sensor SMART FORTWO COUPE 2008 User Guide

Lighting>> Controls.
105
>Switching on: Push the combination switch
in the direction of arrow
1 or
2.
The corresponding turn signals flash.
The corresponding turn signal indicator
lampL orK in the instrument
cluster flashes.
The combination switch resets automati

cally after major steering wheel movement.
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To signal minor directional changes such
as changing lanes, push the combination
switch only to the point of resistance and
release. The corresponding turn signals will
flash three times.
Coming home functionVehicles without rain
light sensor:
The interior lamps come on and then go out
again after 12 seconds every time when you
lock or unlock the vehicle.
Vehicles with rain
light sensor*:
In addition to the interior lamps, the exterior
lamps come on and then go out again after
12 seconds depending on the brightness of
the ambient light when you lock or unlock the
vehicle.
When leaving the vehicle
>Remove the key from the starter switch.
>Exit the vehicle.
>Press button
ª
on the key.
The vehicle is locked.
The interior and exterior
1 lamps come on
and then go out again after 12 seconds.
When returning to the vehicle
>Press button
©
on the key either once or
twice.The vehicle is either selectively or globally
unlocked.
The interior and exterior
1 lamps come on
and then go out again after 12 seconds.
Front fog lamps
1 Vehicles with rain
light sensor
G
Warning!
Vehicles with rain
light sensor*:
In low ambient lighting or foggy condi

tions, only switch from positionU
toB with the vehicle at a standstill in
a safe location. Switching fromU
toB will briefly switch off the head

lamps. Doing so while driving in low ambi

ent lighting conditions may result in an
accident.

Lighting
106
>> Controls.
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Fog lamps will operate with the parking
lamps and/or the low beam headlamps on. Fog
lamps should only be used in conjunction with
low beam headlamps. Consult your State or
Province Motor Vehicle Regulations regarding
permissible lamp operation.
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Vehicle with rain
light sensor*:
Fog lamps cannot be switched on manually with
the exterior lamp switch in positionU. To
switch on the fog lamps, turn the exterior lamp
switch to positionB first.
1
Switching front fog lamps on/off>Make sure that the parking lamps or the low
beam headlamps are switched on.
> Switching on: Press switch
1.
The front fog lamps come on.
The indicator lamp on the switch comes on.
>Switching off: Press switch1 once more.
The front fog lamps go out.
The indicator lamp on the switch goes out. P54.25
5337
31

Windshield wipers
>> Controls.
109 Switching windshield wipers on
and off
Wiper switch0
Windshield wipers off
1
Intermittent wiping
2
Slow continuous wiping
3
Fast continuous wiping
>Make sure that the key in the starter switch
is turned to position1.>Switching on: Turn the wiper switch to
position
2 or
3 depending on the
intensity of the rain.
!
Do not operate the windshield wipers when
the windshield is dry. Dust that accumulates
on a windshield might scratch the glass and/or
damage the wiper blades when wiping occurs
on a dry windshield. If it is necessary to oper

ate the windshield wipers in dry weather con

ditions, always operate the windshield wipers
with windshield washer fluid (

page 110).
!
If anything blocks the windshield wipers
(leaves, snow, etc.), switch them off immedi

ately.
• For safety reasons, stop the vehicle in a
safe location and remove the key from the
starter switch before attempting to remove
any blockage.
• Remove blockage.
• Turn the windshield wipers on again.
>Switching off: Turn the wiper switch to
position
0.
Intermittent wipingOnly switch on intermittent wiping under wet
weather conditions or in the presence of
precipitation.
Vehicles with rain
light sensor*:
When you select intermittent wiping, the
sensor is activated. The sensor automatically
sets a suitable wiping interval depending on
the wetness of the sensor surface.!
Vehicles with rain
light sensor*:
Do not leave windshield wipers in intermittent
setting when the vehicle is taken to an auto

matic car wash or during windshield cleaning.
Windshield wipers will operate in the pres

ence of water sprayed on the windshield, and
windshield wipers may be damaged as a result. P54.25
5347
31

