brake fluid 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

Driving and parking
Safety notes ............................. 74
Driving safety systems ....................44
ABS ........................................ 44
ESP ®
....................................... 45
Hydraulic brake assistant ...........46 E
ECO indicator ............................... 83
Electrical system Improper work on or
modifications ........................... 15
Power outlet ............................ 106
Electronic immobilizer ..................46
Electronic Power Steering see EPS
Electronic Stability Program
see ESP ®
Emergency, in case of Hazard warning flasher ..........46, 66
Roadside Assistance ..................14
Emergency Tensioning Device
see ETD
Emission control
Information label .................... 208
System warranties ......................12
Engine
Electronic s............................. 206
Starting .................................. 74
Turning off .............................. 77
EPS (Electronic Power Steering)
Warning lamp .......................... 163
ESP ®
(Electronic Stability Program) ..45
Warning lamp .......................... 163
ETD (Emergency Tensioning Device) ...31
Safet yguidelines ...................... 33
Exterior lamp switch ......................62
Exterior lighting Overview ................................ 173
Exterior rear view mirrors ..............59 F
First-aid kit ............................... 154
Flat tire ..................................... 180
Fluids Capacities .............................. 212 Fog lamps
................................ 65, 173
Front air bags see Air bags
Front compartment ......................... 117
Front lamps Overview ................................ 173
Fuse chart ................................... 201
Fuses .......................................... 198 G
GAWR (Gross Axle Weight Rating) ......138
Global locking/unlocking ................51
Glove box .................................... 103
Gross Axle Weight Rating see GAWR
Gross Vehicle Weight
see GVW
Gross Vehicle Weight Rating
see GVWR
GVW (Gross Vehicle Weight) .............138
GVWR (Gross Vehicle Weight Rating) ..138 H
Halogen headlamps see Headlamps
Hazard warning flasher .................... 66
Headlamps Automatic headlamp mode ............ 62
Daytime running lamp mode .........63
High-beam flasher .....................64
High-beam headlamps ................. 64
Low-beam headlamps ..................62
Switch ..................................... 62
Head-thorax air bags ......................35
Heated exterior rear view mirrors .....59
Height adjustment Seats ...................................... 57
High-beam flasher ......................... 64
High-beam headlamps ................64, 173
Indicator lamp ........................ 164
High-mounted brake lamp ...............174
High-voltage battery Charg elevel gauge .................... 79
Charging (AC power socket) .........112
Charging (control system) ...........88
Charging (private wallbox) .........112 6
Index

Storage compartments
....................102
Coin holder ............................. 102
Door pockets ........................... 102
Drawer ................................... 103
Glove box ................................ 103
in the tailgate ........................ 104
Parcel nets ............................. 103
Storage tray in center console ....103
Storage trays next to steering
whee l..................................... 102
Storing tires ............................... 132
Sun screen ................................... 105
Sun visors ................................... 105T
Tailgate Closin g............................... 53, 55
Opening .............................. 52, 54
Tail lamps ................................... 174
Technical data Brake fluid ............................. 212
Coolant .................................. 213
Dimensions and weights ............ 209
Identification label s............... 208
Rims and tire s......................... 210
Service fluids and capacities .....211
Windshield/rear window washer
system ................................... 212
Temperature
Coolant .................................. 146
Interior temperature .................. 97
Outside ................................... 83
Tether anchorage points
see Children in the vehicle
Thorax-pelvis side air bags .............36
Tightening torque Wheels ................................... 133
TIN (Tire Identification
Number) ................................. 136, 139
Tire and Loading Information
placard ....................................... 127
Tire and loading terminology ..........137
Tire Identification Number see TIN Tire inflation pressure
Checking ................................ 124
Importan tnotes on .................... 124
Placard on driver’s door B-
pillar .................................... 127
Tire labeling ............................... 133
Tire load rating ........................... 139
Tire ply composition and material
used ........................................... 139
Tire Pressure Monitoring System
(TPMS) ........................................ 125
Tire repair kit ....................... 154, 180
Tires .................................... 122, 210
Air pressure ........................... 122
Care and maintenance ................131
Cleaning ................................ 132
Direction of rotation, spinning ... 131
Driving instructions ................143
Flat tire ................................. 180
Important notes on tire
inflation pressure ...................124
Inflation pressure ....................124
Information placard .................. 127
Inspection .............................. 131
Labeling ................................ 133
Load rating ............................. 139
Ply composition and material
used ...................................... 139
Problems under-/overinflation ...124
Retreads ................................. 122
Rims and tires (technical data) ...210
Rotatio n................................. 133
Service life ............................ 131
Sizes ..................................... 210
Snow chain s............................ 140
Speed rating ................ 135, 139, 145
Storing .................................. 132
Temperature ...................... 124, 133
Terminology ............................ 137
Tire Identification Number ..136, 139
Tire Pressure Monitoring
System (TPMS) .......................... 125
Traction ..................... 132, 139, 144
Tread ..................................... 139
Tread depth ....................... 131, 140
Treadwear indicators ..........131, 140
Vehicle maximum load on ...........140 10
Index

