brake SMART FORTWO COUPE 2014 Manual PDF

A tow bar is necessary to adequately control
the towed vehicle.
Prior to towing the vehicle with all wheels
on the ground, make sure the gear selector
lever is in neutral position Nand the igni-
tion is switched on. G
WARNING
With the drive system inactive, there is no
power assistance for the brake and steering
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.
! The vehicle may be towed only for dis-
tances up to 30 miles (50 km) and at a
speed not to exceed 30 mph (50 km/h).
Otherwise, the electric drive or the
high-voltage system could be damaged.
! Do not tow other vehicles.
Otherwise, the drive system or compo-
nents of the high-voltage system could be
damaged.
! Do not tow the vehicle with the front
axle raised. Doing so may cause serious
damage to the brake system which is not
covered by the smart Limited Warranty.
! Before towing the vehicle observe the
following instructions:
R Do not tow with sling-type equipment
attached to suspension parts. This may
cause damage to the supports if towing
on a bumpy road.
R Towing the vehicle should only be done
using the properly installed towing
eye bolt. Never attach a tow cable, tow
rope, or tow rod to the vehicle chassis,
frame, or suspension parts.
! Make sure the gear selector lever is in
neutral position Nwhile towing the
vehicle. Doing otherwise may result in
significant drive train damage. !
Towing the vehicle with a luggage
rack* mounted is not permissible. The
vehicle must not be towed by the luggage
rack*.
i If the 12-volt battery is disconnected
or discharged, the gear selector lever
will remain locked in park position P.
Contact an authorized electric drive
smart center for assistance or call Road-
side Assistance.
Towing eye bolt The towing eye bolt is located in the
passenger footwell under the carpet.
X
Unscrew the carpet holder in the
passenger footwell (Y page 160).
X Lift the carpet. X
Take out towing eye bolt 0043.
Installing towing eye bolt
The towing eye bolt can be screwed into
threaded holes which are located behind
covers on the front and rear bumper. 204
Towing>> Practical hints.
* optional

Front cover
Rear covers
X
Remove respective cover 0043or0044 using
a suitable object to reveal the threaded
hole for the towing eye bolt.
X Screw towing eye bolt in clockwise to its
stop and tighten with a suitable object. G
WARNING
For safety reasons, recovery or lashing
down of the vehicle by means of the towing
eye is not allowed. Failure to observe this
could result in the towing eye being ripped
out of its mounting and people being
injured.
Towing the vehicle X
Engage the parking brake.
X Connect the strap or tow bar to the towing
eye.
X Switch on the ignition.
X Depress the brake pedal and keep it
pressed. X
Move the gear selector lever to neutral
position N.
X Release the brake pedal.
X Switch on the hazard warning flasher.
X Release the parking brake.
Wait for at least 2 minutes after the vehicle
has been towed until start working on the
vehicle. Fuses
The electrical fuses in your vehicle serve
to switch off malfunctioning power cir-
cuits.
If a fuse is blown, the components and sys-
tems secured by that fuse will stop operat-
ing. G
WARNING
Only use fuses approved by smart with the
specified amperage for the system in ques-
tion and do not attempt to repair or bridge
a blown fuse this may cause an overload
leading to a fire, and/or cause damage to
electrical components and/or systems.
Contact an authorized electric drive smart
center if you encounter any electrical
problems.
! A blown fuse must be replaced by an
appropriate spare fuse (recognizable by
its color or the fuse rating given on the
fuse) of the amperage recommended in
the fuse chart. Any smart center will be
glad to advise you on this subject.
If a newly inserted fuse blows again, have
the cause determined and rectified at an
authorized electric drive smart center.
Before replacing fuses:
R Engage the parking brake.
R Make sure the gear selector lever is in
park position P.
R Turn off all electrical accessories. Fuses
205>> Practical hints. Z

No. Accessory/Component Amperage Color
006D
CPC, shifter, brake force booster vacuum
pump 7.5 A Brown
006E
Coolant pumps 1 and 2, high-voltage battery 15 A Blue
006F
ESP
®
control unit 25 A Neutral
0070
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
0071
— — —
0072
— — —
0073
Safety circuit high-voltage battery 15 A Blue
0074
— — —
0075
Rear window wiper (coupé only) 15 A Blue
0076
ESP
®
control unit, EPS control unit, restraint
systems 10 A Red
0077
Electric drive components, engine control
unit, transmission control unit, on-board
diagnostics socket, sound generator 7.5 A Brown
0078
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
0079
Auxiliary power outlet 15 A Blue
007A
Left low‑beam headlamp 7.5 A Brown
007B
Right low‑beam headlamp 7.5 A Brown
007C
— — —
007D
Right high‑beam headlamp 7.5 A Brown
007E
Left high‑beam headlamp 7.5 A Brown
007F
Electric drive components 7.5 A Brown Fuses
209>> Practical hints. Z

No. Accessory/Component Amperage Color
0080
Rear window defroster 40 A Orange
0081
Soft top (cabriolet only) 30 A Green
0082
Radiator cooling fan 40 A Orange
006A
Horn, central locking system 20 A Yellow
0069
— — —
0068
Starter switch (ignition) 50 A Red
0066
ESP
®
control unit 40 A Orange
00B7
EPS control unit 30 A Green
009A
Exterior rear view mirror heating 7.5 A Brown
009B
Brake lamps 7.5 A Brown
009C
— — —
009D
Tire pressure monitor control unit 7.5 A Brown
009E
Coolant pump, electric drive components, HV
interior PTC heater passenger compartment,
windshield unit car2go 10 A Red
009F
Audio, subwoofer, sound system, soft top
(cabriolet only) 15 A Blue
00A0
Interior lighting 5 A Light brown
00A1
Surround sound system 20 A Yellow
00A2
Seat heating control unit 25 A Neutral210
Fuses>> Practical hints.

Capacities
Components Capacity Coolants, lubricants, etc.
Coolant system approx. 6.9 US qt (6.5 l) Anticorrosion/Antifreeze meet-
ing specification MB 325.0
Air conditioning system 500 g
(17.6 oz) R134a refrigerant (never R 12)
120 g
(4.2 oz) PAG lubricant oil Daphne 1234
Windshield washer sys-
tem 4.0 US qt (3.8 l)
Windshield washer concentrate
13
(Y page 218)
Washer fluid mixing ratio
(Y page 218) 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 mois-
ture 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 Mainte-
nance Booklet for replacement interval.
Only brake fluid approved by smart is rec-
ommended. Any authorized electric drive
smart center will provide you with addi-
tional information. Windshield/rear window washer system
During all seasons:
X Use a windshield washer concentrate
labeled for summer and water for tem-
peratures above freezing point.
X Use a windshield washer concentrate
labeled for winter and water for temper-
atures below freezing point.
X Premix the windshield washer fluid in a
suitable container depending on the out-
side 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. 218
Service fluids and capacities>> Technical data.