2008 SMART FORTWO COUPE ignition

What to do if ...
242
>> Practical hints. Engine malfunction indicator lamp
Illuminates:
• when the ignition is switched on.
Goes out:
• at least after 10 seconds if the engine elec

tronics are functioning properly
or
• after starting the engine.
If illuminated while driving:
>Have the vehicle checked at an authorized
smart center immediately.
i
Some states may by law require you to visit
a workshop as soon as the engine malfunction
indicator lamp comes on. Check local require

ments.Engine oil pressure indicator lamp
i
The engine oil pressure indicator lamp
indicates low engine oil pressure.
Check the engine oil level at regular intervals
(
page 173).
Illuminates:
• when the ignition is switched on.
The indicator lamp goes out after starting
the engine and if there is sufficient engine
oil pressure.
If illuminated while driving:
>Stop the vehicle immediately in a safe
location.
>Do not continue to drive.
!
The engine oil pressure indicator lamp
should not be ignored. Extended driving with
the indicator lamp illuminated could result in
serious engine damage that is not covered by
the smart Limited Warranty.
>Turn off the engine.
>Set the parking brake when leaving the
vehicle.
>Contact Roadside Assistance or an autho

rized smart center.
Goes out:
• before the engine starts.
The indicator lamp has failed.
>Check the engine oil level.
>Have the system checked at an authorized
smart center.

What to do if ...
>> Practical hints.
243
EPS* warning lamp
Illuminates:
• when the ignition is switched on.
The warning lamp goes out after starting
the engine.
• when the power steering is not available.
>Have the power steering checked at an au

thorized smart center immediately.ESP
® warning lamp
Flashes:
•when the ESP
® is engaged.
Illuminates continuously:
•if ESP
® is not operational due to a system
failure.
•if ESP® is not available.
G
Warning!
When the power steering is not available
a higher degree of effort is necessary to
steer the vehicle. Have the system che

cked at a smart center.

What to do if ...
>> Practical hints.
245
Passenger front air bag off indicator lamp
Illuminates when the passenger front air bag
is deactivated:
• with the ignition switched on and if OCS
senses that the passenger seat occupant is
classified as being up to or less than the
weight of a typical 12
month
old child in a
standard child restraint.
• with the ignition switched on, if the OCS
senses that the passenger seat is not occu

pied.
Goes out:
• after approximately 4 seconds if the OCS
senses that the passsenger seat is occu

pied with a person with the weight of a
typical adult or someone larger than a
small individual.Seat belt telltale
Illuminates constantly:
• for a maximum of 6 seconds after starting
the engine.
Regardless of whether the seat belt is fas

tened or not, the seat belt telltale always
comes on and remains lit for 6 seconds af

ter starting the engine.
• when the driver’s seat belt is unfastened.
An additional warning chime sounds for a
maximum of 6 seconds after starting the en

gine or until the driver’s seat belt is fas

tened.
G
Warning!
If the57indicator lamp
illuminates and remains illuminated with
the weight of a typical adult or someone
larger than a small individual on the pas

senger seat, do not have any passenger
use the passenger seat until the system
has been repaired.G
Warning!
If the57indicator lamp
does not illuminate or remains out with
the weight of a typical 12
month
old
child in a standard child restraint or less
on the passenger seat, do not transport a
child on the passenger seat until the
system has been repaired.

What to do if ...
246
>> Practical hints. Flashes with increasing frequency of a warn

ing chime:
• if the vehicle speed once exceeds
15 mph (25 km/h), the seat belt
telltale< starts flashing and a warning
chime sounds with increasing intensity for a
maximum of 60 seconds or until both the
driver’s and passenger’s seat belt are fas

tened.
If the driver’s or the passenger’s seat belt
remains unfastened after 60 seconds, the
warning chime stops sounding. The seat belt
telltale< stops flashing but continues to
be illuminated
.
The seat belt telltale< will only go out if
both the driver’s and the passenger’s seat
belt (with the passenger seat occupied) are
fastened, or the vehicle is standing still and a
door is opened.SRS indicator lamp
The SRS indicator lamp signals to you that
there is a malfunction in the supplemental
restraint system of the
•Air bags
• Emergency Tensioning Devices
i
Information on the operating principle of
the air bags can be found in the "Safety"
section (

page 54).
Illuminates:
• when the ignition is switched on
(self
check).
G
Warning!
If the SRS indicator lamp does not come
on when you switch on the ignition or does
not go out again after a few seconds once
the engine is running or comes on again,
the supplemental restraint systems are
malfunctioning.
In the event that a malfunction of the SRS
is indicated as described in scenario 2,
the SRS may not be operational. For your
safety, we strongly recommend that you
contact an authorized smart center im

mediately to have the system checked; A
malfunctioning SRS system may not de

ploy when needed in an accident result

ing in serious or fatal injury, or it might
deploy unexpectedly and unnecessarily
which could result in an accident and/or
injury to you or to others

