2015 SMART FORTWO COUPE battery

X
Increasing or decreasing: Push air vol-
ume control :up or down. Defrosting
G
WARNING
Never drive with iced up or fogged win-
dows. Visibility will be significantly
impaired. Impaired visibility could
endanger yourself and others. This may
prevent you from observing the traffic con- ditions, thereby causing an accident.
The best defrosting of windows is achieved
if the ice is completely removed from the
windows manually with an ice scraper
before driving off.
Also use the "Air conditioning before
start" function (Y page 90).
Control panel (Y page 101).
X Switching on: Push air volume control :
to level 3.
X Turn air distribution control Bto posi-
tion z.
X Push temperature control Afully up. Rear window defroster
The rear window defroster serves to de-ice
the rear window quickly and clear the view if the rear window is fogged.
The rear window defroster uses a large
amount of power. To keep battery drain to a
minimum, switch off the rear window
defroster as soon as the rear window is
clear. The rear window defroster is auto-
matically deactivated after approximately 10 minutes of operation. X
Make sure the key is in starter switch
position 1.
X Switching on: Press rear window
defroster switch :.
The indicator lamp in rear window
defroster switch :comes on.
X Switching off: Press rear window
defroster switch :once more.
The indicator lamp in rear window
defroster switch :goes out. Air recirculation mode
Switch to air recirculation mode 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 vis-
ibility, endangering you and others. If the
windows begin to fog on the inside, switch- ing off the air recirculation mode imme-
diately should clear interior window fog-
ging. If interior window fogging persists,
make sure the air conditioning is switched on, turn air distribution control Bto
position zand increase the air volume
using air volume control :.
Control panel (Y page 101). Air conditioning with climate control
103>> Controls. Z

Auxiliary power outlet
The auxiliary power outlet supplies power
to the following electrical accessories
when the key is turned to starter switch
position 1:
R the electric air pump, available in con-
junction with the tire repair kit*
R other consumers which operate up to a
maximum of 60 W
! The auxiliary power outlet can accom-
modate 12V DC electrical accessories
designed for use with the standard “cig-
arette lighter” plug type.
Keep in mind, however, that connecting
accessories to the auxiliary power outlet (for example extensive connecting and
disconnecting, or using plugs that do not
fit properly) can damage the auxiliary
power outlet.
The auxiliary power outlet is located in the
lower center console. Auxiliary power outlet
X Turn the key to starter switch position 1.
! Please observe the safety instructions
given in the respective operating
instructions.
Please note that
R if using the auxiliary power outlet the
maximum current drawn may not exceed
5 A or 60 W
R the electric air pump* can be connected
to the auxiliary power outlet for the time it takes to inflate the tire without any
problem
R the vehicle battery will discharge when
current is drawn. 110
Useful features>> Controls.
* optional

>> Operation.High-voltage battery ........................ 112
Front compartment ........................... 123
Tires and wheels .............................. 127
Winter driving ................................ 146
Driving instructions ........................ 147
Driving abroad ................................ 153
Vehicle care ................................... 153

High-voltage battery
Introduction
The components of the drive system are
indicated by yellow warning labels to make you aware of high voltage.
High-voltage cables are orange-colored. G
WARNING
The drive system is subject to high vol-
tages.
You may be seriously or even fatally injured if you:
R tamper with components or high-voltage
cables in the drive system
R touch components or high-voltage cables
in the drive system on a vehicle which has
been involved in an accident
R touch damaged drive system components
Do not remove any drive system component
covers which are marked with a warning
sticker. Do not tamper with components or
orange high-voltage drive system cables. G
WARNING
The high‑voltage battery of the drive sys-
tem is located under the vehicle’s under-
body. When the pressure inside the
high‑voltage battery exceeds a certain
value, for example in case of a vehicle fire, inflammable gas will escape via a duct. Theinflammable gas escapes to an area under
the vehicle. This prevents the high‑voltage
battery from exploding.
Stay away from this area of the vehicle. The drive system is powered by a high-
voltage battery. The high-voltage battery
stores and releases the energy required for operation of the electric motor.
The electric motor uses the energy that is
stored in the high-voltage battery when
driving off and when accelerating.
When rolling, kinetic energy is converted
into electrical energy by energy recovery
and stored in the high-voltage battery.
The range of the vehicle is reduced when
consumers are switched on, e.g. climate
control.
The high-voltage battery can be charged in
a voltage range from 100 V to 240 V.
The high-voltage battery can be charged
R through energy recovery while the vehi-
cle is rolling or when braking
R Level 1 charging - 110 V / 120 V -
A travel cord will be supplied with the
vehicle. This charging cable can be
plugged into commonly available
110 V / 120 V, 15 A power sources. This
charging method will take longer to
charge your vehicle than a dedicated
level 2 charging source. Therefore it is
not recommended as the primary method
of charging.
R Level 2 charging - 220 V / 240 V -
For the fastest possible charging time, a
dedicated 220 V / 240 V, 20 A circuit is
required. Local electrical code can vary
from town to town. Therefore, it is highly recommended that this service is pro-
fessionally installed. This service
should be installed in a dry area with
easy access to the passenger side of the
vehicle. You will need to obtain a vehicle
charge connector that can be wired
directly to or plugged into the dedicated
220 V / 240 V service. Charge connectors
will be available for purchase through
your authorized electric drive smart
center.
R Level 2 charging - Charging station 112
High-voltage battery>> Operation.

