel filler flap
cannot be opened.The fuel filler flap is not unlocked.
XUnlock the vehicle (Ypage 51).
The SmartKey battery is discharged or nearly discharged.
XUnlock the vehicle using the key element in the emergency lock
(Ypage 55).
The fuel filler flap is unlocked, but the opening mechanism is
jammed.
XConsult a qualified specialist workshop.
Parking
Important safety notes
GWARNING
Flammable material such as leaves, grass or
twigs may ignite if they come into contact
with hot parts of the exhaust system or
exhaust gas flow. There is a risk of fire.
Park the vehicle so that no flammable mate- rials come into contact with parts of the
vehicle which are hot. Take particular care
not to park on dry grassland or harvested
grain fields.
GWARNING
If you leave children unsupervised in the
vehicle, they could set it in motion by, for example:
Rrelease the parking brake.
Rshift the automatic transmission out of
park position Por shift manual trans-
mission into neutral.
Rstart the engine.
In addition, they may operate vehicle
equipment and become trapped. There is a
risk of an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle.
Never leave children unsupervised in the
vehicle.
!Always secure the vehicle correctly
against rolling away. Otherwise, the vehi-
cle or its drivetrain could be damaged.
100Parking
>> Driving and parking.

To ensure that the vehicle is secured against
rolling away unintentionally:
Rthe parking brake must be applied.
Ra gear must be engaged on vehicles with
manual transmission.
Rthe selector lever must be in positionPon
vehicles with automatic transmission.
Rthe SmartKey must be removed from the
ignition lock.
Ron uphill or downhill gradients, the front
wheels must be turned towards the curb.
Switching off the engine
Important safety notes
GWARNING
The automatic transmission switches to
neutral position Nwhen you switch off the
engine. The vehicle may roll away. There is a risk of an accident.
After switching off the engine, always
switch to parking position P. Prevent the
parked vehicle from rolling away by apply-
ing the parking brake.
Vehicles with manual transmission
XSelect a gear.
XTurn the key to position 0in the ignition
lock and remove it.
The immobilizer is activated.
XApply the parking brake.
Vehicles with automatic transmission
XApply the parking brake.
XShift the transmission to position P.
XTurn the key to position0in the ignition
lock and remove it.
The immobilizer is activated.
The key can only be removed if the trans-
mission is in position P.
Parking brake
General notes
GWARNING
If you must brake the vehicle with the park-
ing brake, the braking distance is consid-
erably longer and the wheels could lock.
There is an increased danger of skidding
and accidents.
Only use the parking brake to brake the
vehicle when the service brake is faulty. Do
not apply the parking brake too firmly. If
the wheels lock, release the parking brake
until the wheels begin turning again.
GWARNING
If you leave children unsupervised in the
vehicle, they could set it in motion by, for example:
Rrelease the parking brake.
Rshift the automatic transmission out of
park position Por shift manual trans-
mission into neutral.
Rstart the engine.
In addition, they may operate vehicle
equipment and become trapped. There is a
risk of an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle.
Never leave children unsupervised in the
vehicle.
If you brake the vehicle with the parking
brake, the brake lamps will not light up.
Parking101
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more quickly and protecting them against
corrosion.
Limited braking performance on salt-
treated roads
If you drive on salted roads, a layer of salt
residue may form on the brake discs and brake
pads. This can result in a significantly lon-
ger braking distance.
RBrake occasionally to remove any possible
salt residue. Make sure that you do not
endanger other road users when doing so.
RCarefully depress the brake pedal and the
beginning and end of a journey.
RMaintain a greater distance to the vehicle
ahead.
Servicing the brakes
!The brake fluid level may be too low, if:
Rif the red brake warning lamp lights up
in the instrument cluster and
Ryou hear a warning tone while the engine
is running
Observe additional warning messages in
the multifunction display.
The brake fluid level may be too low due to
brake pad wear or leaking brake lines.
Have the brake system checked immedi-
ately. Consult a qualified specialist work-
shop to arrange this.
!A function or performance test should
only be carried out on a 2-axle dynamome-
ter. If you wish to operate the vehicle on
such a dynamometer, please consult a
qualified specialist workshop in advance.
You could otherwise damage the drive train
or the brake system.
!As the ESP®system operates automati-
cally, the engine and the ignition must be
switched off (the SmartKey must be in posi-
tion 0or 1in the ignition lock) if:
Rthe parking brake is tested using a brake
dynamometer (maximum 10 seconds).
