brake SMART FORTWO COUPE 2011 Owner's Manual

you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. Children
could release the parking brake and/or
move the gear selector lever from park
position P, either of which could result in
an accident and/or serious personal
injury.
Brake pedal
The brake pedal has two brake circuits
independent of each other. A brake servo is
used during braking (when the engine is
running) to increase pedal force.
GWarning!
Make sure absolutely no objects are
obstructing the pedals’ range of motion.
Keep the driver’s footwell clear of all
obstacles. If there are any floormats* or
carpets in the footwell, make sure the
pedals still have sufficient clearance.
During sudden acceleration or braking
maneuvers, the objects could get caught
between or beneath the pedals and restrict
your ability to brake or accelerate. This
could lead to accidents and/or injury.
GWarning!
Considerably more effort will be required
to apply the brakes if
Rthe brake servo has failed
Ra brake circuit has failed
Rthe engine is switched off, e.g. for
towing the vehicle
The braking distance is likewise greater.
Make sure the engine is running whenever
the vehicle is rolling. Have the brake
system repaired at an authorized smart
center, if there is a fault in the brake
system.
If a brake circuit has failed (Y page 166),
you must depress brake pedal \000F further
down to achieve the same effect and the
braking distance is increased.
iThe brake servo will only function with
the engine switched on.
GWarning!
In the event of the vehicle needing to be
towed, a significantly greater amount of
pedal pressure will be required when the
engine is switched off.
Turning off the engine
GWarning!
Do not turn off the engine before the
vehicle has come to a complete stop. With
the engine not running, there is no power
assistance for the brake and steering*
systems. In this case, it is important to
keep in mind that a considerably higher
degree of effort is necessary to brake and
steer the vehicle.
XDepress the brake pedal.XPress the release button (Y page 78) to
disengage the gear selector lever lock.
XMove the gear selector lever to park
position P.
! Always engage the parking brake in
addition to shifting to park position P.
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XRelease the brake pedal.XTurn the key to starter switch position
0 .XRemove the key from the starter switch.
The electronic immobilizer is
activated.
Transmission
Introduction
Your vehicle is equipped with a 5‑speed
automated transmission with manual or
automatic mode. For information on
driving with the transmission see also
“Starting” ( Y page 78).
GWarning!
Make sure absolutely no objects are
obstructing the pedals’ range of motion.
Keep the driver’s footwell clear of all
obstacles. If there are any floormats* or
carpets in the footwell, make sure the
pedals still have sufficient clearance.
During sudden acceleration or braking
maneuvers, the objects could get caught
between or beneath the pedals and restrict
your ability to brake or accelerate. This
could lead to accidents and/or injury.
Gear selector lever
Gearshift pattern for transmission
0046 Release button0060Park position0061Reverse gear005FNeutral position005EDrive position0066Manual gearshifting0067Upshifting0058Downshifting
The current gear selector lever position
appears in the transmission position
indicator. When manual gearshifting M is
selected, the currently selected gear
appears ( Y page 88).
GWarning!
It is dangerous to shift the transmission
out of park position P or neutral position
N if the engine speed is higher than idle
speed. If your foot is not firmly on the brake
pedal, the vehicle could accelerate quickly
forward or in reverse. You could lose
control of the vehicle and hit someone or
something. Only shift into gear when the
engine is idling normally and when your
right foot is firmly on the brake pedal.
Shifting procedure
The transmission selects individual gears
automatically, depending on:
R the gear selector lever position D
( Y page 83)
R the position of the accelerator pedal
( Y page 84)
R the vehicle speed
R uphill or downhill grades
Press release button 0046 (Y page 82) to
disengage the gear selector lever lock
when moving the gear selector lever from
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RP to R, N , or D
R R to P
R N to R or P
! Allow the engine to warm up under low
load use. Do not place full load on the
engine until the operating temperature
has been reached.
Shift into reverse gear R or parking
position P only when the vehicle is
stopped.
Avoid spinning of a drive wheel for an
extended period when driving off on
slippery road surfaces. Otherwise, the
drivetrain could be damaged, which is
not covered by the smart Limited
Warranty.
