2012 SMART FORTWO COUPE check engine

Let the fun begin!
Take
a moment to familiarize yourself with
your smart fortwo coupé or smart fortwo
cabriolet and read through the Operator’s
Manual before driving. This will ensure
you get more fun out of your vehicle - and
avoid danger to yourself and others.
This Operator’s Manual contains very
important information about how to safely
and effectively operate the vehicle. It is
important to note that this is a unique
vehicle. It is obviously smaller than most
vehicles on the road and, for this reason,
it can provide both unique experiences and
special responsibilities. It is extremely
important that you read this entire Manual
and that you familiarize yourself with how
the vehicle works. Some of the features may
be different from the features on other
compact passenger vehicles. Should you
have any questions about the vehicle and
how to safely operate its features, please
use common sense and contact smart dealer
representatives, who are available to help
you.
smart is a vehicle manufactured by
Daimler, distributed in the United States
by smart USA Distributor LLC., and in
Canada by Mercedes-Benz Canada, and sold
and serviced by independent, authorized
smart centers.
Because of this vehicle’s unique
characteristics, we strongly recommend
that you service and maintain the vehicle
only at authorized smart service
facilities. A list of service facilities is
available by calling smart Customer
Assistance representatives at:
1‑800‑762‑7887 (in the USA)
1‑877‑627‑8004 (in Canada)
Although we cannot prevent you from
servicing the vehicle at facilities other
than smart authorized facilities, this is
not advisable.
Optional extras are identified with an
asterisk*. The equipment in your vehicle
may vary depending on the model, version and availability. smart is constantly
bringing its vehicles up to the very latest
state of the art and reserves the right to
modify them in form, equipment and
engineering.
Should
you find that a particular feature in
this manual is important to your decision
to purchase the vehicle, we recommend that
you personally check the vehicle to ensure
that this feature has been installed before
buying the vehicle.
The Operator’s Manual, Quick Guide and
Scheduled Maintenance Guide/Warranty
Booklet (USA only) or Service/Warranty
Booklet (Canada only) belong to the
vehicle. You should always keep these
documents in the vehicle and make sure you
pass them on to the next owner if and when
you sell your smart.
Please contact an authorized smart center
if you have any further questions.
The Technical Documentation team at
Daimler wishes you many happy hours at the
wheel.
4515846882 É451584688
2OËÍ

A
ABS (Antilock Brake System) .............46
Indicator lamp ........................ 163
Accessory weight .......................... 139
Accidents Air bags .................................. 33
Additives
Engine oil .............................. 221
Gasoline ................................ 222
Address change .............................. 15
Air bags ....................................... 33
Children ..................................
33
Front, driver and passenger ......... 36
Front, passenger ....................... 36
Head-thorax ............................. 37
Knee bag .................................. 37
Passenger front air bag off
indicator lamp ..................... 28, 41
Safety guidelines ...................... 35
SRS indicator lamp ...................166
Thorax-pelvis .......................... 38
Window curtain ......................... 38
Air conditioning
see HVAC ................................ 102
Air conditioning refrigerant ..........221
Air pressure see Tire inflation pressure
Air pressure (tires) ....................... 140
Air vents ..................................... 104
Alarm system see Anti-theft systems
Ambient lighting ........................... 70
Anticorrosion/antifreeze ............... 223
Antiglare, Interior rear view
mirror ......................................... 62
Antilock Brake System see ABS
Anti-theft systems ......................... 48
Anti-theft warning system ........... 48
Electronic immobilizer .............. 48
Interior motion sensor ...............49
Tow-away alarm ......................... 49
Aquaplaning
see Hydroplaning
Armrest ........................................ 59
Aspect ratio (tires) ....................... 140Audio system
................................. 98
Basic ...................................... 99
Navigation/multimedia ..............99
Automatic headlamp mode ................65
Automatic locking .......................... 53
Automatic transmission ..................82
Display message .......................
159
Driving tips ............................. 84
Emergency operation (limp-
home mode) ............................... 86
Gear selector lever .................... 82
Gear selector lever positions ...... 83
Gearshift pattern ...................... 82
Hill-start assist system .............. 84
Manual gearshifting .................. 84
Shifting procedure .................... 83
Auxiliary instruments
Cockpit clock ........................... 92
Tachometer .............................. 92
AUX socket .................................... 99 B
Backrest see Seats


