brakes SMART FORTWO COUPE ELECTRIC DRIVE 2013 Owners Manual

1, 2, 3 ...
12-volt battery Charging ................................ 192
Indicator lamp ........................ 164
Notes ..................................... 190
Removing and installing ............192 A
ABS (Antilock Brake System) .............44
Indicator lamp ........................ 160
Accessory weight .......................... 137
Accidents Air bags .................................. 31
Address change .............................. 14
Air bags ....................................... 31
Children .................................. 31
Front, driver and passenger ......... 34
Front, passenger ....................... 34
Head-thorax ............................. 35
Knee bag .................................. 35
Passenger front air bag off
indicator lamp ..................... 26, 39
Safety guidelines ......................33
SRS indicator lamp ...................162
Thorax-pelvi s.......................... 36
Window curtain ......................... 36
Air conditioning with climate
control
Air distribution ....................... 98
Air recirculation mode ............... 99
Air vents ................................. 97
Air volume ............................... 99
Control panel ............................ 97
Defrosting ............................... 99
Notes ...................................... 95
Rear window defroster ................99
Switching on/off ....................... 97
Temperature ............................. 97
Air pressure
see Tire inflation pressure
Air pressure (tires) .......................138
Air vents ...................................... 97
Alarm system see Anti-theft systems
Ambient lighting* .......................... 65
Anticorrosion/antifreeze .........213, 214 Antiglare, Interior rear view
mirror
......................................... 59
Antilock Brake System see ABS
Anti-theft systems ......................... 46
Anti-theft warning system ...........47
Electronic immobilizer ..............46
Interior motion sensor ...............47
Tow-away alarm ......................... 47
Aquaplaning
see Hydroplaning
Armrest ........................................ 57
Aspect ratio (tires) .......................138
Audio system ................................. 91
Basic ...................................... 92
Navigation/multimedia ..............92
Automatic headlamp mode ................62
Automatic locking .......................... 51
AUX socket .................................... 93 B
Backrest see Seats
Backup lamp ................................. 174
Bar (air pressure unit) ...................138
Batteries .................................... 190
Battery Jump starting .......................... 193
Battery (key)
Replacing the transmitter
battery ................................... 171
Battery coolant ............................. 119
Bead (tire) .................................. 138
Brake fluid .................................. 121
Checking ................................ 121
Brake lamp .................................. 174
Brake pedal ................................... 76
Brakes ........................................ 142
Parking brake ........................... 75
Warning lamp .......................... 160
Bulbs
Fron t..................................... 173
Rear ...................................... 174
Replacing ............................... 1724
Index

Charging (public charging
station)
.................................. 114
Charging cable ........................ 112
Displaying available power .........82
ECO indicator ........................... 83
Intelligen tcharging
management ............................. 117
Introduction ........................... 108
Notes ..................................... 191
Problems with the charging
process .................................. 117
READY indicator ........................ 82
Warning label (wheel change) ......189
Warnin glamp .......................... 164
High-voltage disconnect device ........17
Hill-start assist system ..................78
Hydraulic brake assistant ................46
Hydroplaning ............................... 144I
Identification labels ....................208
Identification number, vehicle
(VIN) .......................................... 209
Infant and child restraint systems see Children in the vehicle
Inflation pressure
see Tires, Inflation pressure
Inside door handle ......................... 52
Instrument cluster .....................21, 23
Illumination ............................ 80
Lamps, indicator and warnin g..... 159
Instrument panel
see Instrument cluster
Instruments and controls
see Cockpit
Intelligent charging management
High-voltage battery .................117
Interior motion sensor ....................47
Interior rear view mirror ................59
Interior storage spaces see Storage compartments
Intermittent wiping
Rear window wiper .....................68
Windshield wipers .....................67 J
Jump-starting .............................. 193 K
Key ............................................. 50
Loss of ................................... 169
Replacing the transmitter
battery ................................... 171
Kilopascal (air pressure unit) .........138
Knee bag ...................................... 35 L
Labels ........................................ 208
Emission control information .....208
Lamps, exterior
Exterior lamp switch ..................62
Switching on/off ....................... 62
Lamps, indicator and warning
12-volt-battery ........................ 164
ABS ....................................... 160
Brakes ................................... 160
Coolant temperature .................165
Drive diagnostics ....................166
EPS ........................................ 163
ESP ®
...................................... 163
Fog lamps ................................ 65
High-beam headlamps ...............164
High-voltage battery ................164
Low-beam headlamps .................164
Low tire pressure/TPMS
malfunction telltal e................. 166
Overview (kilometers) ................24
Overview (miles) ....................... 22
Passenger front air bag off ....34, 168
Seat belt telltale ..................... 161
SRS ....................................... .162
Turn signals ............................ 165
License plate lamps .......................174
Lighting ...................................... 62
Ambient lighting* .....................65
Coming home function ................64
Daytime running lamp mode .........63
Exterior .................................. 62
Interior .................................. 66
Loading
see Vehicle loading Index
7