With manual gearshifting M selected
( Y page 84), you can use the gear selector
lever or steering wheel gearshift control
to change the gears manually.Gear selector lever positionsEffect0045Park position
Gear selector lever position
when the vehicle is parked.
Place the gear selector lever
in park position P only when
the vehicle is stopped. The
park position is not intended
to serve as a brake when the
vehicle is parked.
Rather, the driver should
always engage the parking
brake in addition to placing
the gear selector lever in park
position P to secure the
vehicle.
The key can only be removed
from the starter switch with
the gear selector lever in park
position P. With the key
removed, the gear selector
lever is locked in park
position P.0046Reverse gear
Shift into reverse gear R only
when vehicle is stopped.0044Neutral position
No power is transmitted from
the engine to the drive axle.
When the brakes are released,
the vehicle can be moved
freely (pushed or towed).003ADrive position
The transmission shifts
automatically.009CManual gearshifting
System-controlled automatic
gearshifting is switched off.
The driver has to change the
gears manually.Transmission83>> Controls.BA 451 USA, CA Edition A 2011; 1; 4, en-UShereepeVersion: 3.0.3.62010-05-11T15:12:26+02:00 - Seite 83Z

The current gear selector lever position
appears in the transmission position
indicator ( Y page 88).
Driving tips
Accelerator pedal position
Your driving style influences the
transmission’s shifting behavior:
Less throttleearlier upshiftingMore throttlelater upshifting
Kickdown
Use kickdown when you want maximum
acceleration.
XPress the accelerator pedal past the
point of resistance.
Depending on the engine speed the
transmission shifts into a lower gear.XEase up on the accelerator pedal when you
have reached the desired speed.
The transmission shifts up again.
Stopping
When you stop briefly, e.g. at traffic
lights:
XLeave the transmission in gear.XHold the vehicle with the brake.
When you stop for a longer period with the
engine idling and/or on a hill:
XEngage the parking brake.XMove the gear selector lever to park
position P.
Working on the vehicle
GWarning!
When working on the vehicle, engage the
parking brake and move the gear selector
lever to park position P. Otherwise the
vehicle could roll away which could result
in an accident and/or serious personal
injury.
Driving on uphill grades
Your vehicle has a hill‑start assist system.
GWarning!
The hill-start assist system is not
designed to function as a parking brake and
does not prevent the vehicle from moving
when parked on an incline.
Always engage the parking brake in
addition to shifting to park position P.
On uphill grades the hill‑start assist
system maintains the pressure in the brake
system for approximately one second after
you have released the brake pedal.
Therefore, you can start off smoothly
without the vehicle moving immediately
after releasing the brake pedal.
XRelease the brake pedal.XApply sufficient pressure to the
accelerator pedal.
! After approximately one second, the
hill‑start assist system stops braking
the vehicle, which then can roll
backwards. If you open the driver’s door
within this time, the hill‑start assist
system is deactivated and a warning
signal sounds.
i The hill‑start assist system is inactive
if you start off with the parking brake
engaged.
Manual gearshifting
With manual gearshifting M selected,
system-controlled automatic gearshifting
is switched off and you need to change the
gears by upshifting or downshifting
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XPress the accelerator pedal past the
point of resistance.
Depending on the engine speed the
transmission shifts into a lower gear.XWhen you have reached the desired speed,
briefly push the gear selector lever
forward in the + direction ( Y page 82).
or
XPull right shift paddle 0047 (Y page 85)
towards you.
The transmission shifts to the next
higher gear.
Deactivating manual gearshifting
XWith drive position D selected: Pull and
hold right shift paddle 0047 (Y page 85)
towards you for longer than two seconds.
or
XWith manual gearshifting M selected:
Move the gear selector lever to drive
position D ( Y page 82).
System-controlled automatic
gearshifting is switched on again.
Emergency operation (limp-home
mode)
In this mode only a certain gear or a
certain gear combination can be selected.
This mode is triggered in case of
transmission malfunctions and enables you
driving to the nearest workshop such as a
smart center.