Use only charging cables which have been
approved and recommended for the vehicle.
Do not use:
R extension chords
R cable reels
R multiple sockets
R travel adapters
i When possible, only charge the high-
voltage battery when the charge level is
below 80 %.
It is recommended to charge the high-
voltage battery prior to reaching less
than 20% state of charge.
Discharged high-voltage battery When the high-voltage battery is com-
pletely discharged, the drive system is
switched off. This protects the battery
from exhaustive discharge.
i By switching the ignition off and on
again, the drive system can be briefly
reactivated once. This allows you to park the vehicle safely.
Do not allow your vehicle to remain sta-
tionary for more than 14 days with a dis-
charged, or nearly discharged, high-volt-
age battery. You can check the charge level with the charge level gauge (Y page 81).
High or low outside temperatures The efficiency of the high-voltage battery
is temperature-dependent and decreases
at high or low temperatures. Additionally, the electrolytes used can gel at very low
temperatures.
You can check the maximum capacity avail-
able using the indicator in the multifunc- tion display (Y page 87). Energy consumption and range The available energy of the high-voltage
battery is reduced by:
R low outside temperatures
R switching on electrical consumers
At low temperatures and after being parked for an extended period without charging,
the physical properties of the high-volt-
age battery:
R can cause a significant reduction in the
performance of the battery
R can lead to longer charging times
In extreme cases, you will not be able to
start the vehicle. For this reason, always
connect the charging cable or make sure the battery is completely charged when park-
ing the vehicle in low outside tempera-
tures or for an extended period of time.
Due to its physical properties, the capa-
city of a high-voltage battery decreases
over its lifespan.
Thus, the following are reduced:
R the maximum attainable range of the
vehicle
R the maximum performance output (accel-
eration) of the vehicle
You can actively contribute to the reduc-
tion of the vehicle's energy consumption
by:
R driving conservatively
R maintaining the vehicle regularly
R decreasing the use of electrical consum-
ers
Notes on battery care Avoid storing and transporting the vehicle
at high temperatures for extended periods
of time (e. g. container transport).
When out of use for longer periods of time,
connect the vehicle to a voltage supply.
If the vehicle is not connected to a voltage supply, it must remain within a tempera- High-voltage battery
113>> Operation. Z

ture range from
Ò4‡(Ò20 ¥) to 104 ‡
(40 ¥) .
When the vehicle is exposed to tempera-
tures below Ò13‡(Ò25 ¥) for longer than
seven days, irreversible damage by frost
can occur.
Terms of use Observe the following notes:
R exclusions of the high-voltage battery
terms of use in the battery rental con-
tract
R exclusions and limitations in the war-
ranty and guarantee documents, as well as
in the Service Booklet
R maintenance notes for the high-voltage
battery in the Service Booklet
Overvoltage protection !
Overvoltage in the on-board powersup-
ply system can damage the vehicle.
The vehicle is therefore equipped with a
protective device against overvoltage in the power supply system. This protective
device can be activated in severe thun-
derstorms, for example, and lead to
security systems being triggered. This
function is used to protect the vehicle.
Once the security system has been reac-
tivated, the charging process continues
automatically.
Reactivate the security system after it has been triggered. Otherwise the charging
process will not continue. The high-volt-
age battery is not being charged, which may result in the vehicle not being ready to
start.
If you have secured other devices using the same security system, they will also be
deactivated after this is triggered. Make
sure that these devices do function after
reactivating the security system. Charging cable and ‑connecter warming Observe the safety notes on (Y
page 112).
Charging cable and ‑connecter can become warmed during charging process when con-
nected to a power source.
This warming is caused by
R high charge currents
R charging time
R transfer resistances at the plug contacts
R resistances of the charging cable
If the infrastructure of the power supply
system and charging cable are in good
order, the charging cable and ‑connecter
will only warm up within admissible
threshold.
Damaged charging cable plug or its con-
tacts may lead to warming above admissi-
ble threshold. In case of this, have the
cable, respectively power socket,
exchanged or disposed by a qualified elec-
trician. Charging at an AC power socket or a
private wallbox
Charging at an AC power socket G
WARNING
If you apply improperly installed power
sockets or adapters, extension cables or
similar to connect the charging cable to
power sockets, this may cause fire or lead
to electric shock. Risk of life!
In order to avoid the risk, please observe
the following:
R Connect the charging cable only to power
sockets which are
- properly installed
- approved by a qualified electrician
R For safety reasons only use charging
cables which have been supplied and
approved for the vehicle.
R Do not use a damaged charging cable. 114
High-voltage battery>> Operation.