2. this device must accept any
interference received, including
interference that may cause undesired
operation.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
The product label with FCC ID and IC
certification number can be foun
dinthe
battery case.
i Canada only:
This device complies with RSS‑210 of
Industr yCanada. Operation is subject to
the following two conditions:
1. This device may not cause
interference, and
2. this device must accept any
interference received, including
interference that may cause undesired
operation of the device.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
The product label with FCC ID and IC
certification number can be found in the
battery case. Driving safety systems
Introduction
G
WARNING
The following factors increase the risk of
accidents:
R Excessive speed, especially in turns
R Wet and slippery road surfaces
R Following another vehicle too closely
The driving safety systems described in
this section cannot reduce these risks or
prevent the natural laws of physics from
acting on the vehicle.
Always adapt your driving style to the
prevailing road and weather and traffic conditions and keep a safe distance to
other road users and objects on the street.
i In winter operation, the maximum
effectiveness of the ABS, the hydraulic
brake assistant, and the ESP ®
is only
achieved with winter tires (Y page 140)
or snow chains* as required. Antilock Brake System (ABS)
G
WARNING
Do not pump the brake pedal. Use firm,
steady brake pedal pressure instead.
Pumping the brake pedal defeats the
purpose of the ABS and significantly
reduces braking effectiveness.
The Antilock BrakeSystem (ABS) regulates
the brake pressure so that the wheels do not
lock during braking. This allows you to
maintain the ability to steer your vehicle.
On slippery road surfaces, the ABS will
respond even to light brake pressure.
The ABS indicator lamp in the instrument
cluster (Y page 22) comes on when you
switch on the ignition. It goes out when the
drive system is active.
Braking At the instant one of the wheels is about to
lock up, a slight pulsation can be felt in
the brake pedal, indicating that the ABS is
regulating the brake pressure.
X
Keep firm and steady pressure on the
brake pedal while experiencing the
pulsation.
Continuous, steady brake pedal pressure
yields the advantages provided by the ABS,
namely braking power and the ability to
steer the vehicle.
A pulsating brake pedal can be an
indication of hazardous road conditions
and functions as a reminder to take extra
care while driving. 44
Driving safety systems>> Safety.
* optional

Emergency brake maneuver
X
Keep continuous full pressure on the
brake pedal. G
WARNING
When the ABS is malfunctioning, the
hydraulic brake assistant and the ESP ®
are
also switched off.
When the ABS is malfunctioning, the wheels
may lock during hard braking, reducing
steering capability and extending the
braking distance. G
WARNING
The ABS cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase brakin gor steering efficiency
beyond that afforded by the condition of the
vehicle brakes and tires or the traction
afforded. The ABS cannot prevent
accidents, including those resulting from
excessive speed in turns, following
another vehicle too closely, or
hydroplaning. Only a safe, attentive, and
skillful driver can prevent accidents. The
capabilities of an ABS equipped vehicle
must never be exploited in a reckless or
dangerous manner which could jeopardize
the user’s safety or the safety of others. Electronic Stability Program (ESP
®
)
Your vehicle is equipped with the
Electronic StabilityProgram (ESP ®
). The
ESP ®
is operational as soon as the drive
system is switched on and it monitors the
vehicle’s traction (force of adhesive
friction between the tires and the road
surface) and handling.
The ESP ®
recognizes when awheel is
spinning or if the vehicle starts to skid.
By applying brakes to the appropriate
wheel and by limiting the power output, the
ESP ®
works to stabilize the vehicle. The
ESP ®
is especially useful while driving off
and on wet or slippery road surfaces. The ESP
®
also stabilizes the vehicle during
braking and steering maneuvers.
The ESP ®
warning lamp 0004in the
instrument cluster flashes when the ESP ®
is
engaged.
The ESP ®
warning lamp 0004in the
instrument cluster comes on when you
switch on the ignition. It goes out when the
drive system is active.
Depending on the driving situation, the
ESP ®
R reduces the speed
R selectively brakes individual wheels
R equalizes the speed of the driven wheels
R stabilizes the vehicle when braking
R assists you in evasive maneuvers on all
roads G
WARNING
If the ESP ®
warning lamp 0004in the
instrument cluster flashes, proceed as
follows:
R While driving off, apply as little
throttle as possible.
R While driving, ease up on the accelerator
pedal.
R Adapt your speed and driving style to the
prevailing road conditions.
Failure to observe these guidelines could
cause the vehicle to skid.
The ESP ®
cannot prevent accidents
resulting from excessive speed. G
WARNING
The ESP ®
cannot prevent the natura llaws of
physics from acting on the vehicle, nor can
it increase the traction afforded. The
ESP ®
cannot prevent accidents, including
those resulting from excessive speed in
turns, or hydroplaning. Only a safe,
attentive, and skillful driver can prevent
accidents. The capabilities of an ESP ®
equipped vehicle must never be exploited
in a reckless or dangerous manner which Driving safety systems
45>> Safety.
Z

