Engine Oil; Display; Reserve Fuel; Messages In The Multifunction - Mercedes-Benz 2009 CLK-Class Operator's Manual

Display messages
Check oil level at
N
next refueling.
If the message Check oil level at next
refueling. appears while the engine is
running and at operating temperature, the
engine oil level has dropped to approximately
the minimum level.
If this occurs, the warning is at first
intermittent and then remains on if the oil
level drops further.
Display messages

Reserve Fuel

W
Gas Cap Is Open
W
Vehicle status messages in the multifunction display
Possible cause/consequence
The engine oil has dropped to a critical
level.
Visually check for oil leaks. If there are no
obvious oil leaks, drive to the nearest service
station to refill your engine oil to the required
level.
For information on approved engine oils
contact an authorized Mercedes-Benz Center
or visit www.mbusa.com (USA only).
Possible cause/consequence
The fuel level has dropped below the
reserve mark.
A loss of pressure has been detected in
the fuel system. The fuel cap may not be
closed properly or the fuel system may be
leaky.
Possible solution
X
Check the engine oil level ( Y
engine oil as required ( Y page 231).
X
If you must add engine oil frequently, have the
engine checked for possible leaks.
!
Engine oil level warnings should not be
ignored. Extended driving with the symbol
displayed could result in serious engine
damage that is not covered by the
Mercedes-Benz Limited Warranty.
Possible solution
X
Refuel at the next gas station.
X
Check the fuel cap ( Y page 227).
X
If it is not closed properly: Close the fuel cap.
X
If it is closed properly: Have the fuel system
checked at an authorized Mercedes-Benz
Center.
Practical hints
page 230) and add
Z
301