Backup lamp ................................. 180
Bar (air pressure unit) ................... 140
Battery Charging ................................ 196
Indicator lamp ........................ 168
Jump starting .......................... 199
Removing and installing ............196
Battery (key)
Replacing the transmitter
battery ................................... 177
Bead (tire) .................................. 140
Brake fluid .................................. 123
Checking ................................ 123
Brake lamp .................................. 180
Brake pedal ................................... 81
Brakes ........................................ 144
Parking brake ........................... 80
Warning lamp .......................... 164
Break-in period ........................... 116
Bulbs Front ..................................... 179
Rear ...................................... 180
Replacing ............................... 1784
Index

Driving and parking
Safety notes .............................. 78
Driving safety systems ....................46
ABS ........................................ 46
ESP ®
....................................... 47
Hydraulic brake assistant ...........48E
Electrical system Improper work on or
modifications ........................... 15
Power outlet ............................ 114
Electronic immobilizer ..................48
Display message .......................

159
Electronic Power Steering
see EPS
Electronic Stability Program
see ESP ®

Emergency, in case of
Hazard warning flasher .......... 48, 69
Roadside Assistance .................. 14
Emergency operation (limp-home
mode) .......................................... 86
Emergency Tensioning Device see ETD
Emission control .......................... 149
Information label ..................... 213
System warranties ...................... 13
Engine
Break-in recommendations ......... 116
Compartment ............................ 117
Compartment cover ....................117
Electronics ............................. 212
Malfunction indicator lamp ........171
Number .................................. 215
Starting .................................. 78
Turning off .............................. 82
Engine coolant
see Coolant
Engine oil
Adding ................................... 119
Additives ............................... 221
Checking level ......................... 118
Consumption ............................ 118
Oil dipstick ............................ 119
EPS (Electronic Power Steering)
Warning lamp ........................... 167 ESP
®
(Electronic Stability Program) ...47
Warning lamp ...........................
167
ETD (Emergency Tensioning Device) ...33
Safety guidelines ...................... 35
Exterior lamp switch ......................64
Exterior lighting Overview ................................ 179
Exterior rear view mirrors ..............61
Exterior view of vehicle .................. 20 F
First-aid kit ............................... 158
Flat tire ..................................... 186
Fluids Capacities .............................

220
Engine coolant ........................ 220
Engine oil .............................. 220
Fog lamps ................................ 68, 179
Front air bags see Air bags
Front compartment ........................ 120
Front lamps Overview ................................ 179
Fuel ........................................... 145
Additives ............................... 222
Capacity, fuel tank ................... 220
Fuel filler flap and cap ............. 116
Fuel level display ..................... 90
Premium unleaded
gasoline ..................... 117, 220, 221
Refueling ............................... 116
Requirements .......................... 222
Fuel cap
Indicator lamp ......................... 170
Fuel filler flap ............................. 116
Fuel level display .......................... 90
Fuel tank Capacity ................................ 220
Fuel filler flap and cap ............. 116
Refueling ............................... 116
Fuse chart ................................... 208
Fuses ......................................... 2056
Index

Children in the vehicle
..............42
Infant and child restraint
systems ................................... 43
Introduction ............................ 30
OCS (Occupant Classification
System) ................................... 39
Passenger front air bag off
indicator lamp ......................... 39
Seat belts ............................ 31, 35
SRS indicator lamp, malfunction .
166
OCS (Occupant Classification
System) ........................................ 39
Self-test ................................. 42
Oil
see Engine oil
Oil level
see Engine oil, Checking level
On-board Diagnostics Socket (OBD) ...213
Operating safety ............................ 15
Outside temperature display ............89
Overhead control panel ...................28P
Paintwork care ............................. 154
Panic alarm .................................. 45
Parcel nets ............................. 107, 111
Parking ........................................