could jeopardize the user’s safety or the
safety of others.
! Because the ESP ®
operates
automatically, the ignition must be
switched off when the parking brake is
being tested on a brake test
dynamometer. Active braking action
through the ESP ®
may otherwis eseriously
damage the brake system which is not
covered by the smart Limited Warranty.
i The ESP ®
will only function properly if
you use wheels of the recommended tire
size (Y page 210). Hydraulic brake assistant
The hydraulic brake assistant operates in
emergency situations. If you apply the
brakes very quickly, the hydraulic brake
assistant automatically provides full
brake boost, thereby potentially reducing
the braking distance.
X Apply continuous full braking pressure
until the emergency braking situation is
over.
The ABS will prevent the wheels from
locking.
When you release the brake pedal, the
brakes function again as normal. The
hydraulic brake assistant is then
deactivated. G
WARNING
When the hydraulic brake assistant is
malfunctioning, the brake system is still
functioning normally, but without the
additional brake boost that would normally
be provided during an emergency braking
maneuver. Therefore, the braking distance
may increase. G
WARNING
The hydraulic brake assistant cannot
prevent the natural laws of physics from
acting on the vehicle, nor can it increase braking efficiency beyond that afforded by
the condition of the vehicle brakes and
tires or the traction afforded. The
hydraulic brake assistant cannot prevent
accidents, including those resulting from
excessive speed in turns, following
another vehicle too closely, or
hydroplaning. Only a safe, attentive, and
skillful driver can prevent accidents. The
capabilities of a hydraulic brake assistant
equipped vehicle must never be exploited
in a reckless or dangerous manner which
could jeopardize the user’s safety or the
safety of others. Activating the hazard warning flasher
after an emergency braking maneuver
If you bring the vehicle to a complete stop
by strongly braking at a speed of more than
43 mph (70 km/h), the hazard warning
flasher comes on automatically as soon as
the vehicle is at a standstill. The hazard
warning flasher will remain on until it is
switched off using the hazard warning
flasher switch (Y page 66) or until the
speed of the vehicle has exceeded 6mph
(10 km/h). Anti-theft systems
Electronic immobilizer
The electronic immobilizer prevents
unauthorized persons from starting your
vehicle.
When leaving the vehicle, always take the
key with you and lock the vehicle. The drive
system can be switched on by anyone with a
key that is left inside the vehicle.
X Activating: Remove the key from the
starter switch.
X Deactivating: Insert the key in the
starter switch.
X Turn the key to starter switch position 1.46
Anti-theft systems>> Safety.