If vehicle acceleration becomes less
responsive or sluggish or the transmission
no longer shifts, the transmission is most
likely operating in limp-home (emergency
operation) mode. The transmission
position indicator flashes and the ¬
symbol appears in the multifunction
display.
Driving in limp-home mode:XMove the gear selector lever to drive
position D ( Y page 82).XContinue to drive.XHave the transmission checked at an
authorized smart center as soon as
possible.
i It is possible that a gear combination
including the reverse gear can not be
selected. Keep in mind when parking,
that reversing the vehicle might be
impossible.
In case of a minor transmission
malfunction, it might be possible to teach-
in the transmission in order to restore the
normal transmission mode.
i If the attempt to teach-in the
transmission fails, you cannot continue
to drive. Therefore we strongly
recommend that you have the
transmission taught-in at a qualified
workshop or at an authorized smart
center.
Teaching-in the transmission system:
XStop the vehicle in a safe location.XMove the gear selector lever to park
position P.XTurn off the engine.XWait at least 30 seconds before
restarting.XPress the brake pedal.XRestart the engine
Three bars instead of P appear in the
multifunction display.XWait at least 30 seconds.
The transmission is taught in.
When teaching-in was successful: P
appears in the multifunction display again
and normal transmission operating is
restored.
XContinue to drive.86Transmission>> Controls.
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After an unsuccessful teaching-in: Three
bars instead of P appear in the
multifunction display.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.
Instrument cluster
Multifunction display
The following displays and indicators
appear in the multifunction display:
Multifunction display (U.S. vehicles)
0046Status indicator with:• Trip odometer display• Reserve fuel indicator• Maintenance service interval display0047Main odometer display008ATransmission position indicator0088Digital clock0086Outside temperature display0087Fuel level display
Multifunction display (Canada vehicles)
0046 Status indicator with:• Trip odometer display• Reserve fuel indicator• Maintenance service interval
display0047Main odometer display008ATransmission position indicator0088Digital clock0086Outside temperature display0087Freeze warning006EFuel level displayGWarning!
No messages will be displayed if either the
instrument cluster or the multifunction
display is inoperative.
As a result, you will not be able to see
information about your driving
conditions, such as speed, outside
temperature, or warning/indicator lamps.
Driving characteristics may be impaired.
If you must continue to drive, please do so
with added caution. Visit an authorized
smart center as soon as possible.
Multifunction display illumination
The multifunction display illumination
comes on when the starter switch is in
position 1. It goes out after approximately
30 seconds when the starter switch is in
position 0.
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\000FUSB socket\000GAUX socket
smart surround sound system*
The smart surround sound system
supplements the existing speakers with
more powerful and additional speakers
(including a digital amplifier in the
passenger footwell and a passive
subwoofer).
Driving systems
Cruise control*
The cruise control maintains the speed you
set for your vehicle automatically. On
downhill grades, the cruise control does
not brake the vehicle via the brake system.
The cruise control can only use the braking
power of the engine. You must apply the
brakes yourself in order to reduce the
vehicle speed. The cruise control will then
be canceled.
GWarning!
The cruise control is a convenience system
designed to assist the driver during
vehicle operation. The cruise control
cannot take road, traffic, and weather
conditions into account. The driver is and
must always remain responsible for the
vehicle’s speed and for safe brake
operation.
Do not use the cruise control
Rif the road, traffic, and weather
conditions do not make it advisable to
travel at a constant speed
Ron slippery roads
Rapid changes in tire traction can result
in wheel spin and loss of control.
Rwhen driving in fog
The use of the cruise control is
recommended for driving at a constant
speed for extended periods of time.
With the cruise control is activated and a
speed set, the following message appears
in the multifunction display:
U.S. vehicles
\000FCruise control activated\000GSpeed has been set
Canada vehicles
\000FCruise control activated\000GSet speed
The cruise control is operated via buttons
on the steering wheel.
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the pedals. This could restrict your ability
to brake or accelerate and could lead to
accidents and injury.
Coin holder
The coin holder is located in front of the
gear selector lever.
Example illustration (coupé)
\000FCoin holder
Door pockets
The door pockets are located in the driver’s
and passenger door.
