Page 209 of 222
Fuse box
Front side
:
-\
Fuse
y -¥
Backup fuse slots Fuses
207>> Practical hints. Z
Page 210 of 222
Rear side
^
-©
Fuse Fuse chart
No. Accessory/Component Amperage Color
:
— — —
;
Windshield wipers 25 A Neutral
=
Power window (left and right) 20 A Yellow
?
Passenger compartment blower 25 A Neutral
A
Front fog lamps, LED daytime running lamps 10 A Red
B
Right parking lamp, right tail lamp, license
plate lamps 7.5 A Brown
C
Left parking lamp, left tail lamp 7.5 A Brown
D
Vehicle interior pre-heating and cooling 25 A Neutral208
Fuses>> Practical hints.
Page 211 of 222

No. Accessory/Component Amperage Color
E
CPC, shifter, brake force booster vacuum
pump 7.5 A Brown
F
Coolant pumps 1 and 2, high-voltage battery 15 A Blue
G
ESP
®
control unit 25 A Neutral
H
Exterior lamp switch, turn signal lamp
switch, cockpit switch module, on-board
diagnostics socket, exterior rear view mir-
ror heating, anti-theft warning system,
rain-light sensor, charge level and power
gauges, central locking system, instrument
cluster, Tire Pressure Monitoring System
(TPMS), brake and turn signal lamps (left and right) 10 A Red
I
— — —
J
— — —
K
Safety circuit high-voltage battery 15 A Blue
L
— — —
M
Rear window wiper (coupé only) 15 A Blue
N
ESP
®
control unit, EPS control unit, restraint
systems 10 A Red
O
Electric drive components, engine control
unit, transmission control unit, on-board
diagnostics socket, sound generator 7.5 A Brown
P
Air conditioning system, exterior rear view
mirror adjustment, washer pump, audio, seat
heating, wiper switch, cruise control, soft
top switch (cabriolet only), backup lamp 10 A Red
Q
Auxiliary power outlet 15 A Blue
R
Left low‑beam headlamp 7.5 A Brown
S
Right low‑beam headlamp 7.5 A Brown
T
— — —
U
Right high‑beam headlamp 7.5 A Brown
V
Left high‑beam headlamp 7.5 A Brown
W
Electric drive components 7.5 A Brown Fuses
209>> Practical hints. Z
Page 212 of 222
No. Accessory/Component Amperage Color
X
Rear window defroster 40 A Orange
Y
Soft top (cabriolet only) 30 A Green
Z
Radiator cooling fan 40 A Orange
\
Horn, central locking system 20 A Yellow
^
— — —
_
Starter switch (ignition) 50 A Red
a
ESP
®
control unit 40 A Orange
©
EPS control unit 30 A Green
y
Exterior rear view mirror heating 7.5 A Brown
z
Brake lamps 7.5 A Brown
|
— — —
~
Tire pressure monitor control unit 7.5 A Brown
¡
Coolant pump, electric drive components, HV
interior PTC heater passenger compartment,
windshield unit car2go 10 A Red
¢
Audio, subwoofer, sound system, soft top
(cabriolet only) 15 A Blue
£
Interior lighting 5 A Light brown
¤
Surround sound system 20 A Yellow
¥
Seat heating control unit 25 A Neutral210
Fuses>> Practical hints.
Page 213 of 222
>> Technical data.Parts service .................................. 212
Warranty coverage ............................ 212
Drive system and high-voltage system
electronics .................................... 212
Identification labels ....................... 214
Vehicle specification ...................... 215
Rims and tires ................................ 216
Service fluids and capacities ............ 217
Page 214 of 222

