2008 SMART FORTWO COUPE heating

Heating>> Controls.
147 Control panel
1
Air volume control
2
Rear window defroster switch
(
page 154)
3
Air distribution control
4
Temperature control
P83.20
2350
31

Heating
148
>> Controls.
Switching heating on/off>Switching on: Make sure that the key in the
starter switch is turned to position1.
>Push temperature control
4 up.
> Switching off: Push temperature control
4
fully down.
Setting the temperaturei
You should raise or lower the temperature
setting in small increments.
> Increasing or decreasing: Push tempera

ture control
4 up or down.
Rapid cooling
>Push air volume control
1 fully up.
>Turn air distribution control
3 to
positiona.
>Push temperature control
4 fully down.
>Adjust the air vents as desired.
Rapid heating
>Push air volume control
1 to level3.
>Turn air distribution control
3 to a posi

tion betweenP andY.
>Push temperature control
4 fully up.
>Adjust the air vents towards the occupants.
Adjusting air distributionYou can adjust the air distribution using air
distribution control
3.
The following symbols are found on the air
distribution control:
G
Warning!
Follow the recommended settings for
heating and cooling given on the following
pages. Otherwise the windows could fog
up, impairing visibility and endangering
you and others.
Symbol
Function
P
Directs air to the windshield
and side windows
Y
Directs air to the footwells and
air distribution is reduced at
the center and side air vents
a
Directs air through the center
and side air vents

Heating>> Controls.
149
>Turn air distribution control
3 to the
desired symbol.
The air distribution is controlled depending
on the position of the air distribution con

trol.
i
You can also turn the air distribution
control to a position between two symbols.
Adjusting air volumeYou can adjust the air volume using air volume
control
1. Five blower speeds are available.
The air volume is controlled depending on the
blower speed selected.
0Off
1Slow
2Medium
3High/defrosting
4Maximum
> Increasing or decreasing: Push air volume
control1 up or down.
DefrostingThe best defrosting of windows is achieved if
the ice is completely removed from the win

dows manually with an ice scraper before
starting the engine.
>Switching on: Push air volume control
1 to
level3.
>Turn air distribution control
3 to
positionP.
>Push temperature control
4 fully up.
G
Warning!
Never drive with iced up or fogged
windows. Visibility will be significantly
impaired. Impaired visibility could en

danger yourself and others. This may
prevent you from observing the traffic
conditions, thereby causing an accident.

Air conditioning with climate control*
>> Controls.
151
The air conditioning improves the level of
comfort when driving at high outside
temperatures by cooling and dehumidifying
the air.Nearly all dust particles, pollutants, are
filtered out by an integrated particle filter
before outside air enters the passenger com

partment through the air distribution system.
It also operates when the air conditioning is
switched off and you have switched on the
blower.
The air conditioning only works when the
engine is running and the blower is switched
on. Maximum effectiveness is achieved if you
drive with the windows closed.
i
In warmer weather, ventilate the passen

ger compartment for a short period of time
before utilizing the air conditioning.
Switching air conditioning on/off>Make sure that the engine is running.
>Switching on: Push air volume control
1 to
level1 or higher.
>Press switch
2.
The air conditioning is switched on.
The indicator lamp on the switch comes on.
>Switching off: Press switch
2 once more.
The air conditioning is switched off.
The indicator lamp on the switch goes out.
i
The stored status is restored, if you switch
on the ignition again.
i
The air condition will be suspended tem

porarily:
• if the engine speed is too low
•when driving off
The air condition is switched off:
• at a coolant temperature of more
than 239°F (115°C)
• at outside temperatures below 38°F (3°C)
G
Warning!
Follow the recommended settings for
heating and cooling given on the following
pages. Otherwise the windows could fog
up, impairing visibility and endangering
you and others.

Useful features
164
>> Controls.
Sun visorsThe sun visors protect you from sun glare
while driving.1
Sun visor
2
Mounting
Glare through the windshield
>Swing sun visor
1
down.
Glare through a side window
>Swing sun visor
1
down.
>Disengage sun visor1 from mounting
2.
>Pivot sun visor
1 to the side.
Sun screen*
1
The sun screen provides protection from sun
rays and from heat generated by the
panorama roof*.
The sun screen can be adjusted to any desired
position.1
Sun screen
> Opening or closing: Move sun screen
1
forward or backward at the handle.
Auxiliary power outletThe auxiliary power outlet supplies power to
the following electrical accessories when the
starter switch is in position1:
• The cigarette lighter*, available in con

junction with the ashtray*,
• The electric air pump, available in conjunc

tion with the tire repair kit*,
• Other consumers which operate up to a
maximum of 60W.!
The auxiliary power outlet can accommo

date 12V DC electrical accessories designed
for use with the standard “cigarette lighter”
plug type.
Keep in mind, however, that connecting
accessories to the auxiliary power outlet (for
example extensive connecting and discon

necting, or using plugs that do not fit proper

ly) can damage the auxiliary power outlet. With
the auxiliary power outlet damaged, the ciga

rette lighter* may no longer be able to be
placed in the heating (pushed
in) position, or
may pop out before it is hot enough. P68.60
2172
31
,
1 coupé only.

