Mercedes-Benz SLK-Class 2008 Owner's Manual page 190

Display messages
N
Engine oil level
Reduce oil level
N
Cannot measure
engine oil level
±
Display malfunc-
tion Drive to work-
shop
I
Remove key
I
Please replace key
4
Reserve fuel
t
Enter PIN
* optional
Possible cause/consequence
Vehicles without an oil dipstick: you have
added too much engine oil. There is a risk
of damaging the engine or catalytic con-
verter.
Vehicles without an oil dipstick: the meas-
uring system is faulty.
One or more electronic systems are
unable to deliver information to the on-
board computer. The following systems
may have failed:
Coolant temperature gauge
R
Rev counter
R
Cruise control or Speedtronic display
R
You have left the key in the ignition lock.
The key no longer functions.
The fuel level has fallen below the reserve
range.
You have not yet logged on to your mobile
phone*.
Practical advice
Display messages
Possible solution
Siphon off excess engine oil until it is at the
X
specified level. Observe the legal require-
ments.
Visit a qualified specialist workshop.
X
Visit a qualified specialist workshop.
X
Remove the key.
X
Visit a qualified specialist workshop.
X
Refuel at the nearest filling station.
X
Enter the PIN for the SIM card.
X
Z
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