\000FDoor pocket
Storage trays next to the steering wheel
The storage trays are located to the left and
right of the steering wheel.
\000FStorage tray
Glove box
iA clamp rail for slips of paper is
located on the outside of the glove box
lid.
XOpening: Pull on glove box lid
release \000F and fold down the glove box
lid.
XClosing: Lift up the glove box lid with a
bit of force until it engages.
XLocking: Insert the key into the glove box
lock and turn it to position \000L.
XUnlocking: Insert the key into the glove
box lock and turn it to position \000K.
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0088 Fuel type label0086 HolderXTurn off the engine.XRemove the key from the starter switch.XOpen the fuel filler flap by pulling at the
point indicated by arrow 0046.XTurn fuel filler cap 008A counterclockwise
and hold on to it until possible pressure
is released.XTake off fuel filler cap 008A.
!
The fuel filler cap is tethered to the
fuel filler flap. Do not drop the fuel
filler cap. It could damage the vehicle
paint finish.
XInsert fuel filler cap 008A in direction of
arrow 0047 into holder 0086 on the inside of
the fuel filler flap.XFully insert filler nozzle unit and
refuel.XOnly fill your tank until the filler nozzle
unit cuts out — do not top off or overfill .GWarning!
Overfilling of the fuel tank may create
pressure in the system which could cause a
gas discharge. This could cause the gas to
spray back out when removing the fuel pump
nozzle, which could cause personal injury.
XReplace fuel filler cap 008A.XTurn fuel filler cap 008A clockwise until
the handle grip overturns.
i Make sure to close the fuel filler flap
before locking the vehicle as the fuel
filler flap locking pin prevents closing
after you have locked the vehicle.
XClose the fuel filler flap.
You should hear the latch close shut.
i Only use premium unleaded gasoline
with a minimum Posted Octane Rating of
91 (average of 96 RON/86 MON).
Information on gasoline quality can
normally be found on the fuel pump.
Please contact gas station personnel in
case labels on the pump cannot be found.
For more information on gasoline, see
“Premium unleaded gasoline”
( Y page 221) and “Fuel requirements”
( Y page 222), or contact an authorized
smart center.
Check regularly and before a long trip
For information on quantities and
requirements of operating agents, see
“Service fluids and capacities”
( Y page 218).
Check the following:
R Engine oil level ( Y page 120)
R Tire inflation pressure ( Y page 128)
R Coolant level ( Y page 124)
R Vehicle lighting ( Y page 180)
R Windshield washer system ( Y page 124)
R Brake fluid ( Y page 125)
Engine compartment
Engine compartment cover
Open the engine compartment cover to
check the engine oil level and if necessary,
to add engine oil.
GWarning!
High outside temperature, stop-and-go
traffic, driving on long uphill grades or
driving at high engine speed may increase
the temperature in the engine
compartment. Therefore, the engine
compartment cover and parts in the area
around the engine compartment cover may
be hot. Parts of the engine can become very
hot. To prevent burns, let the engine cool
off completely before touching the engine
compartment cover, parts in the area
around the engine compartment cover, and
parts of the engine.
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XTurn off the engine.XEngage the parking brake.XOpen the tailgate.GWarning!
Exercise extreme caution if you see flames
or smoke coming from the engine
compartment. Move away from the vehicle
and call the fire department.
If the coolant temperature warning lamp
indicates that the engine is overheated, do
not attempt to open the engine compartment
cover. Move away from the vehicle and wait
until the engine has cooled before opening
the engine compartment.
GWarning!
To help prevent personal injury, stay clear
of moving parts when the engine
compartment cover is open and the engine
is running.
GWarning!
The engine is equipped with a
transistorized ignition system that
utilizes high voltage. Do not touch any
components (ignition coils, spark plug
sockets, diagnostic socket) of the ignition
system
Rwhile the engine is running
Rwhile starting the engine
Rif ignition is “on” and the engine is
turned manually
XOpening: Grasp the strap on cargo
compartment floor \000G.
XLift cargo compartment floor \000G with the
strap.
XEngage hook \000