371
Practical hints
What to do if …?
Display Possible cause Possible solution
A
TANK OPEN!
CHECK FILLER CAP!
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.
̈ Check the fuel cap (୴ page 283).
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.
Ê
TRUNK OPEN
This message will appear whenever the
trunk lid is open.
̈ Close the trunk lid.
W
WASHER FLUID
CHECK LEVEL!
The fluid level has dropped to about
1
/
3
of total reservoir capacity.
̈ Add washer fluid (୴ page 295).