Wheel change
........................... 188
Winte rtires ...................... 140, 210
Tire speed rating ....................135, 139
Top tether see Children in the vehicle
Total load limit ........................... 139
Tow-away alarm ............................. 47
Towing ........................................ 196
Traction ................................ 139, 144
Transmission Driving tips ............................. 78
Hill-start assist system ..............78
Shifting procedure ....................77
Transmission position indicator ....... 81
Transmitting power values ..............207
Traveling abroad .......................... 146
Tread (tires) ................................ 139
Tread depth (tires) ..................131, 140
Treadwear indicators (tires) .....131, 140
Turning off the engine ....................77
Turn signal lamps ......................... 173
Turn signals ................................. 64
Indicator lamps ....................... 165 U
Uniform Tire Quality Grading
Standards .............................. 132, 140
Unlocking the vehicle .....................50
Manually ................................. 170
USB socket .................................... 93V
Vehicle Bulbs ..................................... 172
Care ...................................... 147
Identification Number (VIN) ...... .209
Locking/unlockin g.................... 50
Modifications and alterations,
Operating safety ....................... 15
Towin g................................... 196
Unlocking/locking manually .......170
Vehicle Identification Number
(VIN) .......................................... 209
Vehicle lighting ........................... .62Vehicle loading
Instructions ............................ 104
Load limit .............................. 129
Roof rack ................................ 104
Terminology ............................ 137
Vehicle maximum load on the tire ....140
Vehicle specification ...................209
Vehicle washing see Vehicle care W
Warning signals Brake pads .............................. 170
Door ...................................... 169
Lighting ................................ 169
Parking .................................. 170
Parking brake .......................... 169
Seat belt reminder system ..... 161, 169
Warranty coverage ........................ 206
Warranty information ......................12
Washer fluid Mixing ratio ........................... 212
Refillin g............................... 120
Wipin g.................................... 68
Washer jet nozzles .........................1 80
Washing the vehicle ......................147
Wheel change ............................... 188
Wheels, sizes ............................... 210
Wheels, Tires and .......................... 122
Where will Ifind...?
First-aid kit ........................... 154
Tire repair kit ........................ 154
Window curtain air bags ..................36
Windshield Washer fluid ....................... 68, 212
Wipers .................................... 67
Windshield wipers .......................... 67
Adjusting washer jet nozzles ......180
Rain-ligh tsensor ...................... 67
Replacing wiper blades .............178
Winter driving
Driving instructions ................145
Snow chain s............................ 140
Tires ..................................... 140
Winter tires ........................... 140, 210 Index
11