X
Releasing: Depress the brake pedal.
X Pull up slightly on parking brake
lever 0003and press release button 0002.
X Push parking brake lever 0003down as far
as it will go.
When the ignition is switched on, the
brake warning lamp 0002(USA only) or
0001 (Canada only) in the instrument
cluster goes out.
X Engaging: Pull up parking brake
lever 0003firmly.
When the ignition is switched on, the
brake warning lamp 0002(USA only) or
0001 (Canada only) in the instrument
cluster comes on. G
WARNING
Getting out of your vehicle with the
transmission not fully engaged in park
position Pis dangerous. When the drive
system is switched off and the brakes are
released, the vehicle can be moved freely
with the gear selector lever in all
positions except park position P. Also,
when parked on an incline, park position
P alone may not prevent your vehicle from
moving, possibly hitting people or
objects.
Always engage the parking brake in
addition to shifting to park position P.
When parked on an incline, always turn the
front wheels towards the curb. G
WARNING
When leaving the vehicle, always remove the
key from the starter switch, take it with
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. When the
ignition is switched on, a brake servo is
used during braking to increase pedal
force.
G
WARNING
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. G
WARNING
Considerably more effort will be required
to apply the brakes if
R the brake servo has failed
R a brake circuit has failed
R the ignition is switched off, e.g. for
towing the vehicle
The braking distance is likewise greater.
Make sure the drive system is active
whenever the vehicle is rolling. Have the
brake system repaired at an authorized
electric drive smart center, if there is a
fault in the brake system. 76
Driving and parking>> Controls.
* optional

AUX and USB sockets
You can connect mobile audio devices such
as an MP3 player via the AUX and USB
sockets using commercially available
3.5 mm socket plug (AUX) or USB connector
cable (USB).
The AUX and USB sockets are located in the
glove box. 0002
USB socket
0003 AUX 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. G
WARNING
The cruise control is aconvenience 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
R if the road, traffic, and weather
conditions do not make it advisable to
travel at a constant speed
R on slippery roads
Rapid changes in tire traction can result
in wheel spin and loss of control.
R when 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
0002
Cruise control activated
0003 Set speed Canada vehicles
0002
Cruise control activated
0003 Set speed Driving systems
93>> Controls.
* optional Z

The cruise control is operated via buttons
on the steering wheel.
0002
Activating or deactivating the cruise
control
0003 Resuming at last set speed or
increasing speed
002B Setting current or lower speed, or
decreasing speed
002A Canceling the cruise control
Activating/deactivating The cruise control must be activated before
you can set
aspeed. When you switch off the
drive system, the cruise control is
deactivated automatically.
X Press ON/OFF button 0002briefly.
The cruise control is activated.
CRUISE (USA only) or
0003(Canada only)
appears in the multifunction display.
Setting current speed You can set any speed above 20 mph
(30 km/h).
X
Accelerate the vehicle to the desired
speed.
X With the cruise control activated, press
SET/− button 002Bbriefly.
X Remove your foot from the accelerator
pedal.
The current speed is set and the vehicle
maintains that speed. USA only:
set appears in the
multifunction display to indicate that
the speed has been set.
Canada only: The set speed appears in the
multifunction display next to cruise
control symbol 0003.
i On uphill grades, the cruise control
may not be able to maintain the set speed.
Once the grade eases, the set speed will
be resumed.
On downhill grades, the cruise control
can only maintain the set speed using the
drive systems braking power. You must
apply the brakes yourself when the
vehicle does not slow down sufficiently.
This will cancel the cruise control.
Canceling cruise control When the cruise control is activated, you
can cancel it at any time and resume the set
speed later.
X Press CANCEL button 002Abriefly.
or
X Depress the brake pedal.
The cruise control is canceled.
The cruise control deactivates
automatically, when
R you depress the brake pedal
R the vehicle speed is below 20 mphh
(30 km/h)
R ESP ®
is in operation.
Resuming last set speed G
WARNING
The “Resume” function should only be
operated if the driver is fully aware of the
previously set speed and wishes to resume
this particular preset speed.
The set speed stored in memory should only
be set again if prevailing road conditions
and legal speed limits permit. Possible
acceleration or deceleration differences
arising from returning to the preset speed 94
Driving systems>> Controls.