Driving instructions
212
>> Operation
BrakesRefer to the description of the hydraulic
brake assistant (

page 75).
!
Because the ESP
® operates automatically,
the engine must be shut off (key in starter
switch position0) when
• the parking brake is being tested on a
brake test dynamometer
• the vehicle is being towed with the front
axle raised
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
(

page 34) although the parking brake is
released.
Have the brake system inspected immediately.
Contact an authorized smart center.
All checks and service work on the brake
system should be carried out by qualified
technicians only. Contact an authorized smart
center.
Only install brake pads and use brake fluid
recommended by smart.Inclines
!
When driving down long and steep grades,
relieve the load on the brakes by shifting into
a lower gear to use the engine’s braking
power. This helps prevent overheating of the
brakes and reduces brake pad wear.
When using the engine’s braking power, a
drive wheel may not spin for an extended pe

riod of time, e.g. on slippery road surfaces.
This may cause serious damage to the drive

train which is not covered by the smart
Limited Warranty.
G
Warning!
Make sure not to endanger any other
road users when carrying out braking
maneuvers.

Driving instructions
216
>> Operation
!
To prevent damage to the catalytic
converter, only use premium unleaded gaso

line in this vehicle.
Any noticeable irregularities in engine oper

ation should be repaired promptly. Otherwise,
excessive unburned fuel may reach the cata

lytic converter, causing it to overheat and
potentially start a fire.
It is essential to observe the following points,
as there is otherwise a danger of overheating
and the catalytic converter may be damaged.
• Fill up only with premium unleaded gasoline.
Even small quantities of leaded gasoline can
damage the catalytic converter.
• Make sure you adhere to the prescribed
service intervals.
• Never run the fuel tank empty.
• If the engine starts to misfire, bring the ve

hicle to an immediate standstill without en

dangering traffic.
• If the engine fails to start the first time, you
should not try to start it any more than
three times in succession.
• Do not try to start for more than four sec

onds at a time.
TiresTreadwear indicators (TWI) are required by
law. These indicators are located in six places
on the tread circumference and become visi

ble at a tread depth of approximately
1/16in
(1.6 mm), at which point the tire is considered
worn and should be replaced. The treadwear indicator appears as a solid
band across the tread.
Specified tire inflation pressures must be
maintained. This applies particularly if the
tires are subject to high loads (e.g. high
speeds, heavy loads, high ambient tempera

tures).
G
Warning!
If you feel a sudden significant vibration
or ride disturbance, or you suspect that
possible damage to your vehicle has
occurred, you should turn on the hazard
warning flashers, carefully slow down,
and drive with caution to an area which is
a safe distance from the road.
Inspect the tires and the vehicle under

body for possible damage. If the vehicle
or tires appear unsafe, have the vehicle
towed to the nearest smart center or tire
dealer for repairs.
G
Warning!
Although the applicable federal motor
vehicle safety laws consider a tire to be
worn when the treadwear indicators (TWI)
become visible at approximately
1/16in
(1.6 mm), we recommend that you do not
allow your tires to wear down to that
level. As tread depth approaches
1/8in
(3 mm), the adhesion properties on a wet
road are sharply reduced.
Depending upon the weather and/or road
surface (conditions), the tire traction
varies widely.

Fuses
284
>> Practical hints.
Fuse chartNo.
Accessory/Componant
Amperage
Color
1
Engine
25 A
Neutral
2
Windshield wipers
25 A
Neutral
3
Power window, left and right
20 A
Yellow
4
Blower
25 A
Neutral
5
Front fog lamps
10 A
Red
6
Right parking and lamp, instrument lighting, terminal 58R
7.5 A
Brown
7
Parking and lamp, left
7.5 A
Brown
8
Engine
25 A
Neutral
9
Engine
7.5 A
Brown
10
Engine
15 A
Blue
11
ESP
®
25 A
Neutral
12
Switches strip, on
board diagnosis socket, turn signal lamp, transmission
control unit
10 A
Red
13






14
Charge air cooler, air conditioning compressor
15 A
Blue
15
Audio, subwoofer, interior lighting
15 A
Blue
16
Fuel pump
15 A
Blue
17
Rear window wiper (coupé only)
15 A
Blue
18
ESP
®, power steering, air bag, instrument panel
10 A
Red
19
Motor control unit, on
board diagnosis socket, transmission control unit
7.5 A
Brown
20
Air conditioning system, exterior mirror adjustment, washer pump, audio,
seat heating, gear selector lever control unit
10 A
Red