service SMART FORTWO COUPE 2012 User Guide

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. :
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 smart
center. Only seat accessories approved
by smart may be used.
Both driver and the passenger should
always use the 4 0 indicator
lamp as an indication of whether or not
the passenger is properly positioned
(Y page 41). G
WARNING
If the 4 0 indicator 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 4 0 indicator 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
being up to or less than the weight of a
typical 12‑month‑old child in a standard Occupant safety
39
>> Safety.
Z

Gearshift pattern for transmission
:
Release button j
Park position
k
Reverse gear
i
Neutral position
h
Drive position
p
Manual gearshifting
q
Upshifting
±
Downshifting
Starting the engine
!
Shift the transmission into park
position P
or reverse gear R only when the
vehicle is stopped in order to avoid
damaging the transmission.
X Make sure the gear selector lever is set
to park position P.
The transmission position indicator
should be on P.
X Do not depress the accelerator pedal.
X Turn the key to starter switch position
2 and release it.
The

engine starts automatically (“touch-
start” function). Driving
X Depress the brake pedal.
X Press release button : (Y page 79) to
disengage the gear selector lever lock. X
Move the gear selector lever to drive
position D.
D appears in the transmission position
indicator.
X Release the brake pedal.
X Carefully depress the accelerator pedal. G
WARNING
On slippery road surfaces, never downshift
in order to obtain braking action. This
could result in drive wheel slip and
reduced

vehicle control. Your vehicle’s ABS
will not prevent this type of loss of control. G
WARNING
It is dangerous to shift the transmission
out of park position P or neutral position
N if the engine speed is higher than idle
speed.

If your foot is not firmly on the brake
pedal, the vehicle could accelerate quickly
forward or in reverse. You could lose
control of the vehicle and hit someone or
something. Only shift into gear when the
engine is idling normally and when your
right foot is firmly on the brake pedal.
! Do not run a cold engine at high engine
speeds. Running a cold engine at high
engine speeds may shorten the service
life of the engine.
! Simultaneously depressing the
accelerator pedal and applying the
brakes reduces engine performance and
causes premature brake and drivetrain
wear. Reversing the vehicle
! Shift the transmission into reverse
gear R only when the vehicle is stopped
in order to avoid damaging the
transmission.
You can drive in reverse gear at a speed
of up to 9 mph (15 km/h). Driving and parking
79
>> Controls. Z

Multifunction display (U.S. vehicles)
:
Maintenance service symbol (status
indicator)
; Main odometer display and days or
distance to next maintenance service
= Transmission position indicator
? Digital clock
A Outside temperature display
B Fuel level display
C Status indicator with:
• Trip odometer display
• Reserve fuel indicator Multifunction display (Canada vehicles)
:
Maintenance service symbol (status
indicator)
; Main odometer display and days or
distance to next maintenance service
= Transmission position indicator
? Digital clock
A Outside temperature display
B Freeze warning
C Fuel level display
D Status indicator with: • Trip odometer display
• Reserve fuel indicator
G
WARNING
No messages will be displayed if either the
instrument cluster or the multifunction
display is inoperative.
As a result, you will not be able to see
information about your driving
conditions, such as speed, outside
temperature, or warning/indicator lamps.
Driving characteristics may be impaired.
If you must continue to drive, please do so
with added caution. Visit an authorized
smart center as soon as possible.
Multifunction display illumination The multifunction display illumination
comes on when the starter switch is in
position
1.
It goes out after approximately
30 seconds when the starter switch is in
position 0.
For adjusting the multifunction display
illumination, see “Adjusting instrument
cluster illumination” ( Y page 92).
Main odometer display Example illustration (U.S. vehicles)
i
Canada vehicles: The main odometer
display shows km instead of miles.
The main odometer display appears in the
multifunction display continuously.
Exception: The next maintenance service
is due. After starting the engine, days or Instrument cluster
87
>> Controls. Z

