2008 SMART FORTWO COUPE service indicator

Instrument cluster
136
>> Controls.
Multifunction displayThe following displays and indicators appear
in the multifunction display:1
Status indicator with:
• Trip odometer display
• Maintenance service interval display
• Reserve fuel display
2
Main odometer display or when active
distance to next maintenance service
3
Transmission position indicator
4
Digital clock
5
Outside temperature display
6
Fuel level displayMultifunction display illumination
The multifunction display illumination comes
on when the starter switch is in position1.
It goes out after approximately 30 seconds
when the starter switch is in position0.
For adjusting the multifunction display
illumination, see "Adjusting instrument clus

ter illumination“ (

page 141).Fuel level display/reserve fuel indicator
Fuel level display
The fuel level display shows the tank's fuel
level with the aid of eight segments. The num

ber of dark segments indicates the fuel level
in the tank.
If all eight segments are dark, the tank is full. P54.32
5174
31
G
Warning!
No messages will be displayed if either
the instrument cluster or the multifunc

tion display is inoperative.
As a result, you will not be able to see
information about your driving condi

tions, such as speed, outside tempera

ture, or warning/indicator lamps. Driving
characteristics may be impaired.
If you must continue to drive, please do
so with added caution. Visit an authorized
smart center as soon as possible.P54.32
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31

Instrument cluster
138
>> Controls.
Selecting display for status
indicatorYou can select the information to be displayed
in the status indicator:
• Trip odometer display (

page 139)
• Maintenance service interval display
(

page 139)
• Reserve fuel indicator (

page 140)
1
Selecting display for status indicator/
setting the clock/activating maintenance
service interval display
2
Setting the clock/adjusting instrument
cluster illuminationDigital clock
> Activating time setting: Press right
button
2 (
page 138) for approximately
five seconds.
The colon in the digital clock starts
flashing.
> Setting the time in 1 minute increments:
Press left button
1 or right button
2
(

page 138) repeatedly until the desired
time is set.>Setting the time quickly: Press left
button
1 or right button
2 (
page 138)
for longer than one second.
The setting speed accelerates.
> Setting the time in 10 minute increments:
Press left button
1 or right button
2
(

page 138) for longer than five seconds.
The time is set in 10 minute increments.
>Confirm time setting: Refrain from pressing
either left button
1 or right button
2
(

page 138) for more than five seconds.
The colon in the digital clock stops flashing.
The time is set.
i
The digital clock in the multifunction
display is not synchronized with the cockpit
clock*.
P54.32
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31

Instrument cluster
>> Controls.
139
Trip odometer display
> Selecting trip odometer display: Press left
button
1 (
page 138) repeatedly until the
trip odometer display appears in the status
indicator.
> Resetting trip odometer display: Press and
hold left button
1 (
page 138) until the
value is set to
.Maintenance service interval display
The maintenance service interval display will
notify you approximately one month before
the next maintenance service is due.
The maintenance service interval display also
shows the type of maintenance service that is
due.
After starting the engine, the maintenance
service interval display shows this informa

tion in miles (km) or in days for approximately
ten seconds.>Start the engine.
> Selecting maintenance service interval
display: Press left button
1 (
page 138)
repeatedly until the maintenance service
interval display appears in the status
indicator.
Depending on the type of maintenance
service that is due, symbol¬ or}
is dis

played.
> Clearing maintenance service interval
display: Press the left button on the
instrument cluster (

page 138).
The maintenance service interval display is
cleared.
> Activating maintenance service interval
display: Press the left button on the instru

ment cluster (

page 138) twice in quick
succession. P54.32
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P54.32
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Tires and wheels
>> Operation
183 Tire care and maintenance
Regularly check your tire inflation pressure
at least once a month. For more information on
checking tire inflation pressure, see
"Recommended tire inflation pressure"
(
page 189)
.
Tire inspection
Every time you check the tire inflation pres

sure, you should also inspect your tires for
the following:
• excessive treadwear (

page 183)
• cord or fabric showing through the tire’s
rubber
• bumps, bulges, cuts, cracks or splits in the
tread or side of the tire
Replace the tire if you find any of the above
conditions.
Life of tire
The service life of a tire is dependent upon
varying factors including but not limited to:
•Driving style
• Tire inflation pressure
•Distance drivenTread depth
Do not allow your tires to wear down too far.
Adhesion properties on wet roads are sharply
reduced at tread depths of less than
1/8in
(3 mm)
.
Treadwear 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.
Recommended minimum tire tread depth:
Summer tires
1/8in (3 mm)
Winter tires
1/6in (4 mm)
G
Warning!
Regularly check the tires for damage.
Damaged tires can cause tire inflation
pressure loss. As a result, you could lose
control of your vehicle.
Worn, old tires can cause accidents. If the
tire tread is badly worn, or if the tires
have sustained damage, replace them.
G
Warning!
Tires should be replaced after 6 years,
regardless of the remaining tread.

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.