service interval SMART FORTWO COUPE ELECTRIC DRIVE 2013 Owners Manual

R
Emission System Warranty
R Emission Performance Warranty
R Corrosion Warranty
R California, Connecticut, Maine,
Massachusetts, New York, Pennsylvania,
Rhode Island, and Vermont Emission
Control System Warranty
R smartmove Assistance (Canada only)
R State Warranty Enforcement Laws (Lemon
Laws, USA only) Important notice for California retail
buyers and lessees of smart
automobiles
Under California law you may be entitled
to a replacement of your vehicle or a refund
of the purchase price or lease price, if
Daimler Vehicle Innovations USA LLC and/
or its authorized repair or service
facilities fail to fix one or more
substantial defects or malfunctions in the
vehicle that are covered by its express
warranty after a reasonable number of
repair attempts. During the period of
18 months from original delivery of the
vehicle or the accumulation of 18 000 miles
(approximately 29 000 km) on the odometer
of the vehicle, whicheve roccurs first, a
reasonable number of repair attempts is
presumed for a retail buyer or lessee if one
or more of the following occurs:
(1) the same substantial defect or malfunction results in a condition that
is likely to cause death or serious
bodily injury if the vehicle is driven,
that defect or malfunction has been
subject to repair two or more times,
and you have directly notified Daimler
Vehicle Innovations USA LLC in
writing of the need for its repair,
(2) the same substantial defect or malfunction of a less serious nature
than category (1) has been subject to
repair four or more times and you have directly notified us in writing of the
need for its repair, or
(3) the vehicle is out of service by reason of repair of the same or different
substantial defects or malfunctions
for a cumulative total of more than
30 calendar days.
Written notification should not be sent to
a dealer, it should be addressed to:
Daimler Vehicle Innovations USA LLC
One Mercedes Drive
Montvale, NJ 07645 Maintenance
The Scheduled Maintenance Guide (USA) and
Service Booklet (Canada) describes all the
necessary maintenance work which should
be performed at regular intervals. It is
important that you service your vehicle in
accordance with the prescribed
maintenance schedule. Failure to do so may
render your vehicle unsafe, it may affect
the durability of the vehicle, and it may
otherwise void the limited, express
warranty.
Always have the Scheduled Maintenance
Guide (USA) or Service Booklet (Canada)
with you when you take the vehicle to your
authorized electric drive smart center for
service. The service advisor will record
each service in the booklet for you. Operating range
If you plan a long distance trip, please be
aware that:
R You will need to have access to an AC
power socket or a private wallbox to >> Introduction.
13

i
You can also set the maximum charge
current via the control element on the
charging cable (Y page 113).
If differing values are set on the
charging cable and the control system,
the high‑voltage battery is charged
using the lowest value.
i If the vehicle needs more time to charge
the high‑voltage battery than usual,
check the settings of the maximum
permissible charge current. 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 81) up or down until the
Messages menu appears in the
multifunction display.
The number of stored messages is 0002
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 155).
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
0004 Main Service in XXX mi R
0004 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 81) 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 US English
R UK English
R French
R Italian
R Spanish Control system
89>> Controls. Z

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.
! Check the fill level satregular
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 Switch off the ignition.
X Engage the parking brake.
Removing X
Using a suitable object, push both
openers 0002towards the inside in
direction of the arrows.
Both levers 0003are released from the
radiator grille.
X Pull both levers 0003forward in direction
of the arrows. X
Pull both levers 0003fully towards the
outside in the direction of the arrows.
X Lift the front of service flap 002B.
X First pull service flap 002Bforward
slightly and then remove it upwards as
indicated by arrow 002A.118
Front compartment>> Operation.