Parts service
The “Technical data” section provides the
necessary technical data for your vehicle.
Genuine smart Parts are subjected to strin- gent quality inspections. Each part has
been specifically developed, manufac-
tured or selected for and adapted to smart
vehicles.
Therefore, Genuine smart Parts should be
installed.
! The use of non-genuine smart parts and
accessories not authorized by smart
could damage the vehicle, which is not
covered by the smart Limited Warranty,
or could compromise the vehicle’s dura-
bility or safety. Warranty coverage
Your vehicle is covered under the terms of
the warranties printed in the smart USA
Warranty booklet (USA only) or the Warranty
booklet (Canada only).
Your authorized electric drive smart cen-
ter will exchange or repair any defective
parts originally installed on the vehicle
in accordance with the terms of the follow-
ing warranties:
R smart USA Limited Warranty (USA only)
R New Vehicle Limited Warranty (Canada
only)
R Emission System Warranty
R Emission Performance Warranty
R Corrosion Warranty
R California, Connecticut, Maine, Massa-
chusetts, 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)
Replacement parts and accessories are
covered by the smart Parts and Accessories warranties, copies of which are available
at any authorized electric drive smart cen-
ter. Loss of Warranty booklet
Should you lose your smart USA Warranty
booklet (USA only) or the Warranty booklet
(Canada only), have an authorized electric
drive smart center arrange for a replace-
ment. It will be mailed to you. Drive system and high-voltage system
electronics
Work on drive system and high-voltage
system electronics G
WARNING
Always have maintenance work on drive sys-
tem and high-voltage system electronics
and components performed by a qualified
specialist, e.g. at an authorized electric
drive smart center. In particular, work rel-
evant to safety or on safety related systems must be carried out at a qualified special-ist workshop with expert knowledge of
electric drive vehicles.
! Always have maintenance work on drive
system and high-voltage system elec-
tronics and components, such as control
modules, sensors and connecting cables,
performed by a qualified specialist
workshop with the necessary expert
knowledge of electric drive vehicles and
the tools to carry out the work required,
e.g. at an authorized electric drive
smart center. Otherwise there is a danger
that vehicle components may wear more
rapidly, which may void the vehicle’s
warranty. 212
Drive system and high-voltage system electronics>> Technical data.
Page 215 of 222

Retrofitting electrical and electronic
devices
Electrical and electronic devices can
endanger vehicle operating safety.
! Damage or consequential damage due to
retrofitting a device in the vehicle is
not covered by smart’s warranty.
If you install telephones or radio trans-
mitters in the vehicle you must have such
retrofits approved. smart approves the
installation of telephones and radio devi-
ces if the work is done professionally and
the device is connected to a low-reflection exterior antenna.
The transmitting power of the telephone or
radio must not exceed the following maxi-
mum values. Frequency range
(band) Maximum transmit-
ting power (Watts) Short wave
(<50 MHz) 100
2 m wavelength 50
0.7 m wavelength 35
0.25 m wavelength 10
G
WARNING
Radio transmitters can interfere with the
vehicle’s electronic system, endanger the
operating safety of the vehicle and thus
your own safety, if
R there is no external antenna
R the external antenna is not low-reflec-
tion
R the external antenna is incorrectly
installed
Excessive electromagnetic radiation can
damage your health and that of others.
Using an external antenna addresses and
considers the concerns currently being
discussed in scientific circles about the health hazards possibly posed by electro-
magnetic fields.
Because of this, have the external antenna
installed exclusively at a qualified spe-
cialist workshop which has the necessary
specialist knowledge and tools to carry out
the work required, e.g. at a smart center. In particular, work relevant to safety or on
safety-related systems must be carried out
at a qualified specialist workshop. On-board Diagnostics Socket (OBD)
The on-board diagnostics socket is located inside the vehicle on the right side of the
left footwell. :
On-board diagnostics socket Drive system and high-voltage system electronics
213>> Technical data. Z
Page 216 of 222
Identification labels
Signs and labels
:
Air bag information signs
(sun visor)
; VIN (engine compartment)
= Emission control information label,
includes both federal and California
certification exhaust emission stand-
ards (engine compartment)
? Heat warning label (engine compart-
ment)
A Certification label (driver’s door
B‑pillar)
B Tire and loading information placard
(driver’s door B‑pillar)
C VIN (lower edge of windshield) Certification label
X Open the driver’s door. :
Certification label (on driver’s door
B‑pillar)
i Data shown on the example certifica-
tion label are for illustration purpose
only. These data are specific to each
vehicle and may vary from data shown in
the illustration. Refer to certification
label on vehicle for actual data specific to your vehicle. Example certification label (U.S. vehicles)
; Vehicle Identification Number (VIN)
= Paintwork code 214
Identification labels>> Technical data.