2012 SMART FORTWO COUPE ECU

Air recirculation mode*
Switch to air recirculation mode 12
to
prevent
unpleasant odors from entering the
vehicle from the outside (e.g. before
driving through a tunnel). This setting cuts
off the intake of outside air and
recirculates the air in the passenger
compartment. G
WARNING
When the air recirculation mode is
switched
on, windows can fog on the inside
immediately. Fogged windows impair
visibility, endangering you and others. If
the windows begin to fog on the inside,
switching off the air recirculation mode
immediately should clear interior window
fogging. If interior window fogging
persists, make sure the air conditioning is
switched on, turn air distribution control
B to position z and increase the air
volume using air volume control :.
Control panel (Y page 103).
X Switching on: Press air recirculation
switch ?.
The indicator lamp in air recirculation
switch ? comes on.
X Switching off: Press air recirculation
switch ? once more.
The indicator lamp in air recirculation
switch ? goes out. Loading and storing
Cup holder
G
WARNING
In order to help prevent spilling liquids
on vehicle occupants and/or vehicle
equipment, only use containers that fit
into the cup holder. Use lids on open
containers and do not fill containers to a
height where the contents, especially hot liquids, could spill during braking,
vehicle

maneuvers, or an accident. Liquids
spilled on vehicle occupants may cause
serious personal injury. Liquids spilled
on vehicle equipment may cause damage not
covered by the smart Limited Warranty.
Keep in mind that objects placed in a cup
holder may come loose during braking,
vehicle maneuvers, or an accident and be
thrown around in the vehicle interior.
Objects thrown around in the vehicle
interior may cause an accident and/or
serious personal injury.
The cup holder can be used to safely store
sealed drink bottles, containers with a lid,
or beverage cans.
! Do not use the cup holder as an ashtray.
Otherwise it could be damaged. You can store two cups, drink bottles or
beverage cans in cup holder :.
i
Clean

the cup holder with a damp cloth. Cargo compartment cover blind with
parcel net bag
This feature is only available in Canada
for the model passion. G
WARNING
The cargo compartment cover blind is not
intended to secure heavy objects in the
12 Vehicles with air conditioning with climate control* only. Loading and storing
107
>> Controls.
* optional Z

event of an accident. For this reason, heavy
objects must be tied down.
Vehicle occupants could be injured by
objects
being thrown around in the vehicle
in the event of
R hard braking
R a change of direction
R an accident G
WARNING
Do not place any objects on the mounted
cargo compartment cover blind.
Vehicle occupants could be injured by
objects

being thrown around in the vehicle
in the event of
R hard braking
R a change of direction
R an accident G
WARNING
Only place light loads in the parcel net
bag.
Do not transport heavy, sharp-edged or
fragile objects in the parcel net bag. The
parcel net bag cannot sufficiently secure
loads in an accident.
Vehicle occupants could be injured by
objects being thrown around in the vehicle
in the event of
R hard braking
R a change of direction
R an accident
Observe the loading guidelines.
The cargo compartment cover blind
R serves to protect objects that are stored
in the vehicle’s cargo compartment from
prying eyes
R prevents smaller objects from
penetrating into the passenger
compartment from the cargo
compartment; however, it is not intended
to act as a load restraining device The parcel net bag
R
is

for storing small, lightweight objects
R prevents small objects from sliding
around inside the passenger
compartment
! If objects are placed on the cargo
compartment cover blind when mounted,
the cover may be damaged.
Fitting If you wish to use cargo compartment cover
blind : as normal, assemble it in top
mountings ;. If you do not need the cargo
compartment

cover blind, insert in bottom
mountings =.
X Open the tailgate.
X Secure cargo compartment cover
blind : at the front of the cargo
compartment with the parcel net bag.
X Insert cargo compartment cover
blind : on the right-hand side in top
mounting ; or in bottom mounting =.108
Loading and storing
>> Controls.

X
Push handle ? to the right in the
direction of the arrow.
X Insert cargo compartment cover
blind : in top mounting ; or bottom
mounting = in the left-hand side
paneling and release handle ?.
X Cargo compartment cover blind :
engages. X
Pull parcel net bag A down slightly and
secure with the hook and loop fastener.
X Remove in reverse order.
Controls X
Closing: Take hold of cargo compartment
cover blind : in the middle and pull
backwards.
X Guide cargo compartment cover
blind : into the rear right and left
mountings ;.
X Opening:
Take hold of cargo compartment
cover blind : in the middle, pull backwards, and remove from rear
mountings ;.
X Guide cargo compartment cover
blind : into position. Coat hooks
The coat hooks are located at the rear roof
rail on the driver’s and passenger side. Coat hook on driver’s side
:
Coat hook Storage compartments
G
WARNING
To help avoid personal injury during a
collision or sudden maneuver, exercise
care when storing objects in the vehicle.
Put luggage or cargo in the cargo
compartment if possible. Do not pile
luggage or cargo higher than the seat
backrests.
Keep compartment lids closed. This will
help to prevent stored objects from being
thrown about and injuring vehicle
occupants during
R hard braking
R a change of direction
R an accident
Do

not store objects under the driver’s seat.
Objects stored under the driver’s seat can
slide forward into driver’s foot well during
braking and get caught between or beneath Loading and storing
109
>> Controls.
Z