distance to next maintenance service will
appear instead of the main odometer
display. The main odometer display will
reappear
after approximately ten seconds.
For information on how to select the
maintenance service interval display, see
“Maintenance service interval display”
(Y page 91).
Transmission position indicator The following information is displayed in
the transmission position indicator:
R
Current gear selector lever position
R Current engaged gear (when manual
gearshifting selected)
i A flashing R in the display indicates
that the gear selector lever is in
position R but the reverse gear is not
engaged. Stop the vehicle to let the
reverse gear engage. Example illustration (U.S. vehicles)
Display Function
P Gear selector lever in park
position P
R Gear selector lever in
position R (Reverse gear
engaged) N Gear selector lever in neutral
position N
D Gear selector lever in drive
position D When manual gearshifting is selected:
Display Function
1 First gear engaged
2 Second gear engaged
3 Third gear engaged
4 Fourth gear engaged
5 Fifth gear engaged
Digital clock
Example illustration (U.S. vehicles)
i
Canada vehicles: The digital clock
shows a 24 h-clock instead of a
12 h-clock. The time can only be set as long as the colon
in the digital clock flashes.
X
Activating time setting: Press and hold
right button ; until the colon in the
digital clock starts flashing.
X Setting the time in 1 minute
increments:

Press left button : or right88
Instrument cluster
>> Controls.

Fuel level display
Example illustration (U.S. vehicles)
The
fuel level display shows the tank’s fuel
level with the aid of eight segments. The
number of dark segments indicates the fuel
level in the tank. If all eight segments are
dark, the tank is full.
You are driving on reserve fuel if there are
no more than 1.0 US gal (3.78 l) of fuel in the
tank.
If this occurs,
R the fuel pump symbol in the fuel level
display flashes
R the reserve fuel indicator shows the fuel
level in the tank in 0.1 US gal (0.5 l)
increments
For selecting the reserve fuel indicator to
be displayed in the status indicator, see
“Reserve fuel indicator” (Y page 91). Selecting display for status indicator
You can select the information to be
displayed in the status indicator:
R Trip odometer display ( Y page 90)
R Maintenance service interval display
(Y page 91)
R Reserve fuel indicator (Y page 91)
(when less than 1.0 US gal (3.78 l) of fuel
is in the tank) :
Selecting display for status indicator,
setting the clock, activating
maintenance service interval display
; Setting the clock, adjusting instrument
cluster illumination
Trip odometer display Example illustration (U.S. vehicles)
X
Selecting trip odometer display: Press
left button : (Y page 90) repeatedly
until the trip odometer display appears
in the status indicator.
X Resetting trip odometer display: Press
and hold left button : (Y page 90) until
the value is set to 0.90
Instrument cluster>> Controls.

Maintenance service interval display
Example illustration (U.S. vehicles)
i
Canada vehicles: The maintenance
service interval display shows km
instead of miles.
The maintenance service interval display
will notify you approximately one month
before the next maintenance service is
due.
The following information will be
displayed after starting the engine:
R Days or distance to next maintenance
service
This information will be displayed
instead of the main odometer display.
The
main odometer display will reappear
after approximately ten seconds
(Y page 87).
R Type of service that is due
This information will be displayed in
the status indicator.
X Start the engine. X
Selecting maintenance service interval
display: Press button : on the
instrument cluster repeatedly until the
maintenance service interval display
appears in the status indicator.
Depending on the type of maintenance
service that is due, symbol ¬ or } is
displayed.
X Clearing maintenance service interval
display: Press button : once.
The maintenance service interval
display is cleared.
X Activating maintenance service
interval display: Press button : twice
in quick succession.
Reserve fuel indicator Example illustration (U.S. vehicles)
The reserve fuel indicator is only
displayed when driving on reserve fuel.
X
Selecting reserve fuel indicator: Press
button : on the instrument cluster
repeatedly until the reserve fuel
indicator appears in the status
indicator. Instrument cluster
91>> Controls. Z