Windshield wipers
110
>> Controls.
!
Vehicles with rain
light sensor*:
If you have set intermittent wiping, dirt on the
surface of the sensor or optical effects may
cause the windshield wipers to wipe in an
undesired fashion. This could then damage the
windshield wiper blades or scratch the wind

shield. You should therefore switch off the
windshield wipers when weather conditions
are dry.
>Make sure that the key in the starter switch
is turned to position1.
> Activating intermittent wiping: Turn the
wiper switch to position
1.
After the initial wipe, pauses between wipes
are automatically controlled depending on the
vehicle speed and by the rain
light sensor*.
> Deactivating intermittent wiping: Turn the
wiper switch to position0.
Wiping with windshield washer
fluidWiper switch1
Wiping with windshield washer fluid>Pull the wiper switch in the direction of
arrow
1 and hold in position.
The windshield wipers operate with wind

shield washer fluid.
>Release the wiper switch.
The windshield wipers will wipe three more
times.
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To prevent smears on the windshield, or
noisy/chattering wiper blades, wipe with
windshield washer fluid periodically even
when it is raining.
Single wipe
>Pull the wiper switch briefly in the direction
of arrow
1.
The windshield wipers wipe on time with
windshield washer fluid. P54.25
5361
31

Tires and wheels
192
>> Operation Checking tire inflation pressure electroni

cally with the Tire Pressure Monitoring
System (TPMS)
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The
Tire
Pressure
Monitoring
System
(TPMS) is equipped with a combination low tire
pressure/TPMS malfunction telltale in the
instrument cluster (

page 34). Depending on
how the telltale illuminates, it indicates a low
tire pressure condition or a malfunction in the
TPMS system itself:
• If the telltale illuminates continuously,
one or more of your tires is significantly
underinflated. There is no malfunction in
the TPMS.
• If the telltale flashes for 60 seconds and
then stays illuminated, the TPMS system
itself is not operating properly.
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USA only:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the follow

ing two conditions:
(1) This device may not cause harmful inter

ference, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
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Canada only:
This device complies with RSS
210 of Industry
Canada. Operation is subject to the following
two conditions:
(1) This device may not cause interference,
and
(2) this device must accept any interference
received, including interference that may
cause undesired operation of the device.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.The TPMS only functions on wheels that are
equipped with the proper electronic sensors.
It monitors the tire inflation pressure in all
four tires. A warning is issued to alert you to
a decrease in pressure in one or more of the
tires.
G
Warning!
The Tire Pressure Monitoring System
(TPMS) does not indicate a warning for
wrongly selected inflation pressures.
Always adjust tire inflation pressure
according to the Tire and Loading Infor

mation placard on the driver’s door
B
pillar.
The TPMS is not able to issue a warning
due to a sudden dramatic loss of
pressure (e.g. tire blowout caused by a
foreign object). In this case bring the
vehicle to a halt by carefully applying the
brakes and avoiding abrupt steering
maneuvers.

Driving instructions
>> Operation
215 Drive sensibly
save fuel
Fuel consumption, to a great extent, depends
on driving habits and operating conditions.
To save fuel you should:
• Shift gears in a timely manner.
• Avoid frequent acceleration and decelera

tion.
• Keep tires at the recommended inflation
pressures.
• Remove carriers* when not in use.
• Remove unnecessary loads.
• Allow engine to warm up under low load use.
• Have all maintenance work performed at the
intervals specified in the Maintenance
Booklet and as required by the Maintenance
System. Contact an authorized smart cen

ter.
Fuel consumption is also increased by driving
in cold weather, in stop
and
go traffic, on
short trips, and in hilly areas.
Catalytic converterYour smart is equipped with monolithic
type
catalytic converter, an important element in
conjunction with the oxygen sensors to
achieve substantial control of the pollutants
in the exhaust emissions. Keep your vehicle in
proper operating condition by following our
recommended maintenance instructions as
outlined in your Maintenance Booklet.
G
Warning
The catalytic converter can become very
hot. Coming into contact with the catalytic
converter could result in burns.
Note the following:
• Do not remove the protective heat
guards.
• Do not apply any underseal.
• As with any vehicle, do not idle, park, or
operate this vehicle in areas where
combustible materials such as grass,
hay, or leaves can come into contact
with the hot exhaust system, as these
materials could be ignited and cause a
vehicle fire.

Engine electronics
290
>> Technical data.
Work on engine electronics
!
Always have maintenance work on the en

gine electronics and components, such as
control modules, sensors and connecting ca

bles, performed by a qualified specialist who
has the necessary knowledge and tools to
carry out the work required, e.g. at a smart
center. Otherwise there is a danger that vehi

cle components may wear more rapidly, which
may void the vehicle’s warranty.
Retrofitting electrical and elec

tronic devicesElectrical and electronic devices can endan

ger vehicle operating safety.!
Damage or consequential damage due to
retrofitting a device in the vehicle is not co

vered by smart's warranty.
If you install telephones or radio transmitters
in the vehicle you must have such retrofits ap

proved. smart approves the installation of
telephones and radio devices if the work is
done professionally and the device is con

nected to a low
reflection exterior antenna.
G
Warning!
Always have maintenance work on engine
electronics and components performed
by a qualified specialist, 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.