Tires and wheels
Safety notes
Contact an authorized electric drive smart
center for information on tested and
recommended rims and tires for summer
and winter operation. They can also offer
advice concerning tire service and
purchase. G
WARNING
Replace rims or tires with the same
designation, manufacturer and type as
shown on the original part. For further
information contact an authorized electric
drive smart center. If incorrectly sized
rims and tires are mounted, the wheel
brakes or suspension components can be
damaged. Also, the operating clearance of
the wheels and the tires may no longer be
correct. G
WARNING
Worn, old tires can cause accidents. If the
tire tread is worn to minimum tread depth,
or if the tires have sustained damage,
replace them.
When replacing rims, only use genuine
smart wheel bolts specified for the
particular rim type. Failure to do so can
result in the bolts loosening and possibly
an accident.
Retreaded tires are not tested or
recommended by smart, since previous
damage cannot always be recognized on
retreads. The operating safety of the
vehicle cannot be assured when such tires
are used. G
WARNING
If you feel a sudden significant vibration
or ride disturbance, or you suspect that
possible damage to your vehicle has
occurred, you should turn on the hazard
warning flashers, carefully slow down, and
drive with caution to an area which is a safe
distance from the road. Inspect the tires and the vehicle underbody
for possible damage. If the vehicle or tires
appear unsafe, have the vehicle towed to the
nearest authorized electric drive smart
center or tire dealer for repairs.
G
WARNING
Do not drive with a flat tire. A flat tire
affects the ability to steer or brake the
vehicle. You could lose control of the
vehicle. Continued driving with aflat tire
or driving at high speed with a flat tire
will cause excessive heat build-up and
possibly a fire.
Modifications to the brake system and
wheels and the use of brake dust rings are
not permissible. Important guidelines
R Only use sets of tires and rims of the same
type and make.
R Tires must be of the correct size for the
rim.
R Break in new tires for approximately
60 miles (100 km) at moderate speeds.
R Regularly check the tires and rims for
damage. Dented or bent rims can cause
tire pressure loss and damage to the tire
beads.
R If vehicle is heavily loaded, check tire
inflation pressure and correct as
required.
R Do not allow your tires to wear down too
far. Adhesion properties on wet roads are
sharply reduced at tread depths of less
than 1
/ 8 in (3 mm). Recommended tire inflation pressure
G
WARNING
Follow recommended tire inflation
pressures. 122
Tires and wheels>> Operation.

Checking tire inflation pressure
manually
Follow the steps below to achieve correct
tire inflation pressure:
X Remove the cap from the valve on one tire.
X Firmly press a tire gauge onto the valve.
X Read the tire inflation pressure on tire
gauge and check against the
recommended tire inflation pressure on
the Tire and Loading Information
placard on the driver’s door B‑pillar
(Y page 128). If necessary, add air to
achieve the recommended tire inflation
pressure.
X If you have overfilled the tire, release
tire inflation pressure by pushing the
metal stem of the valve with e.g. a tip of
a pen. Then recheck the tire inflation
pressure with the tire gauge.
X Install the valve cap.
X Repeat this procedure for each tire.
Tire Pressure Monitoring System
(TPMS)* Your vehicle may be equipped with a
Tire
Pressure Monitoring System (TPMS).
It monitors the tire inflation pressure in
all four tires .Awarning is issued to alert
you to a decrease in pressure in one or more
of the tires.
The Tire Pressure Monitoring System
(TPMS) is equipped with a combination low
tire pressure/TPMS malfunction telltale in
the instrument cluster. Depending on how
the telltale illuminates, it indicates a low
tire pressure condition or a malfunction in
the TPMS system itself:
R If the telltale illuminates continuously,
one or more of your tires is significantly
underinflated. There is no malfunction
in the TPMS.
R If the telltale flashes for 60 seconds and
then stays illuminated, the TPMS system
itself is not operating properly. The TPMS only functions on wheels that are
equipped with the proper electronic
sensors. G
WARNING
The TPMS does not indicate a warning for
wrongly selected inflation pressures.
Always adjust tire inflation pressure
according to the Tire and Loading
Information placard on the driver’s door
B‑pillar.
The TPMS is not able to issue a warning due
to a sudden dramatic loss of pressure (e.g.
tire blowout caused by a foreign object). In
this case bring the vehicle to a halt by
carefully applying the brakes and avoiding
abrupt steering maneuvers. G
WARNING
Each tire should be checked monthly when
cold and inflated to the inflation pressure
recommended by the vehicle manufacturer
on the Tire and Loading Information
placard. If your vehicle has tires of a
different size than the size indicated on
the Tire and Loading Information placard,
you should determine the proper tire
inflation pressure for those tires.
As an added safety feature, your vehicle has
been equipped with a tire pressure
monitoring system (TPMS) that illuminates
a low tire pressure telltale when one or
more of your tires is significantly
underinflated.
Accordingly, when the low tire pressure
telltale illuminates, you should stop and
check your tires as soon as possible, and
inflate them to the proper pressure.
Driving on a significantly underinflated
tire causes the tire to overheat and can lead
to tire failure.
Underinflation also increases energy
consumption, reduces tire tread life, and
may affect the vehicle’s handling and
stopping ability. Please note that the TPMS
is not a substitute for proper tire
maintenance, and it is the driver’s Tires and wheels
125>> Operation.
* optional Z