MERCEDES-BENZ SLK ROADSTER 2008 Owners Manual

Display
messages 17
8 Display messages Possible cause/consequence Possible solution
Tyre pressure Check tyres
The tyre pressure loss warning system*
has detected a significant pressure loss. X
Stop the vehicle without making any sudden
steering or braking manoeuvres. Pay attention
to the traffic conditions as you do so.
X Check the tyres.
X Check the tyre pressure and correct it if nec-
essary (Y page 157).
X Repair or change the faulty wheel as necessar y
( Y page 218).
X Then restart the tyre pressure loss warning
system* once the tyre pressure is correc t
( Y page 158). Check tyres, then restart Run
Flat Indicator There was a tyre pressure warning mes-
sage. X
Make sure that the pressure is correct for all
tyres (Y page 157).
X Restart the tyre pressure loss warning sys-
tem* (Y page 158). Run Flat Indi-
cator inoperative
The tyre pressure loss warning system
*is
deactivated due to a malfunction . X
Visit a qualified specialist workshop. SRS Restraint system
malfunction Con-
sult workshop The restraint systems are faulty. X
Visit a qualified specialist workshop immedi-
ately. Practical advice
* optional
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messages 17
9 Display messages Possible cause/consequence Possible solution
Cruise contro
l
and SPEEDTRONIC inoperative Speedtronic and cruise control are
unavailable. X
Visit a qualified specialist workshop. Symbol messages
G
Risk of accident and injury
Always have maintenance work carried out at a qualified specialist workshop which has the necessary specialist knowledge and tools to
carry out the work required .
Mercedes-Benz recommends that you use a Mercedes-Benz Service Centre for this purpose.
In particular, work relevant to safety or on safety-related systems must be carried out at a qualified specialist workshop. If this work is not
carried out correctly, the operating safety of your vehicle could be compromised. There is a risk of accident and injury. Display messages Possible cause/consequence Possible solution
Ê The boot lid is open. X
Close the boot lid. O G
Risk of accident
You are driving with the bonnet open. X
Stop the vehicle. Pay attention to the traffic
conditions as you do so.
X Close the bonnet. J At least one door is open. X
Close the doors. Practical advice
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messages 18
0 Display messages Possible cause/consequence Possible solution
D The cooling fan for the coolant is faulty. X
If the coolant temperature is less than 120†,
you can continue driving to the nearest quali-
fied specialist workshop.
X In doing so, avoid heavy loads on the engine
(e.g. driving in mountainous terrain) and stop-
and-go driving. # The battery is not being charged. Possible
causes are a torn poly-V-belt or a faulty
alternator. X
Stop immediately and safely when traffic con-
ditions allow and check the poly-V-belt.
X If it has torn: do not drive on. Contact th e
nearest qualified specialist workshop .
X If it is not damaged :have the vehicle checked
immediately at a qualified specialist workshop. 2 Brake wear The brake pads/linings have reached
their wear limit. X
Have the brake pads/linings replaced as soon
as possible at a qualified specialist workshop .3 Check brake fluid
level
G
Risk of accident
There is insufficient brake fluid in the
brake fluid reservoir. X
Pull over as soon as it is safe to do so.
X Do not continue driving under any circumstan-
ces .
X Consult the nearest qualified specialist work -
shop.
X Do not top up the brake fluid. This will not rec -
tify the malfunction. Practical advice
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B
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messages 18
1 Display messages Possible cause/consequence Possible solution
! Release parking
brake You are driving with the handbrake
applied. X
Release the handbrake .M Close boot separa-
tor The boot separator is open. X
Close the boot separator (Y page 134). D Coolant Stop,
switch engine off The coolant is too hot. X
Stop the vehicle. Pay attention to the traffic
conditions as you do so.
X Switch off the engine.
X Wait until the message disappears before
restarting the engine. There is otherwise a risk
of engine damage.
X Observe the coolant temperature gauge
(Y page 96).
X If the temperature increases again, visit a quali-
fied specialist workshop immediately. Practical advice
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messages 18
2 Display messages Possible cause/consequence Possible solution
D Coolant Stop,
switch engine off The poly-V-belt may have torn. X
Stop the vehicle. Pay attention to the traffic
conditions as you do so.
X Switch off the engine.
X Check the poly-V-belt .
X If it has torn: do not drive on. Contact th e
nearest qualified specialist workshop .
X If it is not damaged :do not start the engin e
again until the message disappears. There is
otherwise a risk of engine damage. B Top up coolant See
Owner's Manual The coolant level is too low. X
Top up the coolant, observing the warning
notes before doing so (Y page 154).
X Have the coolant system checked at a qualified
specialist workshop if the coolant needs top-
ping up more often than usual .. Dipped beam, left
or
Dipped beam, right The right-hand or left-hand dipped-beam
headlamp is faulty. X
Halogen headlamp: replace the bulb
( Y page 213).