Windshield wipers
Switching windshiel
dwipers on and off Example illustration coupé
X
Make sure the key is in starter switch
position 1.
X Switching on: Turn the wiper switch to
position 0005or0006, depending on the
intensity of the rain.
! Do not operate the windshield wipers
when the windshield is dry. Dust that
accumulates on a windshield might
scratch the glass and/or damage the
wiper blades when wiping occurs on a dry
windshield. If it is necessary to operate
the windshield wipers in dry weather
conditions, always operate the
windshield wipers with windshield
washer fluid.
! If anything blocks the windshield
wipers (leaves, snow, etc.), switch them
off immediately.
For safety reasons, stop the vehicle in a
safe location and
R -
remove the key from the starter
switch
- engage the parking brake
before attempting to remove any
blockage.
R Remove blockage.
R Turn the windshield wipers on again.
X Switching off: Turn the wiper switch to
position 0008. Intermittent wiping
Only switch on intermittent wiping under
wet weather conditions or in the presence
of precipitation.
Vehicle swith rain-ligh tsensor*: When you
select intermittent wiping, the sensor is
activated. The sensor automatically sets a
suitablew iping interval depending on the
wetness of the sensor surface.
! Vehicles with rain-light sensor*:
Do not leave windshield wipers in
intermittent setting when the vehicle is
taken to an automatic car wash or during
windshield cleaning. Windshield wipers
will operate in the presence of water
sprayed on the windshield, and
windshield wipers may be damaged as a
result.
! Vehicles with rain-light sensor*:
If you have set intermittent wiping, dirt
on the surface of the sensor or optical
effects may cause the windshield wipers
to wipe in an undesired fashion. This
could then damage the windshield wiper
blades or scratch the windshield. You
should therefore switch off the
windshield wipers when weather
conditions are dry.
X Make sure the key is in starter switch
position 1.
X Activating intermittent wiping: Turn the
wiper switch to position 0004.
After the initial wipe, pauses between
wipes are automatically controlled
depending on the vehicle speed and by the
rain-light sensor*.
X Deactivating intermittent wiping: Turn
the wiper switch to position 0008. Windshield wipers
67>> Controls.
* optional Z

Problems with the charging process
Problem Possible causes/consequences and
0001 Solutions
The charge socke
tflap
does not open. The charge socket flap is not unlocked.
X
Unlock the vehicle (Y page 51). The batteries of the key are discharged.
X
Unlock the vehicle with the key manually (Y page 170). The charge socket flap is unlocked but the opening mechanism
is jammed.
X
Lock and unlock the vehicle again.
If the opening mechanism is still jammed:
X Contact an authorized electric drive smart center. The charging cable
cannot be inserted
into the vehicle power
socket. The vehicle power socket is locked.
X
Make sure that the gear selector lever is in position P.The charging cable
plug cannot be
removed from the
vehicle power socket. The charging cable plug is not unlocked.
X
Press the 0007button on the key.
The charging cable plug in the vehicle power socket is
released.
X Remove the charging cable plug from the vehicle power
socket. Intelligent charging management
If you wish to charge economically and with
minimal damage to the battery, you must set
a departure time (Y page 86). This option
to optimize the charging process depends
on your electricity contract and the local
power supplier. Your vehicle detects this
option automatically. Depending on the
departure time which is set, the charging
process of the high-voltage battery may not
be started immediately or may be
interrupted during the process. Front compartment
Service flap
Remove the service flap to check the
battery coolant level, windshield washer
reservoir level, and brake fluid level.
Insert the service flap on the front of the
vehicle so that it does not get damaged or
dirty.
i The service flap has a strap on the rear
side that ties it to the vehicle body. G
WARNING
Always turn the key to starter switch
position 0and remove the key from the Front compartment
117>> Operation.
Z