RESET menu appears in the multifunction
display.
X To reset: Press button : (Y page 90)on
the instrument cluster until the RESET
menu is reset to 0.Messages menu
The Messages menu stores messages that
you can call up.
i When

no messages have been stored, the
Messages menu is not displayed. X
Press the control switch on the control
lever (Y page 93) up or down until the
Messages menu appears in the
multifunction display.
The number of stored messages is :
displayed
X Press the OK button on the control lever
briefly.
The first stored message appears.
X To scroll through messages:
Press the OK
button on the control lever briefly.
For more information on display messages,
see (Y page 158).
Maintenance service interval display The maintenance service interval display
will notify you when the next maintenance
service

is due and what type of maintenance
service is required.
Example:
R ¯ Care Service in XXX mi
R ° Main Service in XXX mi
R ° Main Service in XX Days X
To confirm: Press the OK button on the
control lever briefly.
The mesage is stored.
When the due date for the maintenance
service has been has been passed, the
number

of miles (kilometers) or days since
are preceeded by a minus sign.
! Failure to have the maintenance
service performed at the designated
times/mileage, may result in vehicle
damage that is not covered by the smart
Limited Warranty. Settings menu
In the Settings menu, you can select
individual settings for your vehicle.
The following functions are available:
R Setting the language
R Setting the temperature unit
R Setting the distance and speed unit X
Press the control switch on the control
lever (Y page 93) up or down until the
Settings menu appears in the
multifunction display.
X Press the OK button on the control lever
briefly.
Setting the language The following languages are available:
R
German
R English
R French
R Italian
R Spanish 96
Control system*
>> Controls.
* optional

?
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

X
Check the engine oil level once more.
X Add engine oil once more if necessary.
Be careful not to spill any oil when adding
to avoid environmental damage caused by
oil entering the ground and water.
! Excess engine oil must be siphoned or
drained
off. It could cause damage to the
engine or emission control system not
covered by the smart Limited Warranty.
X Screw filler cap : back on the filler
neck.
X Close the engine compartment cover
(Y page 117). Front compartment
Service flap
Remove the service flap to check the
coolant

level, windshield washer reservoir
level, and brake fluid level.
Insert the service flap on the front of the
vehicle so that it does not get damaged or
dirty.
i The service flap has a strap on the rear
side that ties it to the vehicle body. G
WARNING
Always turn the key to starter switch
position 0 and remove the key from the
starter switch before opening the service
flap.
If the windshield wipers should
inadvertently be switched on, you could be
seriously injured by the wiper washer
drive, which is located just below the
service flap. G
WARNING
Make sure the service flap is locked while
driving. Otherwise, the service flap could
become detached and pose a hazard to you
or others. G
WARNING
To help prevent personal injury, stay clear
of moving parts when the service flap is
open.
The radiator fan may continue to run for
approximately 30 seconds or may even
restart after the engine has been turned
off. Stay clear of fan blades.
! Check the fill levels at regular
intervals.
! Carefully remove ice, snow, and any
other deposits from the air intake
grilles above the service flap to ensure
air intake at all times.
X Park the vehicle on level ground.
X Turn off the engine.
X Engage the parking brake.
Removing X
Fold both levers ;
outward in direction
of the arrows = as far as they will go.
X Lift the front end of service flap :.
X Pull service flap :
forward slightly and
remove it upwards as indicated by
arrow ?. 120
Front compartment
>> Operation.

X
Insert hooks A on the back of service
flap : completely into openings B.
Remounting X
Lift service flap : out of openings B.
X Insert left and right links D of service
flap : under links C on the fender. X
Insert both tabs E on the back of service
flap : completely into openings F. X
Push front end of service flap :
down in
direction of arrows G.
X Fold levers ; inward in direction of
arrows H as far as they will go. Front compartment
121
>> Operation. Z