Rthe vehicle is towed with the front axle
raised.
Braking triggered automatically by ESP
®
may seriously damage the brake system. All checks and maintenance work on the brake
system must be carried out at a qualified
specialist workshop.
Have brake pads installed and brake fluid
replaced at a qualified specialist workshop.
If the brake system has only been subject to
moderate loads, you should test the function-
ality of your brakes at regular intervals.
When having brake pads/linings fitted, smart
recommends that you only use those which are
approved for smart vehicles or are of an
equivalent quality standard. Brake pads/
linings which have not been approved for
smart vehicles or which are not of an equiv-
alent quality could affect your vehicle's
operating safety.
smart recommends that you only use brake
fluid which is approved for smart vehicles or
is of an equivalent quality standard. Brake
fluid which has not been approved for smart
vehicles or which
is not of an equivalent
quality could affect your vehicle's operating
safety.
Driving on wet roads
Hydroplaning
If water has accumulated to a certain depth on the road surface, there is a danger of hydro-
planing occurring, even if:
Ryou drive at low speeds.
Rthe tires have adequate tread depth.
For this reason, in the event of heavy rain or in conditions in which hydroplaning may
occur, you must drive in the following man-
ner:
Rlower your speed.
Ravoid ruts.
Ravoid sudden steering movements
Rbrake carefully.
Driving on flooded roads
!Bear in mind that vehicles traveling in
front or in the opposite direction create
waves. This may cause the maximum per-
missible water depth to be exceeded.
Failure to observe these notes may result in damage to the engine, electrical systems
and transmission.
104Driving tips
>> Driving and parking.

Useful information
i
This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's Man- ual. Country-specific differences are pos-
sible. Bear in mind that your vehicle may
not feature all functions described here.
This also applies to safety-relevant sys-
tems and functions.
iRead the information on qualified spe-
cialist workshops: (Ypage 20).
Important safety notes
GWARNING
If you operate information systems and
communication equipment integrated in
the vehicle while driving, you will be dis- tracted from traffic conditions. You could
also lose control of the vehicle. There is a
risk of an accident.
Only operate the equipment when the traf-
fic situation permits. If you are not sure
that this is possible, park the vehicle pay-
ing attention to traffic conditions and
operate the equipment when the vehicle is
stationary.
You must observe the legal requirements for
the country in which you are currently driv-
ing when operating the on-board computer.
GWARNING
If the instrument cluster has failed or mal- functioned, you may not recognize function
restrictions in systems relevant to safety.
The operating safety of your vehicle may beimpaired. There is a risk of an accident.
Drive on carefully. Have the vehicle
checked at a qualified specialist workshop
immediately.
The on-board computer only shows display
messages and/or warnings from certain sys-
tems in the display. You should therefore
make sure your vehicle is operating safely at all times. Otherwise, you may cause an acci-
dent by driving a vehicle that is not operat-
ing reliably.
If the operating safety of your vehicle
impaired, park the vehicle as soon as possi-
ble paying attention to road and traffic con-
ditions. Contact a qualified specialist work-
shop.
Read and follow the notes in the overview of
warning and indicator lamps in the instru-
ment cluster (
Ypage 24).
Displays and operation
Instrument cluster lighting
Instrument cluster lighting includes illumi-
nation of the instrument cluster, the addi-
tional instruments on the dashboard, the dis-
plays and the controls.
The instrument cluster lighting is switched
automatically between day and night lighting
depending on the ambient light conditions
(
Ypage 67).
You can additionally set the brightness of the
instrument cluster lighting to different lev-
els in the on-board computer (
Ypage 115).
Speedometer
If you turn the key to position 2in the igni-
tion lock, the warning and indicator lamps in
the instrument cluster will briefly light up
for a lamp test. During the lamp test, the
illuminated speedometer needle moves in the
speedometer.
The display can show a digital speedometer.
The digital speedometer can be hidden/
displayed and its speed unit selected
(
Ypage 115).
Outside temperature display
You should pay special attention to road con-
ditions when temperatures are around freez-
ing point.
Bear in mind that the outside temperature
display indicates the temperature measured
and does not record the road temperature.
The outside temperature is displayed on the
far right in the top bar.
Displays and operation109
>> On-board computer and displays.
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