X
Use a windshield washer concentrate
labeled for summer and water for
temperatures above freezing point.
X Use a windshield washer concentrate
labeled for winter and water for
temperatures below freezing point.
! Always use a windshield washer
concentrate labeled for winter where
temperatures may fall below freezing
point. Failure to do so could result in
damage to the washer system/reservoir.
X Premix the windshield washer fluid in a
suitable container.
Observe mixing ratios depending on the
outside temperature (Y page 212).
X Use the tab to pull cap 0002upwards.
X Refill the windshield washer reservoir.
X Push cap 0002onto the windshield washer
reservoir.
X Remount the service flap and close it
(Y page 117). Brake fluid
G
WARNING
During vehicle operation, the boiling
point of the brake fluid is continuously
reduced through the absorptio nofmoisture
from the atmosphere. Under extremely
strenuous operating conditions, this
moisture content can lead to the formation
of bubbles in the system, thus reducing the
system’s efficiency.
Therefore, the brake fluid must be replaced
regularly. Refer to your vehicle’s
Maintenance Booklet for replacement
interval.
The brake fluid level in the brake fluid
reservoir may be too low if the brake
warning lamp in the instrument cluster
comes on (Y page 21) although the parking
brake is released. !
If you find that the brake fluid in the
brake fluid reservoir has fallen to the
minimum mark or below, have the brake
system checked for brake pad thickness
and leaks immediately. Contact an
authorized electric drive smart center
immediately. Do not add brake fluid as
this will not solve the problem.
X Remove the service flap and insert it on
the front of the vehicle (Y page 117).
The brake fluid reservoir is located in the
front compartment on the passenger side. Checking brake fluid level
X
Perform a visual check of the brake fluid
reservoir 0002.
The brake fluid level is correct when it
is between the minimum mark and the
maximum mark.
R If the brake fluid level has fallen
slightly below the minimum mark,
drive to an authorized electric drive
smart center.
R If the brake fluid level has fallen
significantly below the minimum
mark, call Roadside Assistance or an
authorized electric drive smart
center.
X Remount the service flap and close it
(Y page 117). Front compartment
121>> Operation. Z

systems. In this case, it is important to
keep in mind that a considerably higher
degree of effort is necessary to brake and
steer the vehicle. Adapt your driving
accordingly.
Brakes
G
WARNING
Make sure not to endanger any other road
users when carrying out braking
maneuvers.
Refer to the description of the hydraulic
brake assistant (Y page 46).
! Because the ESP ®
operates
automatically, the ignition must be
switched off when the parking brake is
being tested on a brake test
dynamometer. Active braking action
through the ESP ®
may otherwise seriously
damage the brake system which is not
covered by the smart Limited Warranty.
Brake pad wear or a leak in the brake system
may be the reason for low brake fluid level
in the brake fluid reservoir.
The brake fluid level in the brake fluid
reservoir may be too low if the brake
warning lamp in the instrument cluster
comes on (Y page 21) although the parking
brake is released.
Have the brake system inspected
immediately. Contact an authorized
electric drive smart center.
All checks and service work on the brake
system should be carried out by qualified
technicians only. Contact an authorized
electric drive smart center.
Only install brake pads and use brake fluid
recommended by smart.
Inclines When driving down long and steep grades,
do not depress the brake pedal permanently. Depress it in intervals
instead to reduce the vehicle speed. G
WARNING
Resting your foot on the brake pedal will
cause excessive and premature wear of the
brake pads.
It can also result in the brakes
overheating, thereby significantly
reducing their effectiveness and your
ability to stop the vehicle in sufficient
time to avoid an accident.
High and low stresses After hard braking
,it is advisabl eto drive
on for some time, rather than immediately
park, so that the air stream will cool down
the brakes faster.
If your brake system is normally only
subjected to moderate loads, you should
occasionally test the effectiveness of the
brakes by applying above-normal braking
pressure at higher speeds. This will also
enhance the grip of the brake pads. G
WARNING
Make sure not to endanger any other road
users when carrying out these braking
maneuvers.
Wet road surface G
WARNING
After driving in heavy rain for some time
without applying the brakes or through
water deep enough to wet brake components,
the first braking action may be somewhat
reduced and increased pedal pressure may
be necessary to obtain expected braking
effect. Maintain a safe distance from
vehicles in front.
To help prevent brake disc corrosion after
driving on wet road surfaces (particularly
salted roads), it is advisable to brake the
vehicle with considerable force prior to 142
Driving instructions>> Operation.

