2013 SMART FORTWO COUPE sensor

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

Problems with your vehicle
..............17
Product information .......................12
Production options weight ..............139
PSI (air pressure unit) ...................139 R
Radio .......................................... .91
Radio transmitters ........................ 146
Rain-light sensor .......................... 67
READY indicator ............................ 82
Rear lamps Overview ................................ 174
Rear window defroster .....................99
Rear window wiper/washer ...............68
Replacing wiper blade ..............178
Recommended tire inflation
pressure ................................ 122, 139
Remote control see Key
Replacing bulbs ............................ 172
Reporting safety defects ..................17
Restraint systems see Occupant safety
Rims ..................................... 139, 210
Roadside Assistance .......................14
Roof see Soft top system S
Safety Driving safety systems ...............44
Occupant safety ......................... 28
Reporting defects ......................17
Safety belts
see Seat belts
Saving energy .............................. 143
Seat belt force limiter ....................31
Seat belts ..................................... 29
Children in the vehicle ..............40
Fastening ................................ 60
Proper use of ............................ 29
Safety guidelines ......................33
Safet ynotes ............................. 29
Telltale .................................. 161
Seat heating ................................. 58
Seating capacity ........................... 128 Seats
........................................... 56
Adjustment ............................... 56
Armrest ................................... 57
Heating ................................... 58
Passenger seat .......................... 57
Self-test
OCS (Occupant Classification
System) ................................... 40
SRS ......................................... 28
Service
see Maintenance
Service, parts .............................. 206
Service and warranty Booklet .................................. 206
Service flap ................................. 117
Service life (tires) .......................131
Setting the departur etime (Control
system) ........................................ 86
Setting the maximum charge current
(Control system) ............................. 88
Side marker lamps ......................... 173
Sidewall (tires) ............................ 139
Side windows Operatio n................................ 73
Signs and labels ........................... 208
smart surround sound system ............93
Snow chains ................................. 140
Snow tires see Winte rtires
Soft top system .............................. 68
Cleaning the soft top fabric .......151
Locking rear soft top manually ....171
Mounting the side rails ..............72
Opening and closing the rear
soft top ............................... 54, 70
Opening and closing the
retractable soft top ...............53, 69
Removing the side rails ..............71
Storing the side rails ................72
Sound package ............................... 93
SRS (Supplemental Restraint
System)
Indicator lamp ........................ 162
Standing water, driving through ......145
Starter switch positions .................. 55
Starting the engine ........................74
Steering wheel paddle shifters .........77 Index
9

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

Center console
Function Page
0002
Charge level gauge 79
0003
Power gauge 79
002B
Air conditioning with
climate control
95
002A
Radio 91
0028
Drawer 103
0029
Switching seat heating*
on/off
58
0018
Restarting TPMS button 125
0019
Switching tow-away
protection*/interior
motion sensor* on/off
47
001A
Central unlocking switch
51 Function Page
001B
Hazard warning flasher
switch
66
001D
Central locking switch 51
001E
Switching front fog
lamps* on/off
65
0020
Storage tray* 103
0021
Gear selecto
rlever 77
0022
Starter switch 55
0023
Parking brake lever 75
0024
Coin holder 102
Retractable soft top
switch
2 70
2
cabriolet only. Center console
25>> At a glance.
* optional

Occupant safety
Introduction
The smart vehicle is equipped with seat
belts and dual stage air bags to protect you
in acrash. However, children can be killed
or seriously injured by an inflating air
bag. Indeed, there is a stronger risk of
serious death or bodily injury when an air
bag deploys on a child positioned in a
rear-facing child seat in the passenger
seat. Because this vehicle has only two
front seats and no backseat, it is limited
as are other two-seat vehicles, in the
extent to which it may restrain children
traveling in the passenger front seat. Many
states have laws against placing children
of certain ages in the front seat of a
vehicle that has both front and back seats.
Those laws make exceptions to permit
childre nto be restrained in the front seat
of two seat vehicles. Special instructions
and warnings are provided below about
when and if you may restrain a child in the
passenger seat of the smart vehicle. Under
certain circumstances, it is appropriate
for the passenger air bag not to operate
when a child is restrained in a car seat in
the passenger seat, and this vehicle is
equipped with technology to accomplish
this. Please pay very close attention to the
instructions and warnings below,
particularly as they relate to children.
In this section you will learn the most
important facts about the restraint system
components of the vehicle.
The restraint systems are:
R Seat belts (Y page 29)
R Child restraints (Y page 41) Additional protection potential is
provided by:
R
Supplemental RestraintSystem (SRS)
with
- Air bags (Y page 31)
- Air bag control unit (with crash
sensors)
- Emergency Tensioning Devices and
seat belt force limiters (Y page 31)
R Air bag system components with
-Passenger front air bag off indicator
lamp (Y page 39)
- Passenger seat with Occupant
Classification System (OCS)
(Y page 37)
Although independents ystems, their
protective functions work in conjunction
with each other.
i For information on infants and
children traveling with you in the
vehicle and restraint systems for infants
and children, see “Children in the
vehicle” (Y page 40).
The SRS system conducts a self-test when
the ignition is switched on and in regular
intervals while the engine is running. This
facilitates detection of malfunctions. The
SRS indicator lamp 000Ain the instrument
cluster comes on when the ignition is
switched on and goes out after
approximately four seconds.
The SRS components are in operational
readiness if the SRS indicator lamp 000A
is not lit when the engine is running.
A malfunction in the system has been
detected if the SRS indicator lamp 000A
R fails to go out after approximately 4
seconds after the ignition was switched
on
R does not come on at all
R comes on after the engine was started or
while driving 28
Occupant safety>> Safety.

