2012 SMART FORTWO COUPE adding oil

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

When checking the engine oil level
R
the vehicle must be parked on level
ground
R the
vehicle must have been stationary for
at least five minutes with the engine
turned off
X Turn off the engine.
X Engage the parking brake.
X Open the tailgate.
X Open the engine compartment cover
(Y page 117).
The oil dipstick is located in the engine
compartment on the passenger side. X
Pull out oil dipstick :.
X Wipe oil dipstick : clean with a clean
cloth.
X Fully insert oil dipstick : into the
dipstick guide tube.
X Pull out oil dipstick : again after
approximately one minute to obtain
accurate reading.
The oil level is correct when it is
between lower mark = (minimum) and
upper mark ; (maximum) on both sides
of oil dipstick :.
X Fully insert oil dipstick : into the
dipstick guide tube again.
X If necessary, add engine oil
(Y page 119).
i The
filling quantity between the upper
and lower marks on the oil dipstick is
approximately 1.1 US qt (1.0 l). Adding engine oil !
Only use approved engine oils and oil
filters required for vehicles with
Maintenance System. For a listing of
approved engine oils and oil filters
contact an authorized smart center.
Using engine oils and oil filters of
specification

other than those expressly
required for the Maintenance System, or
changing of oil and oil filter at change
intervals longer than those called for by
the Maintenance System will result in
engine or emission control system
damage not covered by the smart Limited
Warranty. G
WARNING
When adding engine oil, always use a funnel
to avoid spilling oil on any hot parts such
as the catalytic converter or exhaust
system.
If this should happen, however, the engine
must be thoroughly cleaned before you
continue your trip. The engine oil could
otherwise ignite.
The filler cap is located in the engine
compartment on the passenger side. X
Unscrew filler cap : from the filler
neck.
X Add engine oil as required.
Do not add more than 0.53 US qt (0.5 l)
engine oil at a time.
X Wait one minute until the engine oil has
run into the oil pan. Engine compartment
119
>> 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.

are prohibited when windshield washer
concentrate is being handled.
Coolants
The engine coolant is a mixture of water
and anticorrosion/antifreeze, which
provides:
R Corrosion protection
R Freeze protection
R Boiling protection (by increasing the
boiling point)
The
cooling system was filled at the factory
with a coolant providing freeze protection
to approximately -35¦ (-37 ¥) and
corrosion protection.
! Add premixed coolant solution only.
Adding water and MB 325.0
Anticorrosion/Antifreeze separately
from each other, could cause engine
damage not covered by the smart Limited
Warranty.
If the antifreeze mixture is effective to
-35¦ (-37 ¥), the boiling point of the
coolant in the pressurized cooling system
is reached at approximately 266 ¦
(130¥ ).
The coolant solution must be used year
round, even in countries which have high
temperatures to provide the necessary
corrosion protection and increase
boil‑over protection. Refer to
Maintenance/ Service Booklet for
replacement interval.
Coolant system design and coolant used
determine the replacement interval. The
replacement interval published in the
Maintenance booklet is only applicable if
MB 325.0 Anticorrosion/Antifreeze
solution or other smart approved products
of equal specification are used to renew
the coolant concentration or bring it back
up to the proper level. For information on other smart approved
products

of equal specification, contact an
authorized smart center.
To provide important corrosion
protection, the solution must be at least
50% anticorrosion/antifreeze (equivalent
to freeze protection to approximately
-35¦ [-37 ¥]).
If you use a solution that is more than 55%
anticorrosion/antifreeze (freeze
protection to approximately -49¦
[(-45 ¥]), the engine temperature will
increase due to the lower heat transfer
capability of the solution. Therefore, do
not use more than this amount of
anticorrosion/antifreeze.
If the coolant level is low, water and
MB 325.0 Anticorrosion/Antifreeze should
be used to bring it up to the proper level
(have cooling system checked for signs of
leakage). Please make sure the mixture is
in accordance with label instructions.
Always use anticorrosion/antifreeze that
has been approved by smart. For
information contact an authorized smart
center.
The water in the cooling system must meet
minimum requirements, which are usually
satisfied by normal drinking water.
If you are not sure about the water quality,
consult an authorized smart center.
Anticorrosion/antifreeze Your vehicle contains a number of
aluminum parts. The use of aluminum
components in motor vehicle engines
necessitates that anticorrosion/
antifreeze

coolant used in such engines be
specifically formulated to protect the
aluminum parts.
Failure to use such anticorrosion/
antifreeze coolant will result in a
significantly shortened service life.
Therefore, the following product is
strongly recommended for use in your Service fluids and capacities
223
>> Technical data. Z