X
Install last wheel bolt and tighten it
slightly.
X Lower the vehicle until the vehicle is
resting fully on its own weight.
X Remove the jack.
X Tighten the wheel bolts. Observe a
tightening torque of 80 lb-ft (110 Nm). G
WARNING
Have the tightening torque checked after
changing awheel. The wheels could come
loose if they are not tightened to a torque
of 80 lb-ft (110 Nm).
i The Tire Pressure Monitoring System
(TPMS)* only functions on wheels that are
equipped with the proper electronic
sensors (Y page 125). Batteries
Notes on the vehicle’s electrical
system
The vehicle’s electrical system provides
power for the electric drive and all
electrical consumers or components of the
vehicle.
Power is supplied to the vehicle via two
batteries:
R 12-volt battery
R High-voltage battery Notes on the 12‑volt battery
Your vehicle’s 12‑volt battery is located in
the passenger footwell below the footrest
(Y page 192).
The 12 volt battery should always be
sufficiently charged in order to achieve
its rated service life. Refer to the
Scheduled Maintenance Guide (USA only) or
the Service booklet (Canada only) for
battery maintenance intervals.
If you use your vehicle mostly for short-
distance trips, you will need to have the 12 volt battery charge checked more
frequently.
When replacing the battery, always use
batteries approved by smart. For
information, contact an authorized
electric drive smart center.
If you do not intend to operat
eyour vehicle
for an extended period of time, consult an
authorized electric drive smart center
about steps you need to observe. G
WARNING
Observe all safety instructions and
precautions when handling automotive
batteries. Risk of explosion.
Fire, open flames and
smoking are prohibited
when handling batteries.
Avoid creating sparks.
Battery acid is caustic.
Do not allow it to come
into contact with skin,
eyes or clothing.
Wear suitable protective
clothing, especially
gloves, apron and
faceguard.
Wear eye protection.
Rinse any acid spills
immediately with clear
water. Contact a physician
if necessary.
Keep children away.
Follow the instructions in
this Operator’s Manual.190
Batteries>> Practical hints.
* optional

Capacities
Components Capacity Coolants, lubricants, etc.
Coolant system approx. 7.8 US qt (7.4 l) Anticorrosion/Antifreeze
meeting specification MB 325.0
Air conditioning system — R134a refrigerant and special
PAG lubricant oil (never R 12)
Windshield washer
system 1.1 US qt (1.0 l)
Windshield washer concentrate
13
(Y page 212)
Washer fluid mixing ratio
(Y page 212) Brake fluid
G
WARNING
During vehicle operation, the boiling
point of the brake fluid is continuously
reduced through the absorption of moisture
from the atmosphere. Under extremely
strenuous operating conditions, this
moisture content can lead to the formation
of bubbles in the system, thus reducing the
system’s efficiency.
Therefore, the brake fluid must be replaced
regularly. Refer to your vehicle’s
Maintenance Booklet for replacement
interval.
Only brake fluid approved by smart is
recommended. Any authorized electric
drive smart center will provide you with
additional information. Windshield/rear window washer system
During all seasons:
X Use a windshield washer concentrate
labeled for summer and water for
temperatures above freezing point.
X Use a windshield washer concentrate
labeled for winter and water for
temperatures below freezing point.
X Premix the windshield washer fluid in a
suitable container depending on the
outside temperature and in accordance
with the manufacturer’s instructions 14
.
Washer fluid mixing ratio R
Temperature above 32¦ (0¥):
1 part windshield washer concentrate
labeled for summer to 100 parts water
R Temperature of 14¦ (-10¥):
1 part windshield washer concentrate
labeled for winter to 2 parts water
R Temperature of -4¦ (-20¥):
1 part windshield washer concentrate
labeled for winter to 1 part water
13 Use a windshield washer concentrate labeled for summer and water for temperatures above freezing
point or a windshield washer concentrate labeled for winter and water for temperatures below freezing
point.
14 Refer to the notes for use on the container. 212
Service fluids and capacities>> Technical data.

G
WARNING
Windshield washer concentrate is highly
flammable. Fire, naked flames and smoking
are prohibited when windshield washer
concentrate is being handled. Coolants
The battery and drive system 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 approximatel y-35¦ (-37¥) and
corrosion protection.
! Add premixed coolant solution only.
Adding water and MB 325.0
Anticorrosion/Antifreeze separately
from each other, could cause drive system
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 electric drive 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 drive system and battery
temperature will increas edue 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 electric
drive 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 electric drive smart
center.
Capacities Cooling-system
capacity
All models approx. 7.8 US qt
(7.4 l)Service fluids and capacities
213>> Technical data. Z