X
Use a windshield washer concentrate
labeled for summer and water for
temperatures above freezing point.
X Use a windshield washer concentrate
labeled for winter and water for
temperatures below freezing point.
! Always use a windshield washer
concentrate labeled for winter where
temperatures may fall below freezing
point. Failure to do so could result in
damage to the washer system/reservoir.
X Premix the windshield washer fluid in a
suitable container.
Observe mixing ratios depending on the
outside temperature (Y page 212).
X Use the tab to pull cap 0002upwards.
X Refill the windshield washer reservoir.
X Push cap 0002onto the windshield washer
reservoir.
X Remount the service flap and close it
(Y page 117). Brake fluid
G
WARNING
During vehicle operation, the boiling
point of the brake fluid is continuously
reduced through the absorptio nofmoisture
from the atmosphere. Under extremely
strenuous operating conditions, this
moisture content can lead to the formation
of bubbles in the system, thus reducing the
system’s efficiency.
Therefore, the brake fluid must be replaced
regularly. Refer to your vehicle’s
Maintenance Booklet for replacement
interval.
The brake fluid level in the brake fluid
reservoir may be too low if the brake
warning lamp in the instrument cluster
comes on (Y page 21) although the parking
brake is released. !
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 electric drive smart center
immediately. Do not add brake fluid as
this will not solve the problem.
X Remove the service flap and insert it on
the front of the vehicle (Y page 117).
The brake fluid reservoir is located in the
front compartment on the passenger side. Checking brake fluid level
X
Perform a visual check of the brake fluid
reservoir 0002.
The brake fluid level is correct when it
is between the minimum mark and the
maximum mark.
R If the brake fluid level has fallen
slightly below the minimum mark,
drive to an authorized electric drive
smart center.
R If the brake fluid level has fallen
significantly below the minimum
mark, call Roadside Assistance or an
authorized electric drive smart
center.
X Remount the service flap and close it
(Y page 117). Front compartment
121>> Operation. Z

recommended tire inflation pressures
for the original equipment tires on
your vehicle.
2) The certification label, also found on the driver’s door B‑pillar, tells you
about the gross weight capacity of your
vehicle, called the Gross Vehicle
Weight Rating (GVWR). The GVWR
includes the weight of the vehicle, all
occupants, automotive fluids and
cargo. The certification label also
tells you about the front and rear axle
weight capacity, called the Gross Axle
Weight Rating (GAWR). The GAWR is the
total allowable weight that can be
carried by a single axle (front or rear).
Never exceed the GVWR or GAWR for
either the front axle or rear axle. 0002
Driver’s door B‑pillar
Following is a discussion on how to work
with the information containe donthe Tire
and Loading Information placard with
regards to loading your vehicle.
Tire and Loading Information G
WARNING
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. Tire and Loading Information placard
i
Data shown on Tire and Loading
Information placard example are for
illustration purposes only. Load limit
data are specific to each vehicle and may
vary from data shown in the following
illustration. Refer to Tire and Loading
Information placard on vehicle for
actual data specific to your vehicle. The Tire and Loading Information placard
showing load limit information 0002is
located on the driver’s door B‑pillar
(Y page 128).
X Locate the statement “The combined
weight of occupants and cargo should
never exceed XXXX kg or XXXX lbs.” on the
Tire and Loading Information placard.
The combined weight of all occupants and
cargo/luggage should never exceed the
weight referenced in that statement.
Seating capacity The seating capacity gives you important
information on the number of occupants128
Tires and wheels>> Operation.

