inflation pressure SMART FORTWO COUPE 2012 Owners Manual

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

C
CAC (Customer Assistance Center) ......16
California retail buyers and
lessees, important notice for ...........14
Can holder see Cup holder

Cargo compartment cover blind ........107
Catalytic converter ....................... 146
CD player ..................................... 98
Center console ............................... 27
Central locking Automatic ................................ 53
Locking/unlocking from inside ....54
Certification label ....................... 214
Children in the vehicle ................... 42
Air bags .................................. 33
Indicator lamp, passenger front
air bag off .......................... 41, 173
Infant and child restraint
systems ................................... 43
OCS (Occupant Classification
System) ................................... 39
Safety notes ............................. 42
Tether anchorage points ............. 44
Child safety
see Children in the vehicle
Cigarette lighter .......................... 114
Climate control see HVAC ................................ 102
Clock ........................................... 88
Cockpit ........................................ 21
Coin holder ................................. 110
Cold tire inflation pressure ...........140
Combination switch ........................ 67
Control system Consumption menu ..................... 95
Control lever ............................ 93
Introduction ............................ 93
Menus and submenus ................... 94
Messages menu .......................... 96
Multifunction display ................ 93
Odometer menu .......................... 94
Reset menu ............................... 95
Settings menu ........................... 96
Start menu ............................... 95
Time menu ................................ 97Coolant
Anticorrosion/antifreeze .......... 223
Capacities .............................
220
Checking level ......................... 122
Temperature warning lamp .........170
Coolant temperature ......................150
Cruise control ............................. 100
Cup holder ................................... 107
Curb weight ................................. 140
Customer Assistance Center (CAC) ......16 D
Dashboard see Instrument cluster


Data recording ............................... 17
Daytime running lamp mode ..............66
Deep water see Standing water
Defroster
Rear window ............................ 106
Windshield ............................. 106
Department of Transportation
see DOT
Dimensions (vehicle)
see Vehicle specification
Direction of rotation (tires) ...........133
Display messages Automatic transmission .............159
Electronic immobilizer ............. 159
Door control panel ......................... 28
Door handles ................................. 28
Doors Locking/unlocking from outside ...53
Opening from inside .................. 54
DOT (Department of
Transportation) ...................... 138, 140
Drinking and driving ..................... 143
Driving Abroad ................................... 150
Coolant temperature .................150
Hydroplaning .......................... 147
Instructions ....................... 78, 143
In winter ................................ 148
Safety systems .......................... 46
Through standing water ............. 148
Tips, automatic transmission ...... 84 Index
5

G
Gasoline see Fuel

GAWR (Gross Axle Weight Rating) ...... 140
Gear selector lever ........................ 82
Transmission positions .............. 83
Global locking/unlocking ................53
Glove box .................................... 110
Gross Axle Weight Rating see GAWR
Gross Vehicle Weight
see GVW
Gross Vehicle Weight Rating
see GVWR
GVW (Gross Vehicle Weight) .............140
GVWR (Gross Vehicle Weight Rating) ..140 H
Halogen headlamps see Headlamps


Hazard warning flasher ................... 69
Headlamps Automatic headlamp mode ............65
Daytime running lamp mode .........66
High-beam flasher ..................... 67
High-beam headlamps ................. 67
LED daytime running lamps
(Canada only) ............................ 67
LED daytime running lamps (USA
only) ....................................... 67
Low-beam headlamps .................. 65
Switch ..................................... 64
Head-thorax air bags ......................37
Heated exterior rear view mirrors .....62
Heated seats .................................. 60
Heating see HVAC ................................ 102
Height adjustment
Seats ...................................... 59
High-beam flasher .......................... 67
High-beam headlamps ................67, 179
Indicator lamp ........................ 169
High-mounted brake lamp ...............180
Hill-start assist system ..................84HVAC (Heating, Ventilation, Air
Conditioning) ..............................
102
Air distribution ...................... 105
Air recirculation .....................107
Air vents ................................ 104
Air volume .............................. 106
Defrosting .............................. 106
Rear window defroster ............... 106
Temperature ............................

104
Hydraulic brake assistant ................48
Hydroplaning ............................... 147 I
Identification labels ....................213
Identification number, vehicle
(VIN) .......................................... 214
Infant and child restraint systems see Children in the vehicle


Inflation pressure
see Tires, Inflation pressure
Inside door handle ......................... 54
Instrument cluster .....................22, 24
Illumination ............................ 92
Lamps, indicator and warning ..... 162
Instrument panel
see Instrument cluster
Instruments and controls
see Cockpit
Interior motion sensor .................... 49
Interior rear view mirror ................62
Interior storage spaces see Storage compartments
Intermittent wiping
Rear window wiper ..................... 72
Windshield wipers ..................... 71 J
Jump-starting .............................. 199 K
Key ............................................. 52
Loss of ................................... 174
Replacing the transmitter
battery ................................... 177
Kilopascal (air pressure unit) .........140 Index
7

Knee bag .......................................
37L
Labels ........................................ 213
Emission control information .....213
Lamps, exterior
Exterior lamp switch

..................64
Switching on/off ....................... 64
Lamps, indicator and warning
ABS ....................................... 163
Battery ................................... 168
Brakes ................................... 164
Coolant temperature .................170
Engine malfunction ...................171
EPS ........................................ 167
ESP ®
...................................... 167
Fog lamps ................................ 68
Fuel cap ................................. 170
High-beam headlamps ............... 169
Low-beam headlamps ................. 169
Low tire pressure/TPMS
malfunction telltale ................. 172
Oil pressure ............................ 171
Overview (kilometers) ................ 25
Overview (miles) ....................... 23
Passenger front air bag off ....36, 173
Seat belt telltale .....................165
SRS ........................................ 166
Turn signals ............................ 169
LED daytime running lamps
Canada .................................... 67
USA ......................................... 67
License plate lamps ....................... 180
Lighter see Cigarette lighter
Lighting ...................................... 64
Coming home function ................ 68
Daytime running lamp mode .........66
Exterior .................................. 64
Interior .................................. 69
LED daytime running lamps
(Canada only) ............................ 67
LED daytime running lamps (USA
only) ....................................... 67
Loading
see Vehicle loading Locking the vehicle
........................ 52
Manually .................................
176
Loss of
Key ........................................ 174
Service and Warranty
Information booklet .................. 212
Low-beam headlamps .................65, 179
Exterior lamp switch .................. 64
Indicator lamp ........................ 169
Switching on ............................ 65 M
Main odometer display ....................87
Maintenance ..................................