R
Do not use:
- extension chords
- cable reels
- multiple sockets
R Do not use power socket adapters to con-
nect the charging cable to the main
socket. Only exception to charge the
high-voltage battery of an electric vehi- cle would be an adapter which has been
certified and approved by the manufac-
turer.
R Observe the manufacturer’s safety
instructions.
Charging at a private wallbox G
WARNING
If you apply an improperly installed wall-
box or adapter, extension cable or similar to connect the charging cable, this may
cause fire or lead to electric shock. Risk of life!
In order to avoid the risk, please observe
the following:
R Connect the charging cable only to a
wallbox which is
- properly installed
- approved by a qualified electrician
R For safety reasons only use charging
cables which have been certified and
approved for the vehicle.
R Do not use a damaged charging cable.
R Do not extend the charging cable.
R Do not use power socket adapters.
R Observe the manufacturer’s safety
instructions.
Charging cable G
WARNING
The drive system is under high voltage.
Only use the charging cable that is sup-
plied with the vehicle or a wallbox charg-
ing cable . Only use these charging cables to charge the vehicle. Do not extend a
charging cable. Do not use a charging cable
if it is damaged.
You could otherwise suffer an electric
shock and be seriously or even fatally
injured.
When charging at a private wallbox or pub- lic charging station (level 2 charging), the
charging cable is non-detachably connec-
ted to the wallbox or charging station.
Storing the charging cable You can store the charging cable in the
vehicle.
R cabrio:
- in a box which is available as a sepa-
rate accessory (part number A 451 810 00
80).
- in the storage compartment in the
tailgate, if available (Y page 107).
In this case, you can not stow the roof
bars of the roof system there.
R coupé: in the storage compartment in the
tailgate, if available (Y page 107). Storage compartment in the tailgate
X Hold charging cable connector ;in your
left hand and power supply connector :
in your right hand.
X Lay spiral section =of the cable into
the rear area of the storage compartment.
X Place the remainder of the charging
cable into the recesses in the storage High-voltage battery
115>> Operation. Z

compartment as shown in the illustra-
tion.
When doing so, observe that the display
and buttons on control element ?both
point upwards.
Control element on the charging cable
(Level 1) G
WARNING
When connected to a power supply socket, a
high electrical load during the charging
process can lead to overheating of the
external power supply. There is a risk of
fire.
Check the maximum permissible charge
current on site before you begin the charg-
ing process. Contact an authorized electric drive smart center should you require
assistance. If necessary, adjust the set-
tings of your vehicle.
! An excessive charge current can blow a
fuse or lead to overheating of the exter-
nal power supply. Check whether the
external power supply is compatible
with the set charge current. If necessary, lower the set charge current or use
another power socket. :
AC status display
; Monitoring and safety system display
= Charge current display
? Set charge current button
If the lights on indicator lamps :and ;
light up, it means the following: Indicator lamp
: : lights up
green The connection to the
external power supply is
OK. The high‑voltage bat-
tery can be charged.
flashes red A malfunction is detected
in the external power sup-
ply. The high‑voltage bat- tery will be charged when
the current signal reachesa normal value. lights up
red There is a malfunction.
The charging cable must
be unplugged from the
power socket and plugged
in again.
Indicator lamp
; ; lights up
green There is no malfunction.
The high‑voltage battery
can be charged.
lights up
red The power supply on the
control element is not
permissible. The
high‑voltage battery can-
not be charged.
i
Information on problems during the
charging process can be found on
(Y page 120).
X To set the charge current: press but-
ton ?repeatedly until the desired set-
ting is selected in display =.
R An LED lights up: minimum setting
R All LEDs light up: maximum setting
i Depending on the country, the value of
the maximum setting may vary.
If you leave the charging cable in the power supply socket after charging, the set value
is used for the next charging process. 116
High-voltage battery>> Operation.