X Bi-xenon headlamp* :visit a qualified special-
ist workshop. Practical advice
* optional
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messages 18
3 Display messages Possible cause/consequence Possible solution
. AUTO lights inop-
erative The light sensor is faulty. Constant head-
lamp mode is switched on. X
Switch the lights to manual control in the on-
board computer (Y page 104).
X Switch the lights on and off using the light
switch. . Rear left turn sig-
nal Back-up bulb on
or
Rear right turn
signal Back-up
bulb on The rear left-hand or rear right-hand turn
signal is faulty. X
Replace the bulb (Y page 213). . Turn signal in
left-hand mirror
or
Turn signal in
right-hand mirror The turn signal in the left-hand or right-
hand exterior mirror is faulty. This mes-
sage will only appear if all LEDs have
failed. X
Visit a qualified specialist workshop. . Front left turn
signal Back-up
bulb on
or
Front right turn
signal Back-up
bulb on The front left-hand or right-hand turn sig-
nal is faulty. X
Replace the bulb (Y page 213). Practical advice
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messages 18
4 Display messages Possible cause/consequence Possible solution
. Brake/tail lamp
left
or
Brake/tail lamp
right The left-hand or right-hand brake lamp is
faulty. This message will only appear if all
LEDs have failed. X
Visit a qualified specialist workshop. . 3rd brake lamp The third brake lamp is faulty. This mes-
sage will only appear if all LEDs have
failed. X
Visit a qualified specialist workshop. . Main beam left
or
Main beam right The left-hand or right-hand main-beam
headlamp is faulty. X
Replace the bulb (Y page 213). . Licence plate
lamp, left
or
Licence plate
lamp, right The left-hand or right-hand licence plate
lamp is faulty. X
Replace the bulb (Y page 213). . Turn off lights You did not switch off the lights when
leaving the vehicle. X
Turn the light switch to MorU . . Turn off lights or
remove key The light switch is on
Uand you have
forgotten to remove the key. The side
lamps remain switched on . X
Remove the key from the ignition lock.
or
X Turn the light switch to M. Practical advice
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messages 18
5 Display messages Possible cause/consequence Possible solution
. Front foglamp,
left
or
Front foglamp,
right The front left-hand or right-hand foglamp
is faulty. X
Visit a qualified specialist workshop. . Rear foglamp Back-
up bulb on The rear foglamp is faulty. X
Replace the bulb (Y page 213). . Parking lamp,
front left Back-up
bulb on
or
Parking lamp,
front right Back-
up bulb on The front left-hand or right-hand parking
lamp is faulty. X
Replace the bulb (Y page 213). . Reversing lamp,
left
or
Reversing lamp,
right The left-hand or right-hand reversing lamp
is faulty. X
Replace the bulb (Y page 213). Practical advice
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messages 18
6 Display messages Possible cause/consequence Possible solution
. Left-hand tail
lamp Back-up bulb
on
or
Right-hand tail
lamp Back-up bulb
on The left-hand or right-hand tail lamp is
faulty. X
Visit a qualified specialist workshop. N Check eng. oil
level when next
refuelling Vehicles with an oil dipstick: the engine oil
level has dropped to a critical level. X
Check the engine oil level (Y page 151 )and top
up the engine oil if necessary .
X Have the engine checked for leaks if the engine
oil needs topping up more often than usual .N Add 1 litre engine
oil when next refu-
elling Vehicles without an oil dipstick: the
engine oil level is too low. X
Check the engine oil level (Y page 151 )and top
up the engine oil if necessary .
X Have the engine checked for leaks if the engine
oil needs topping up more often than usual .N Engine oil level
Stop, switch
engine off Vehicles without a dipstick: there is not
enough oil in the engine. There is a danger
of engine damage. X
Stop the vehicle. Pay attention to the traffic
conditions as you do so.
X Switch off the engine.
X Top up the engine oil and check the level
(Y page 151). Practical advice
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messages 18
7 Display messages Possible cause/consequence Possible solution
N Engine oil level
Reduce oil level Vehicles without an oil dipstick: you have
added too much engine oil. There is a risk
of damaging the engine or catalytic con-
verter. X
Siphon off excess engine oil until it is at the
specified level. Observe the legal require-
ments. N Cannot measure
engine oil level Vehicles without an oil dipstick: the meas-
uring system is faulty. X
Visit a qualified specialist workshop. ± Display malfunc-
tion Drive to work-
shop One or more electronic systems are
unable to deliver information to the on-
board computer. The following systems
may have failed:
R
Coolant temperature gauge
R Rev counter
R Cruise control or Speedtronic display X
Visit a qualified specialist workshop. I Remove key You have left the key in the ignition lock. X
Remove the key. I Please replace key The key no longer functions. X
Visit a qualified specialist workshop. 4 Reserve fuel The fuel level has fallen below the reserve
range. X
Refuel at the nearest filling station .t Enter PIN You have not yet logged on to your mobile
phone*. X
Enter the PIN for the SIM card. Practical advice
* optional
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