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. Adapt your driving
accordingly.
Brakes
G
WARNING
Make sure not to endanger any other road
users when carrying out braking
maneuvers.
Refer to the description of the hydraulic
brake assistant (Y page 46).
! 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 otherwise seriously
damage the brake system which is not
covered by the smart Limited Warranty.
Brake pad wear or a leak in the brake system
may be the reason for low brake fluid level
in the brake fluid reservoir.
The brake fluid level in the brake fluid
reservoir may be too low if the brake
warning lamp in the instrument cluster
comes on (Y page 21) although the parking
brake is released.
Have the brake system inspected
immediately. Contact an authorized
electric drive smart center.
All checks and service work on the brake
system should be carried out by qualified
technicians only. Contact an authorized
electric drive smart center.
Only install brake pads and use brake fluid
recommended by smart.
Inclines When driving down long and steep grades,
do not depress the brake pedal permanently. Depress it in intervals
instead to reduce the vehicle speed. G
WARNING
Resting your foot on the brake pedal will
cause excessive and premature wear of the
brake pads.
It can also result in the brakes
overheating, thereby significantly
reducing their effectiveness and your
ability to stop the vehicle in sufficient
time to avoid an accident.
High and low stresses After hard braking
,it is advisabl eto drive
on for some time, rather than immediately
park, so that the air stream will cool down
the brakes faster.
If your brake system is normally only
subjected to moderate loads, you should
occasionally test the effectiveness of the
brakes by applying above-normal braking
pressure at higher speeds. This will also
enhance the grip of the brake pads. G
WARNING
Make sure not to endanger any other road
users when carrying out these braking
maneuvers.
Wet road surface G
WARNING
After driving in heavy rain for some time
without applying the brakes or through
water deep enough to wet brake components,
the first braking action may be somewhat
reduced and increased pedal pressure may
be necessary to obtain expected braking
effect. Maintain a safe distance from
vehicles in front.
To help prevent brake disc corrosion after
driving on wet road surfaces (particularly
salted roads), it is advisable to brake the
vehicle with considerable force prior to 142
Driving instructions>> Operation.

parking. The heat generated serves to dry
the brakes. G
WARNING
Make sure not to endanger any other road
users when carrying out these braking
maneuvers.
Limited braking effect on salted roads Remember that the effect of the brakes can
be limited on salted road surfaces. Alayer
of salt can form on brake discs and brake
pads, considerably reducing the friction
between the brake disc and the brake pad.
The effect is most noticeable after long
trips without braking, e.g. on the highway,
and after the vehicle has been parked for
several hours. G
WARNING
The accumulation of salt on brake discs and
brake pads reduces braking effectiveness
and increases the distance necessary to
come to a complete standstill. This could
potentially cause an accident and/or
personal injury.
To avoid this risk, you should
R brake carefully every now and then on
salted roads in order to remove any layer
of salt on the brake disc and brake pad,
but do so without endangering any other
road users
R keep a good safe distance from the
vehicle in front and drive carefully
R press the brake carefully at the end of the
trip and again when beginning the next
trip in order to remove any salt residues
from the brake disc
New brake pads Only install brake pads recommended by
smart. G
WARNING
If other than recommended brake pads are
installed, or other than recommended brake fluid is used, the braking properties of the
vehicle can be degraded to an extent that
safe braking is substantially impaired.
This could result in an accident.
G
WARNING
New brake pads will not achieve their
optimal braking effect until after several
hundred miles (kilometers). This means
that you must compensate for the reduced
braking effect by pressing harder on the
brake pedal and adapt your driving style
accordingly. The same applies after brake
pads or brake discs have been changed. Drive sensibly - save energy
Energy consumption, to a great extent,
depends on driving habits and operating
conditions.
To save energy you should:
R Drive carefully and maintain a suitable
distance from the vehicle in front.
R Avoid frequent acceleration and
deceleration.
R Keep tires at the recommended inflation
pressures.
R Remove carriers* when not in use.
R Remove unnecessary loads.
R Have all maintenance work performed at
the intervals specified in the
Maintenance Booklet and as required by
the Maintenance System. Contact an
authorized electric drive smart center.
Energy consumption is also increased by
driving in stop-and-go traffic, on short
trips, and in hilly areas. Tires
G
WARNING
If you feel a sudden significant vibration
or ride disturbance, or you suspect that
possible damage to your vehicle has Driving instructions
143>> Operation.
* optional Z