Mercedes-Benz 2006 CL 500 Operator's Manual page 361

Practical hints
What to do if ...?
Display
t
FUNCTION
UNAVAILABLE
A
TANK OPEN
CHECK FILLER CAP
Ê
TRUNK OPEN
W
WASHER FLUID
CHECK LEVEL
360
Possible cause/consequence
This display appears if button t or
s on the multifunction steering wheel
is pressed and the vehicle is not equipped
with a telephone.
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.
This message will appear whenever the
trunk is open.
The fluid level has dropped to about
of total reservoir capacity.
Possible solution
Check the fuel cap ( page 270).
If it is not closed properly:
Close the fuel cap.
If it is closed properly:
Have the fuel system checked by an au-
thorized Mercedes-Benz Center.
Close the trunk.
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/ Add washer fluid ( page 282).
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