80
Parking brake ............................... 80
Parking lamps .............................. 179
Parts service ............................... 212
PASS AIR BAG OFF indicator lamp see Passenger front air bag off
indicator lamp
Passenger front air bag ...................36
Passenger front air bag off
indicator lamp .................... 28, 36, 173
Passenger safety see Occupant safety
Passenger seat ............................... 60
Pedals ........................................ 143
Power assistance .......................... 143
Power outlet ................................. 114
Power washer ............................... 153
Practical hints Battery .................................. 196
Display messages ..................... 158Flat tire .................................
186
Fuses ..................................... 205
Jump starting .......................... 199
Replacing bulbs ....................... 178
Replacing transmitter battery

....177
Replacing wiper blades ............. 184
Towing ................................... 202
Unlocking/locking manually ....... 176
Warning and indicator
lamps ............................... 162, 173
What to do if ............................ 162
Where will I find...? ................. 158
Premium unleaded gasoline ............222
Problems with your vehicle ..............16
Product information .......................13
Production options weight ..............141
PSI (air pressure unit) ...................141 R
Radio .......................................... 98
Radio transmitters ........................ 149
Rain-light sensor ...........................

71
Rear lamps Overview ................................ 180
Rear window defroster ...................106
Rear window wiper/washer ............... 72
Replacing wiper blade .............. 184
Recommended tire inflation
pressure ................................ 125, 141
Refrigerant, air conditioning .........221
Refueling .................................... 116
Remote control see Key
Replacing bulbs ............................ 178
Reporting safety defects ..................16
Research Octane Number see RON
Reserve fuel indicator ....................91
Restraint systems see Occupant safety
Rims ..................................... 141, 217
Roadside Assistance .......................14
RON (Research Octane Number) .........222
Roof see Soft top system Index
9

Vehicle specification (model
BRABUS) .................................
216
Vehicle specification (model
passion) ................................. 215
Vehicle specification (model
pure) ..................................... 215
Windshield/rear window washer
system ............................. 220, 222
Technical data (dimensions)
see Vehicle specification

Technical data (weights)
see Vehicle specification
Temperature
Coolant .................................. 150
Interior temperature ................ 104
Outside ................................... 89
Tether anchorage points
see Children in the vehicle
Thorax-pelvis side air bags .............38
Tightening torque Wheels ................................... 135
TIN (Tire Identification
Number) ................................. 138, 141
Tire and Loading Information
placard ....................................... 130
Tire and loading terminology ..........139
Tire Identification Number see TIN
Tire inflation pressure
Checking ................................ 126
Important notes on .................... 126
Placard on driver’s door B-
pillar .................................... 130
Tire labeling ............................... 135
Tire load rating ........................... 141
Tire ply composition and material
used ........................................... 141
Tire Pressure Monitoring System
(TPMS) ........................................ 127
Tire repair kit ....................... 158, 186
Tires .................................... 124, 217
Air pressure ........................... 125
Care and maintenance ............... 133
Cleaning ................................ 134
Direction of rotation, spinning .. 133
Driving instructions ................146
Flat tire ................................. 186Important notes on tire
inflation pressure ....................
126
Inflation pressure ..............126, 127
Information placard .................130
Inspection .............................. 133
Labeling ................................ 135
Load rating ............................. 141
Ply composition and material
used ...................................... 141
Problems under-/overinflation ... 126
Retreads ................................. 124
Rims and tires (technical data) ... 217
Rotation ................................. 135
Service life ............................ 133
Sizes ..................................... 217
Snow chains ............................ 142
Speed rating ................ 137, 141, 147
Storing .................................. 134
Temperature ...................... 126, 135
Terminology ............................ 139
Tire Identification Number ..138, 141
Tire Pressure Monitoring
System (TPMS) .......................... 127
Traction ...................... 134, 141, 147
Tread ..................................... 141
Tread depth ....................... 133, 142
Treadwear indicators ..........133, 142
Vehicle maximum load on ...........142
Wheel change ........................... 194
Winter tires ...................... 142, 217
Tire speed rating .................... 137, 141
Top tether see Children in the vehicle
Total load limit ............................ 141
Tow-away alarm ............................. 49
Towing ....................................... 202
Traction ................................ 141, 147
Transmission see Automatic transmission
Transmission position indicator ......88
Transmitting power values ..............212
Traveling abroad .......................... 150
Tread (tires) ................................ 141
Tread depth (tires) .................. 133, 142
Treadwear indicators (tires) .....133, 142
Trip odometer, resetting .................90
Turning off the engine .................... 82 Index
11