X
Opening: Open the tailgates.
X Pull handle : on the inside of the
tailgate backward.
X Lift up the storage compartment cover.
X Closing: Close storage compartment
cover :.
X Press on the “PRESS” marking in the
middle of storage compartment cover :
until it engages audibly.
X Close the tailgates ( Y page 55).Loading instructions
G
WARNING
Transport heavy or hard objects in the
cargo compartment, not in the passenger
compartment.
Always fasten items being carried as
securely as possible using fastening
materials appropriate for the weight and
size of the load.
In an accident, during hard braking or
sudden maneuvers, loose items may be
thrown around inside the vehicle, causing
injury to vehicle occupants. G
WARNING
To help avoid personal injury during a
collision or sudden maneuver, exercise
care when storing objects in the vehicle.
Put luggage or cargo in the cargo
compartment if possible. Do not pile
luggage or cargo higher than the seat
backrests. Keep compartment lids closed. This will
help to prevent stored objects from being
thrown about and injuring vehicle
occupants during
R
braking
R vehicle maneuvers
R an accident G
WARNING
No racks or loads may be secured to the roof
of the vehicle, as
R the
panorama roof* may be damaged, thus
injuring persons
R this can have a substantial adverse
effect on the driving dynamics of the
vehicle, thus causing accidents
R the rack and/or the load could detach and
through this cause an accident or other
people could be injured by the load and/
or rack that has fallen off G
WARNING
Make sure the tailgate is closed when the
engine is running and while driving.
Among other dangers, deadly carbon
monoxide (CO) gases may enter vehicle
interior resulting in unconsciousness and
death. G
WARNING
Do not store any flammable substances
inside the vehicle that could ignite and
start a fire. G
WARNING
The manufacturer has not approved your
vehicle for towing a trailer. A trailer can
permanently impair driving safety.
The gross vehicle weight which is the
weight

of the vehicle including fuel, tools,
installed accessories, passengers, and
luggage/cargo must never exceed the load
limit and the Gross Vehicle Weight Rating
(GVWR) for your vehicle as specified on the
placard located on the driver’s door 112
Loading and storing
>> Controls.
* optional

B‑pillar (Y page 214). In addition, the
load must be distributed in such a way so
that the weight on each axle never exceeds
the
Gross Axle Weight Rating (GAWR) for the
front and rear axle. The GVWR and GAWR for
your vehicle are indicated on the
certification label which can be found on
the driver’s door B‑pillar.
For more information, see “Loading the
vehicle” ( Y page 130).
The handling characteristics of a fully
loaded vehicle depend greatly on the load
distribution. It is therefore recommended
to load the vehicle with the heaviest items
being placed towards the front of the
vehicle.
Please pay attention to and comply with the
following instructions when loading the
vehicle and transporting cargo:
R Always place items being carried
against seat backrests, and fasten them
as securely as possible.
R The heaviest portion of the cargo should
always be kept as low as possible against
seat backrests.
R Do not stack loads higher than the top
edge of the head restraints.
R Make sure no luggage/cargo items can get
above or next to the driver’s and/or
passenger seat into the passenger
compartment.
R Make sure luggage/cargo is properly
secured.
R Always use, if so equipped, cargo net*
when transporting cargo.
Do not carry any unnecessary weight in the
vehicle. This increases vehicle weight,
which results in increased energy
consumption. Useful features
Sun visors
The sun visors protect you from sun glare
while driving. Glare through the windshield
X
Swing sun visor : down.
Glare through a side window X
Swing sun visor : down.
X Disengage sun visor : from
mounting ;.
X Pivot sun visor : to the side. Sun screen*
The sun screen provides protection from
sun rays and from heat generated by the
panorama roof*.
The sun screen can be adjusted to any
desired position. X
Opening or closing: Move sun screen :
forward or backward using the handle. Useful features
113
>> Controls.
* optional Z

water being ingested by the engine through
the air intake, causing severe internal
engine damage.
Any
such damage is not covered by the smart
Limited Warranty. Passenger compartment
G
WARNING
Always fasten items being carried as
securely as possible.
In an accident, during hard braking or
sudden maneuvers, loose items thrown
around inside the vehicle may injure
vehicle occupants.
The cargo compartment is the preferred
place to carry objects. Control and operation of radio
transmitters
Radio and telephone G
WARNING
Please do not forget that your primary
responsibility is to drive the vehicle
safely. Only operate the radio or
telephone 16
if road, weather and traffic
conditions permit.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet
(approximately 14 m) every second.
Telephones and two-way radios G
WARNING
Never operate radio transmitters equipped
with a built-in or attached antenna (i.e.
without being connected to an external
antenna) from inside the vehicle while the
engine