any authorized electric drive smart
center.
How an air bag operates An air bag is inflated in a matter of
milliseconds. If an air bag is triggered,
the SRS indicator lamp
000Ain the
instrument cluster illuminates.
! If the air bags are activated, you will
hear a loud noise and some dust may be
generated. The explosion fundamentally
represents no risk to your hearing.
An inflated air bag slows down and reduces
the movement of the occupant. When the
occupant makes contact with a front air bag
or head-thorax air bag (cabriolet only),
hot gas flows out of the inflated front air
bags and head-thorax air bags (cabriolet
only). This reduces the load on the
occupant’s head and upper body. These air
bags are consequently deflated after the
accident.
Driver front air bag/passenger front air
bag The front air bags are designed to reduce
the potential of injury in certain frontal
impacts.
Driver front air bag and passenger front
air bag are deployed
R
at the start of an accident with high
vehicle deceleration in the longitudinal
direction
R independently of other air bags in the
vehicle being deployed
R never in the event of arollover, unless
high vehicle deceleration in the
longitudinal direction is detected
i The front air bags in this vehicle have
been designed to inflate in two stages.
This allows the air bag to have different
rates of inflation that are based on the
rate of relevant vehicle deceleration and a fastened or unfastened seat belt as
assessed by the air bag control unit.
On the passenger side, the front air bag
deployment is additionally influenced
by the passenger’s weight category as
identified by the Occupant
Classification System (OCS)
(Y
page 37).
The lighter the passenger side occupant,
the higher the vehicle deceleration rate
required for the second stage inflation
of the air bag.
The air bags will not deploy in impacts
which do not exceed the system’s
deployment thresholds. In such instances,
the seat belts are designed to protect you.
The passenger air bag will only be
deployed if
R the system, based on OCS weight sensor
readings, senses that the passenger seat
is occupied and the 00090007
indicator lamp is not lit (Y page 39)
R the impact exceeds a preset deployment
threshold
The driver front air bag is located in the
steering wheel housing, the passenger
front air bag above the glove box. 0002
Driver front air bag
0003 Passenger front air bag 34
Occupant safety>> Safety.

Thorax-pelvis side air bags
Thorax-pelvis side air bags are designed
to provide increased protection for the
thorax and pelvis, but not the arms.
Thorax-pelvis side air bags are deployed
R on the impacted side of the vehicle
R in instances with a high rate of lateral
vehicle deceleration or acceleration
R independently of the front air bags
R regardless of whether the seat belt on the
impacted side of the vehicle is in use
R independently of the ETDs.
Thorax-pelvis side air bags will generally
not deploy in a rollover.
The thorax-pelvis side air bags will
deploy, however, if the system detects
R a high rate of lateral vehicle
deceleration or acceleration, and
R that air bag deployment can offer
additional protection to that provided
by the seat belt.
The thorax-pelvis side air bags are
integrated into the driver and passenger
seat backrests. 0002
Thorax-pelvis side air bags Occupant Classification System
The Occupant Classification System (OCS)
automatically turns the passenger front air
bag on or off based on the classified
occupant weight category determined by weight sensor readings from the passenger
seat.
i
Based on the classified occupant
weight category determined by weight
sensor readings from the passenger seat,
the system does also deactivate
R head-thorax air bag (cabriolet)
R the window curtain air bag (coupé)
R the thorax-pelvis side air bag (coupé)
R the seat Emergency Tensioning
Devices
R the seat belt force limiter.
Occupants must sit properly belted in a
position that is as upright as possible with
their back against the seat backrest and
feet on the floor to be correctly classified.
If the occupant’s weight is transferred to
another object in the vehicle (e.g. by
leaning on armrests), the OCS may not be
able to properly approximate the
occupant’s weight category.
i If the seat, including the trim cover and
cushion, needs to be serviced in any way,
take the vehicle to an authorized
electric drive smart center. Only seat
accessories approved by smart may be
used.
Both driver and the passenger should
always use the 00090007indicator
lamp as an indication of whether or not
the passenger is properly positioned
(Y page 39). G
WARNING
If the 00090007indicator lamp
illuminates when an adult or someone
larger than a small individual is in the
passenger seat, have the passenger re-
position himself or herself in the seat
until the 00090007indicator lamp
goes out.
In the event of a collision, the air bag
control unit will not allow passenger front
air bag deployment when the OCS has
classified the passenger seat occupant as Occupant safety
37>> Safety.
Z