g
For removing key
1
Ignition (power supply for all
electrical consumers) and driving
position
All lamps (except low‑beam
headlamp indicator lamp,
high‑beam headlamp indicator
lamp, and turn signal indicator
lamps unless activated) in the
instrument cluster come on. If a
lamp
in the instrument cluster fails
to come on when the ignition is
switched on, have it checked and
replaced if necessary. If a lamp in
the instrument cluster remains on
after starting the engine or comes
on while driving, refer to “Warning
and indicator lamps in the
instrument cluster” ( Y page 162).2
Starting (
Y page 78)i
When you switch on the ignition, the
indicator and warning lamps (except
low‑beam headlamp indicator lamp,
high‑beam

headlamp indicator lamp, and
turn signal indicator lamps unless
activated) in the instrument cluster
come on. The indicator and warning
lamps (except low‑beam headlamp
indicator lamp, high‑beam headlamp
indicator lamp, and turn signal
indicator lamps if activated) will go out
when the engine is running. This
indicates that the respective systems
are operational. Seats
Safety notes
G
WARNING
All seat adjustments, as well as fastening
of seat belts, must be done before the
vehicle is operated. G
WARNING
When adjusting the seat, make sure no one
becomes trapped.
Do not adjust the driver’s seat while
driving. Adjusting the seat while driving
could

cause the driver to lose control of the
vehicle.
Never ride in a moving vehicle with the seat
backrest in an excessively reclined
position as this can be dangerous. You
could slide under the seat belt in a
collision. If you slide under the seat belt,
it could apply force at the abdomen or neck,
potentially causing serious or fatal
injuries. The seat backrest and seat belts
provide the best restraint when the wearer
is in a position that is as upright as
possible and seat belts are properly
positioned on the body.
Your seat must be adjusted so that you can
correctly fasten your seat belt.
Observe the following points:
R Adjust the seat backrest until your arms
are slightly angled when holding the
steering wheel.
R Adjust the seat to a comfortable seating
position that still allows you to reach the
accelerator/brake pedal safely. The
position should be as far back as
possible with the driver still able to
operate the controls properly.
R Never place hands under the seat or near
any moving parts while a seat is being
adjusted.
Failure to do so could result in an accident
and/or serious personal injury.
Observe the notes on the air bag system. G
WARNING
Children 12 years old and under must be
seated and properly secured in an
appropriately sized infant restraint,
toddler restraint, or booster seat
recommended

for the size and weight of the58
Seats
>> Controls.

Deactivating manual gearshifting
X
With drive position D selected: Pull and
hold right shift paddle ; (Y page 85)
towards you for longer than two seconds.
or
X With 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:
X Move the gear selector lever to drive
position D (Y page 82).
X Continue to drive.
X Have 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:
X Stop the vehicle in a safe location.
X Move the gear selector lever to park
position P.
X Turn off the engine.
X Wait at least 30 seconds before
restarting.
X Press the brake pedal.
X Restart the engine
Three bars instead of P appear in the
multifunction display.
X Wait 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.
X Continue to drive.
After an unsuccessful teaching-in: Three
bars instead of P appear in the
multifunction display.
X Do not continue to drive.
X Turn off the engine.
X Engage the parking brake when leaving
the vehicle.
X Contact Roadside Assistance or an
authorized smart center. Instrument cluster
Multifunction display
The following displays and indicators
appear in the multifunction display: 86
Instrument cluster
>> Controls.

?
Fuel type label
A Holder
X Turn off the engine.
X Remove the key from the starter switch.
X Open the fuel filler flap by pulling at the
point indicated by arrow :.
X Turn fuel filler cap = counterclockwise
and hold on to it until possible pressure
is released.
X Take off fuel filler cap =.
! 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.
X Insert fuel filler cap = in direction of
arrow ; into holder A on the inside of
the fuel filler flap.
X Fully insert filler nozzle unit and
refuel.
X Only fill your tank until the filler nozzle
unit

cuts out — do not top off or overfill .G
WARNING
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.
X Replace fuel filler cap =.
X Turn fuel filler cap = 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.
X Close 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 118)
R Tire inflation pressure ( Y page 126)
R Coolant level ( Y page 122)
R Vehicle lighting ( Y page 178)
R Windshield washer system (Y page 122)
R Brake fluid (Y page 123) Engine compartment
Engine compartment cover
Open the engine compartment cover to
check

the engine oil level and if necessary,
to add engine oil. G
WARNING
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. Engine compartment
117
>> Operation. Z