What to do if ...
>> Practical hints.
247
The subsequent self check of the safety
systems yields the following results:
Scenario 1:
The SRS indicator lamp goes out after a
maximum of 4 seconds:
No malfunction detected. The supplemental
restraint system is operational.
Scenario 2:
The SRS indicator lamp goes out after a maxi

mum of 4 seconds for approximately 1 second,
then it comes on again and stays on:
There is a malfunction in the supplemental
restraint systems. The air bags or Emer

gency Tensioning Devices could deploy un

expectedly or fail to deploy in an accident.
>Do not sit on the passenger seat; this ap

plies particularly to children.
>Have the system checked at an authorized
smart center.
!
If the SRS indicator lamp comes on while
driving, have the system checked at an autho

rized smart center immediately.
It is possible that the air bag and the emer

gency tensioning device could be activated
unintentionally or will not function in the event
of an accident.Turn signal indicator lamp(s)
Flash(es):
• when the ignition is switched on:
• the corresponding turn signal is switched
on.
• the hazard warning flasher is switched on.
>If the turn signal indicator lamp(s) do(es)
not illuminate, have the turn signal indica

tor lamp(s) checked at an authorized smart
center.

Replacing bulbs
256
>> Practical hints. Notes on bulb replacement
• Only use bulbs of the same type and with the
specified watt rating.
• Switch the lights off before replacing a bulb
to prevent short circuits.
• Always use a clean lint
free cloth when
handling bulbs.
• Your hands should be dry and free of oil and
grease.
• Avoid touching the glass of the bulb with
bare fingers.
• If the newly installed bulb does not come on,
contact an authorized smart center.
• Have the bulbs for the front fog lamps*
replaced at an authorized smart center.
Replacing bulbs for front lampsBefore you start to replace a bulb for a front
lamp, do the following first:
>Turn the exterior lamp switch to
positionM (

page 101).
>Switch off the ignition.
>Open the service flap (

page 176)
Left headlamp, (right headlamp in reverse)
1
Bulb socket for parking, and side marker
lamp
2
Bulb socket for turn signal lamp
3
Low beam headlamp cover
4
High beam headlamp coverParking and sidemarker lamp bulb
>Removing:
Driver side: Turn bulb socket
1 toward the
outside.
Passenger side: Turn bulb socket1 toward
the outside.
>Pull bulb socket
1 out of the headlamp
housing.
>Pull the bulb out of bulb socket
1.
> Installing: Insert the new bulb into bulb
socket
1.
>Insert bulb socket
1 into the headlamp
housing.
>Driver side: Turn bulb socket
1 toward the
inside.
Passenger side: Turn bulb socket1 toward
the inside. P82.10
4836
31

Replacing bulbs
258
>> Practical hints. Side turn signal lamp bulb
>Removing: Open the door on the corre

sponding side.
1
Retaining lug
>Press on retaining lug
1 in the direction of
the arrow until the side turn signal lamp
housing disengages.
>Use a suitable tool to loosen the side turn
signal lamp housing from the fender.
>Turn the bulb socket counterclockwise and
pull it out out of the side turn signal lamp
housing.
>Pull the bulb out of the bulb socket.>Installing: Insert the new bulb into the bulb
socket.
>Insert the bulb socket into the side turn
signal lamp housing and turn the bulb
socket clockwise.
>Fit the side turn signal lamp housing onto
the fender.
>Press gently onto the side turn signal lamp
housing.
The side turn signal lamp housing must
audibly engage.
Replacing bulbs for rear lampsBefore you start to replace a bulb for a rear
lamp, do the following first:
>Turn exterior lamp switch to positionM
(

page 101).
>Switch off the ignition.
Tail lamp unit
>Removing:
Coupé:
>Open the upper tailgate.
>Open the lower tailgate.
Cabrio:
>Open the lower tailgate
>Open the rear soft top (

page 89)
>Remove the side cover in the cargo
compartment on the corresponding side.
>Fold the damping material forward, if
necessary.
P82.10
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