is running. Doing so could lead to a
malfunction of the vehicle’s electronic system, possibly resulting in an accident
and/or serious personal injury.
Radio

transmitters, such as a mobile phone
or a citizens band unit should only be used
inside the vehicle if they are connected to
an antenna that is installed on the outside
of the vehicle.
Refer to the radio transmitter operation
instructions regarding use of an external
antenna. Emission control
Certain engine systems serve to keep the
toxic components of the exhaust gases
within permissible legal limits.
These systems, of course, will function
properly only when maintained strictly
according to factory specifications.
Any adjustments to the engine should
therefore

be carried out only by qualified
smart center authorized technicians.
Engine adjustments should not be altered
in any way. Moreover, the specified service
jobs must be carried out regularly
according to smart servicing
requirements. For details refer to the
Maintenance Booklet. G
WARNING
Inhalation of exhaust gas is hazardous to
your health. All exhaust gas contains
carbon monoxide (CO), and inhaling it can
cause unconsciousness and lead to death.
Do not run the engine in confined areas
(such as a garage) which are not properly
ventilated. If you think that exhaust gas
fumes are entering the vehicle while
driving, have the cause determined and
corrected immediately. If you must drive
under these conditions, drive only with at
least one window fully open at all times.
16 Observe all legal requirements. Driving instructions
149
>> Operation. Z

tensioning spring could crack the
windshield.
Do
not allow the wiper arms to contact the
windshield glass without a wiper blade
inserted.
We recommend that you have this work
carried out at an authorized smart
center.
To ensure proper visibility
R it is vital that you have wiper blades that
are in perfect shape
R clean the wiper blades regularly with a
cleaning agent
R remove any tough dirt stains with a
sponge or brush Windshield wiper blades
! Do not pull on the wiper blade inserts.
They could tear.
Removing X
Remove the key from the starter switch. X
Fold wiper arm ? away from the
windshield until it snaps into place.
X Press on retaining springs ; on both
sides of wiper blade :.
X Fold wiper blade : away from wiper
arm ? in direction of arrow =.
X Detach wiper blade : in direction of
arrow A. Installing
X
With guide tab A sliding into opening
B, attach new wiper blade : onto the
wiper arm.
X Fold wiper blade : towards the wiper
arm in direction of arrow =.
Retaining springs ; must audibly
engage in attachment ?.
X Check whether wiper blade :
is securely
fastened.
X Fold the wiper arm backward to rest on
the windshield.
Make sure to hold on to the wiper when
folding it back.
! Make
sure the wiper blades are properly
installed. Improperly installed wiper
blades may cause windshield damage. Rear window wiper blade Replacing wiper blades
185
>> Practical hints. Z

X
Place the tire repair kit securely in the
vehicle.
X Drive off immediately.
The tire sealant will distribute itself
evenly inside the tire. G
WARNING
Do not exceed vehicle speed of 50 mph
(80 km/h). A tire sealant repair is not
designed to operate at higher speeds.
The sticker must be attached on the
instrument cluster where it will be easily
seen by the driver.
Vehicle handling characteristics of a tire
sealant repaired tire may change. Adapt
your driving accordingly.
X After driving for about 1.8 miles (3 km)
or
ten minutes, stop and exit the vehicle
taking all of the appropriate safety
precautions.
X Take the tire repair kit from the vehicle.
X Screw the end of filler hose ? onto tire
valve G.
X Check the tire inflation pressure using
pressure gauge ;. G
WARNING
If tire inflation pressure has fallen below
130 kPa (1.3 bar, 19 psi) do not continue to
drive the vehicle.
Park your vehicle safely away from the
roadway and contact the nearest smart
center or call Roadside Assistance.
Have the damaged tire replaced.
X If the tire inflation pressure is at least
130

kPa (1.3 bar, 19 psi), inflate or deflate
the tire to correct tire inflation
pressure (see Tire and Loading
Information placard located on the
driver’s door B‑pillar). R
To increase the tire inflation
pressure: Switch on the electric air
pump.
R To decrease the tire inflation
pressure:

Open vent screw =. Recheck
the tire inflation pressure with the
electric air pump’s pressure gauge.
X After checking the tire inflation
pressure, unscrew the end of filler
hose ? from tire valve G.
X Screw the valve cap onto the tire valve.
X Plug filler hose with the stopper.
X Place the tire repair kit securely in the
vehicle.
! The manufacturer is unable to
guarantee that all tire punctures can be
repaired with the tire repair kit, in
particular cuts or perforations larger
than

approximately 0.16 in (4 mm) or away
from the tire’s tread. The manufacturer
is not liable for damage sustained
through improper use of the tire repair
kit. 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 190
Flat tire
>> Practical hints.