14
Service interval display ............. 91
Malfunction
Electronic immobilizer ............. 159
Shifting system ....................... 159
Manual headlamp mode (Low-beam
headlamps) ................................... 65
Maximum loaded vehicle weight .......140
Maximum load rating (tires) ............ 140
Maximum permissible tire
inflation pressure ........................ 140
Mirrors Exterior rear view mirrors ..........61
Interior rear view mirror ........... 62
MON (Motor Octane Number) .............222
Motor Octane Number see MON
Multifunction display .....................86 N
Normal occupant weight ..................141
Number, vehicle identification
(VIN) .......................................... 214 O
Occupant Classification System see OCS (Occupant
Classification System)


Occupant distribution ...................141
Occupant safety Air bags .................................. 33
Children and air bags ................ 338
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

?
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

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.
Do not underinflate tires. Underinflated
tires wear excessively and/or unevenly,
adversely affect handling and fuel
economy, and are more likely to fail from
being overheated.
Do not overinflate tires. Overinflated
tires can adversely affect handling and
ride comfort, wear unevenly, increase
stopping distance, and result in sudden
deflation (blowout) because they are more
likely to become punctured or damaged by
road debris, potholes etc.
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.
Your vehicle is equipped with the Tire and
Loading Information placard located on
the driver’s door B‑pillar ( Y page 130).
The tire inflation pressure should be
checked regularly. Only adjust the tire
inflation pressure on cold tires. The tires
can be considered cold if the vehicle has
been parked for at least 3 hours or driven
less than 1 mile (1.6 km). Depending on the
ambient temperature, the driving speed
and the tire load, the tire temperature
changes. When the tire temperature changes by 18¦ (10¥), the tire inflation
pressure will change by approximately
10 kpa (0.1 bar, 1.5 psi). Keep this in mind
when checking tire inflation pressure on
warm tires and adjust the tire pressure
only if the tire inflation pressure is too
low for the current operating conditions.
If you check the tire inflation pressure
when the tires are warm, the reading will
be higher than the cold reading. This is
normal. Do not let air out to match the
specified cold tire inflation pressure.
Otherwise, the tire will be underinflated.
Follow recommended cold tire inflation
pressures listed on Tire and Loading
Information placard on the driver’s door
B‑pillar.
Keeping the tires properly inflated
provides the best handling, tread life and
riding comfort.
In addition to the Tire and Loading
Information placard on the driver’s door
B‑pillar, also consult the tire inflation
pressure

label (if available) on the inside
of the filler flap for any additional
information pertaining to special driving
situations. For more information, see
“Important notes on tire inflation
pressure” ( Y page 126).
i Data shown on Tire and Loading
Information placard example are for
illustration purposes only. Tire 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. Tires and wheels
125
>> Operation. Z

The Tire and Loading Information placard
lists the recommended cold tire inflation
pressures
: for maximum loaded vehicle
weight.
The tire inflation pressures listed
apply to the tires installed as original
equipment.
Important notes on tire inflation
pressure G
WARNING
If the tire inflation pressure drops
repeatedly, check the tires for punctures
from

foreign objects and/or whether air is
leaking from the valves or from around the
rim.
Tire temperature and tire inflation
pressure are also increased while driving,
depending on the driving speed and the
tire load.
Potential problems associated with
underinflated and overinflated tires Underinflated tires
G
WARNING
Follow recommended tire inflation
pressures.
Do not underinflate tires. Underinflated
tires wear excessively and/or unevenly,
adversely affect handling and fuel
economy, and are more likely to fail from
being overheated. Underinflated tires can
R
cause excessive and uneven tire wear
R adversely affect fuel economy
R lead to tire failure from being
overheated
R adversely affect handling
characteristics
Overinflated tires G
WARNING
Follow recommended tire inflation
pressures.
Do not overinflate tires. Overinflated
tires can adversely affect handling and
ride comfort, wear unevenly, increase
stopping distance, and result in sudden
deflation (blowout) because they are more
likely to become punctured or damaged by
road debris, potholes etc.
Overinflated tires can
R adversely affect handling
characteristics
R cause uneven tire wear
R be more prone to damage from road
hazards
R adversely affect ride comfort
R increase stopping distance Checking tire inflation pressure
Safety notes G
WARNING
Follow recommended tire inflation
pressures.
Do not underinflate tires. Underinflated
tires wear excessively and/or unevenly,
adversely affect handling and fuel
economy, and are more likely to fail from
being overheated.
Do not overinflate tires. Overinflated
tires can adversely affect handling and
ride comfort, wear unevenly, increase 126
Tires and wheels
>> Operation.

stopping distance, and result in sudden
deflation (blowout) because they are more
likely to become punctured or damaged by
road debris, potholes etc.
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.
Check the tire inflation pressure at least
once a month.
Check and adjust the tire inflation
pressure when the tires are cold
(Y page 125).
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 130). 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. A warning 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. Tires and wheels
127
>> Operation.
* optional Z